{"title":"Trailer Lights \u0026 Wiring","description":null,"products":[{"product_id":"trailer-light-kit-with-25ft-braided-wiring-harness","title":"Trailer Light Kit with 25FT Braided Wiring Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eULTRA-BRIGHT LED UPGRADE FOR MAXIMUM ROAD SAFETY — LIMICAR LED trailer lights deliver powerful, crisp illumination that's up to 5X brighter than standard halogen bulbs, with zero warm-up time and no glare. Integrated stop, turn, tail, and side marker LEDs ensure you're seen clearly in rain, fog, and low-light conditions — keeping you DOT-compliant and road-legal day or night.\u003c\/li\u003e\n\u003cli\u003eCOMPLETE TRAILER LIGHT KIT — EVERYTHING YOU NEED IN ONE BOX — Kit includes: 2x LED combination tail lights (stop\/turn\/brake\/reverse), 2x amber side marker lights, 25FT braided nylon-sheathed wire harness, 4-pin flat connector with weather cap, license plate bracket, mounting hardware, and wiring diagram. No extra trips to the hardware store — one kit fully rewires trailers up to 80 inches wide.\u003c\/li\u003e\n\u003cli\u003eHEAVY-DUTY BRAIDED WIRE HARNESS — BUILT TO OUTLAST THE ROAD — Unlike standard kits with bare PVC wire, LIMICAR's 25FT trailer wiring harness is wrapped in a protective braided nylon loom that resists abrasion, cuts, and UV degradation. Pre-soldered wire ends prevent fraying, while the reinforced 4-pin flat connector locks securely to your tow vehicle. Compatible with all standard DC 12V tow vehicles — trucks, SUVs, vans, and more.\u003c\/li\u003e\n\u003cli\u003eSEALED \u0026amp; WATERPROOF — RATED FOR BOAT, MARINE \u0026amp; ALL-WEATHER USE — Each light housing is sealed using precision welding technology with a screwless lens design that eliminates water entry points. Tested for rain, splashing, and road debris — ideal for boat trailers, marine use, campers, and RVs. Note: Lights are splash-resistant and rain-tested. For full submersion (boat launch), we recommend adding marine-grade silicone sealant around the wire entry points for added protection.\u003c\/li\u003e\n\u003cli\u003eINSTALLS IN 30 MINUTES — NO ELECTRICIAN NEEDED — Designed for easy DIY installation with a full color-coded wiring diagram included. Works with all DC 12V trailers under 80 inches wide: utility trailers, flatbed trailers, boat trailers, campers, RVs, snowmobile trailers, cargo trailers, and more. Each light features 16 high-output LEDs (including 4 side-facing SMD LEDs) — one light also includes 6 downward-facing white LEDs for license plate illumination. Replace old bulb-style lights and never change a trailer bulb again.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226122961,"sku":"BW-B0DPDMNKV5","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/717RkVsgCzL._AC_SL1500.jpg?v=1789417678"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-14awg-pure-copper-wire-25inch","title":"4 Pin 5 Wire Trailer Wiring Harness 14AWG Pure Copper Wire 25Inch","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-Pin 5-Wire Trailer Wiring Harness: This 4-pin 5-wire trailer wiring kit works perfectly for replacing worn-out wiring harnesses or rewiring the two-side taillights on your trailer. This Trailer side 4 pin trailer wiring male plug fits wide variety of trailers with industry-standard 4-way flat sockets.\u003c\/li\u003e\n\u003cli\u003eY Split Design: This 4 pin trailer wiring harness has 5 wires separated, making it simple to run to both side trailer taillights. You don't have to run a wire all the way across the trailer, just run a wire down each side, and it work perfectly.\u003c\/li\u003e\n\u003cli\u003e14AWG Pure Copper Wires: Made of 14 gauge Pure Copper Wires, 25 inches 4 prong trailer wire plug connector has strong stability and conductivity.Thick PVC wire insulation resists abrasion and aging, maintaining stable performance in all weather conditions.\u003c\/li\u003e\n\u003cli\u003eEasy to Install:With color coding for clear wire function identification and pre-stripped pigtails for easy splicing, this 4-pin trailer rewiring harness lets you quickly connect brake lights, turn signals, and left\/right taillights to your existing wiring.The dust cover enhances the connector's waterproof performance and extends its service life.\u003c\/li\u003e\n\u003cli\u003eWide Range of Applications: Designed for trailer side connectivity; Fits industry-standard four-way flat sockets; Ideal for marine boat, horse, motorcycle, ATV, and cargo utility trailers to ensure broad application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226155729,"sku":"BW-B0FYX8SKBR","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71NeCM161WL._SL1500.jpg?v=1789417678"},{"product_id":"boat-trailer-lights-submersible-trailer-light-led-kit","title":"Boat Trailer Lights, Submersible Trailer Light LED Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBoat Trailer Lights Kit: Include 2pcs rectangular submersible trailer lights, 2pcs amber side marker lights, 15inch 11LED red trailer light bar, 25ft 4 pin trailer wiring harness, license plate bracket and mounting hardware\u003c\/li\u003e\n\u003cli\u003eBoat Trailer LightsLED Kit Submersible: Build with ABS housing + PC lens, highly silicone sealed electronics, conform to the rear light requirements of DOT; led boat trailer lights featured sealed and waterproof\u003c\/li\u003e\n\u003cli\u003eSubmersible Trailer Light kit 8”: Left side: white wire: ground; white+yellow: high brightness, used as brake light; white+brown: low brightness, used as running light\/left license plate lamp. right side: white wire: ground; white+green: high brightness, used as brake light; white+brown: low brightness, used as running light\u003c\/li\u003e\n\u003cli\u003e18AWG Trailer Wiring Harness : This trailer wiring harness has plugs that do not need to be cut, spliced, or replaced, power supply for tail, turn brake lights, and ground connections, 4 way 4 pin flat connector in accordance with SAEJ1128\u003c\/li\u003e\n\u003cli\u003eTrailer Lights LED Rectangular: Fully trailer light kit for 12V utility trailer, truck, RV, boat, snowmobile, camper, marine, bus, lorry, dump truck, pickups, van, caravan, etc under and over 80inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226188497,"sku":"BW-B0DPQKRJZ8","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/819BQXE3UxL._AC_SL1500.jpg?v=1789417679"},{"product_id":"led-trailer-lights-kit-12v-submersible-tail-marker-lights-wiring-lamp-harness-for-boat-car-truck-rv-utility-1","title":"LED trailer lights Kit, 12V Submersible Tail Marker Lights Wiring Lamp Harness for Boat Car Truck RV Utility","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDOT Certified \u0026amp; High-Visibility SafetyEngineered to meet strict DOT FMVSS 108 standards, this LED trailer light kit ensures your vehicle is road-legal and safe. Featuring premium high-output diodes, these lights provide crisp, glare-free illumination for stop, turn, tail, and side marker functions. With up to 5X the brightness of standard halogen bulbs, you’ll stay visible to other drivers even in heavy rain, thick fog, or midnight driving conditions.\u003c\/li\u003e\n\u003cli\u003eIP67 Submersible \u0026amp; Marine-Grade SealingSpecifically built for the rigors of boat launching, our submersible boat trailer lights feature an IP67 waterproof rating. Utilizing advanced sonic welding technology and a screwless lens design, the internal circuit boards are 100% sealed against moisture. This eliminates the risk of electric shorts and diode corrosion, making them the ultimate reliable choice for marine, jet ski, and boat trailers.\u003c\/li\u003e\n\u003cli\u003eExtended 25FT UV-Protected Wiring HarnessWhile most kits offer only 22ft, we provide a heavy-duty 25ft trailer wiring harness to accommodate longer trailers with ease, the harness is encased in a UV-coated, abrasion-resistant jacket. The color-coded split Y-style design and standard 4-pin flat connector ensure a stable, flicker-free connection that resists the corrosive effects of salt and sun.\u003c\/li\u003e\n\u003cli\u003eRugged Construction \u0026amp; Anti-Corrosion HardwareBuilt for the long haul, our light housings are molded from high-impact ABS material that won't crack or fade under extreme weather. The kit includes all necessary stainless steel mounting hardware and a rust-proof license plate bracket. This heavy-duty construction is designed to withstand road debris, vibrations, and harsh environmental factors, providing a maintenance-free alternative to old bulb-style lights.\u003c\/li\u003e\n\u003cli\u003eUniversal Compatibility \u0026amp; 30-Minute InstallThis all-in-one utility trailer light kit is a universal fit for vehicles under 80 inches wide, including trucks, RVs, campers, snowmobiles, and horse trailers. With a simple stud-mounted design and a clear, step-by-step wiring diagram included, you can complete a professional-grade DIY installation in under 30 minutes. Everything you need is in the box to get you back on the road safely and quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226221265,"sku":"BW-B0DHTRMN9F","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/717NPt-2BZL._AC_SL1500_58508ad9-4bd0-40cf-b728-9e77f4268083.jpg?v=1789417679"},{"product_id":"boat-trailer-lights-kit-submersible-15-led-brake-ip67","title":"Boat Trailer Lights Kit Submersible 15-LED Brake IP67","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCOMPLETE LED TRAILER LIGHT KIT: Includes 2 square stop\/turn\/tail lights, 6 amber\/red side marker lights, 13.7\" LED 3rd brake bar, 1 license plate bracket, and 25FT braided wire harness with 4-pin plug. Everything you need to fully wire trailers\u003c\/li\u003e\n\u003cli\u003eTRUE IP67 SUBMERSIBLE WATERPROOF: Each light is individually sealed with welding-fused housing. Rigorously tested for full submersion at boat ramps. Built to handle repeated dunking in fresh and salt water without leaking\u003c\/li\u003e\n\u003cli\u003eHEAVY-DUTY BRAIDED WIRE HARNESS: The 25FT wiring loom features a premium nylon braided sheath for superior abrasion resistance. Pre-soldered heat-shrink connectors included for watertight, corrosion-proof connections-no extra tools needed\u003c\/li\u003e\n\u003cli\u003eULTRA-BRIGHT LED, ENERGY EFFICIENT: 12V LED lights are 3x brighter than incandescent bulbs, visible in direct sunlight. Low power draw protects your tow vehicle's electrical system. Compatible with all standard 4-pin flat connectors\u003c\/li\u003e\n\u003cli\u003eEASY DIY INSTALLATION: Color-coded wiring with clear illustrated instructions. All mounting hardware included. Fits utility trailers, boat trailers, RV, campers, and snowmobiles under 80\". Installs in under 1 hour with basic tools\u003c\/li\u003e\n\u003cli\u003eDOT COMPLIANT DESIGN: 100% compliant with DOT standards for road safety. LED lamp beads provide faster lighting response and longer service life than traditional incandescent bulbs while effectively saving energy\u003c\/li\u003e\n\u003cli\u003eDURABLE CONSTRUCTION MATERIALS: Made of high quality ABS housing and PC lens that effectively protects the tail light from dust, sand, moisture, rain and other impacts of inclement weather for long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226254033,"sku":"BW-B0DR8Z3Q32","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71XmXC_4Q5L._AC_SL1500.jpg?v=1789417679"},{"product_id":"22ft-4-pin-5-wire-trailer-wiring-harness-with-nylon-net-tube-guard","title":"22FT 4 Pin 5 Wire Trailer Wiring Harness with Nylon Net Tube Guard","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRELIABLE AND SAFE: The 4-Pin Flat 5-Wire trailer wiring harness kit is made of thick PVC-coated wire material that resists corrosion, and the plug cover keeps dirt and water out when not in use. The 18AWG pure copper wire has excellent conductivity and is protected by black nylon mesh tubing. You can rest easy in all weather, in all environments.\u003c\/li\u003e\n\u003cli\u003eEASY INSTALLATION: The 4-pin 5-wire trailer wiring harness adapter features a forked design that eliminates the need for splicing and greatly simplifies the wiring process, and the colour-coded labels on the harness and the included guide will help you to wire your trailer with ease, just like a professional electrician.\u003c\/li\u003e\n\u003cli\u003eTHE RIGHT SIZE: 22 feet of 4-pin, 5-conductor flat cable and 2.5 feet of ground wire provide enough length to easily rewire tail lights on RVs, trucks, boats, snowmobiles and other utility trailers. It is ideal for trailers under or over 80 inches wide.\u003c\/li\u003e\n\u003cli\u003eVERSATILE APPLICATIONS: Designed to mate with industry standard 4-way flat sockets, the 4-Pin 5-Wire Trailer Connector Replacement provides your trailer with a male connector that can be used to replace frayed or broken wires on a variety of trailers.\u003c\/li\u003e\n\u003cli\u003eWHAT YOU GET：A reliable wiring solution for trailer lights-4 Pin Flat 5 Wiring Harness Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226286801,"sku":"BW-B0DFGSDWRM","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/713Gvij5HxL._SL1500.jpg?v=1789417679"},{"product_id":"25ft-4-wire-4-flat-trailer-light-wiring-harness-extension-kit-trailer-wiring-harness-with-18-gauge-white-ground-wire","title":"25ft 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, Trailer Wiring Harness with 18 Gauge White Ground Wire","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Size: This is a 25-foot 4-way boat trailer extension wire\u003c\/li\u003e\n\u003cli\u003eMaterial: Made of heavy duty materials, it can resist corrosion for a long time\u003c\/li\u003e\n\u003cli\u003eDesign: This trailer connecting wire is equipped with a 4-way flat plug connector, which is used to supply power for tail lights, turn signals and brake lights, and grounding connection; It is convenient to use and saves time\u003c\/li\u003e\n\u003cli\u003eApplication: It is widely used in marine trailers, horse trailers, motorcycle trailers, ATV trailers and other multi-purpose cargo trailer hitch devices (note: there must be 4-way plug)\u003c\/li\u003e\n\u003cli\u003ePackage: 1 trailer light wiring harness extension\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226319569,"sku":"BW-B09N97CPQS","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61Gg2MSCKCL._AC_SL1200.jpg?v=1789417680"},{"product_id":"submersible-led-trailer-light-kit-super-bright-brake-stop-turn-tail-license-lights-for-camper-truck-rv-boat","title":"Submersible LED Trailer Light Kit, Super Bright Brake Stop Turn Tail License Lights for Camper Truck RV Boat","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrailer Light Kit : Led boat trailer light kits has everything you need,includes two stop turn signals LED marker lights, two amber clearance lights, one 22 feet and one 4 feet wiring harness, license plate bracket, 4pcs complimentary reflective sticker.\u003c\/li\u003e\n\u003cli\u003eIP68 Waterproof and Submersible: There is no screw on the lamp shade , the LED trailer lights are completely welded together, The circuit board of tail light is seal. This is to guarantee that water will not damage the diodes or circuit board. excellent tightness makes it be definitely waterproof and submersible.\u003c\/li\u003e\n\u003cli\u003eCompliant with DOT standards: The lamp shade of utility trailer light kit with a new ABS material, compliant with DOT standards\u003c\/li\u003e\n\u003cli\u003e25ft wiring harness have superior quality guaranteed than the traditional copper coated aluminum wires and split Y-style color coded harness. Fully operable in inclement weather, these trailer lights are tough and used for the long term.\u003c\/li\u003e\n\u003cli\u003eWidely Used : Widely applicable to 80 Inch width tractor, such as truck, trailer, boat, bus, lorry, van, caravan, snowmobile, etc. Please make sure wires connect correctly and no electronic short before underwater.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226352337,"sku":"BW-B07H3KWK1Y","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/8187sU4eQlL._AC_SL1500.jpg?v=1789417680"},{"product_id":"led-trailer-light-kit-with-11-led-brake-bar","title":"LED Trailer Light Kit with 11-LED Brake Bar","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eALL-IN-ONE TRAILER LIGHTING KIT: Complete upgrade set includes 2 square rear combination tail lights, 6 marker lights (amber\/red), 15\" 11-LED 3rd brake\/ID light bar, 25FT heavy-duty protective wiring harness, license plate bracket and mounting hardware—everything in one box.\u003c\/li\u003e\n\u003cli\u003eSUBMERSIBLE \u0026amp; WEATHER-SEALED FOR BOAT TRAILERS: Built for wet launches and harsh road conditions. Fully sealed design helps block water, sand, dirt and snow—ideal for boat trailer use and other towed vehicles.\u003c\/li\u003e\n\u003cli\u003eFULL FUNCTION VISIBILITY (DOT-STYLE COMBINATION): Works as running\/tail, stop\/brake, left\/right turn signals, rear reflex functions; includes dedicated license plate illumination on the left light plus marker\/clearance lights for safer towing day and night.\u003c\/li\u003e\n\u003cli\u003eWIRE LOOM PROTECTED 25FT WIRING HARNESS: Unlike bare-wire kits that corrode and fray, our harness features a full wire loom jacket to resist abrasion, water, and road debris—keeping wiring organized for the long haul.\u003c\/li\u003e\n\u003cli\u003eUNIVERSAL FITMENT FOR MULTIPLE TRAILERS: Designed for 12V DC systems on boat trailers, utility trailers, RV\/camper trailers, cargo trailers and snowmobile trailers (size and mounting position permitting).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226385105,"sku":"BW-B0GGNM9YDH","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71vz3-RePYL._AC_SL1500.jpg?v=1789417680"},{"product_id":"led-submersible-trailer-tail-lights-kit-waterproof-12v-square-led-trailer-lights-halo-glow-with-wiring-harness","title":"Led Submersible Trailer Tail Lights Kit, Waterproof 12V Square LED Trailer Lights Halo Glow with Wiring Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWONDERFUL DESIGN: This Halo Glow Square Trailer Tail Light kit is visually distinctive from most normal square tail lights on market. The light gives your truck or trailer a distinctive look and it is completely street legal. Our Halo glow tail light has a unique solid light pattern when lit, so your lights stand out from the rest, adding both style and value to your truck or trailer.\u003c\/li\u003e\n\u003cli\u003eFUNCTIONS \u0026amp; LED: This Submersible Waterproof trailer tail light kit serves 7 functions: brake, tail, turn, side marker, side reflector, rear reflector, and license plate light; 32 Diodes ( 20 Red+8 Red+4 Red ) LED Combination stop turn tail light-Curb side; 38 Diodes ( 20 Red++8 Red+4 Red+6 White ) LED Combination stop turn tail light-Street side with license illuminator\u003c\/li\u003e\n\u003cli\u003eSEALED WATERPROOF TRAILER LIGHT \u0026amp; APPLICATIONS: The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The circuit board is sealed, which means that water will not damage the diodes or circuit board; Compliant with DOT standards, perfect replacement trailer lights for under 80 Inch width towing vechile, like boat trailer, RV, tractors, canoes,truck, trailer, bus, Lorry, Van, caravan, snowmobile etc.\u003c\/li\u003e\n\u003cli\u003e3-WIRE PIGTAIL: This 12v led trailer light kit includes 2 combination tail and turn signal lights,25-ft wiring harness,license plate bracket and mounting hardware bag and has a 3-wire pigtail as pictured above. The pigtail hardwires into your trailer's wiring. The white wire is for the ground, the gary is for your tail lights, and the red is for your brake light and turn signal. This is a surface-mount light, so it will extend out from your trailer. The mounting studs are 2\" apart on center.\u003c\/li\u003e\n\u003cli\u003eSURFACE MOUNT: These square tail lights are surface mount and protect the LEDs from shock and vibration better than through-hole technology because the diodes are soldered directly to the surface of a printed circuit board instead of attached with wires that run through holes in the board. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability, and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226417873,"sku":"BW-B07NMFFRN2","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81rQP1y8LAL._AC_SL1500.jpg?v=1789417681"},{"product_id":"30ft-4-pin-5-wire-trailer-wiring-harness-kit-18awg-pure-copper-wires-with-tinned-ends-to-prevent-corrosion-for","title":"30FT 4 Pin 5 Wire Trailer Wiring Harness Kit,18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTOP QUALITY MATERIALS: The trailer wiring harness kit is made of 18 AWG pure copper wire, the exterior is made of thickened PVC wire coating material to ensure your safety, and the outermost layer is reinforced with black braided nylon mesh tubing. Prolonging service life and resisting adverse weather conditions effectively.\u003c\/li\u003e\n\u003cli\u003e4 PIN 5 WIRE TRAILER WIRING HARNESS: Aufind trailer wiring harness kit has 5 wires to save you the hassle of extra wiring, providing enough wire to connect all the necessary points without the need for extensions or complicated splices.\u003c\/li\u003e\n\u003cli\u003eSUITABLE SIZE : Trailer light wire features 30ft male 4 flat wire and 2.5ft ground wiring provides enough length for flexible installation and trailer rewiring,simplifies installation process. You will get 1 Y-Harness Connector + 6 pcs Trailer Frame Wire Clips+ 6 pcs Solder Seal Wire Connectors + 6 pcs plastic wire connectors.\u003c\/li\u003e\n\u003cli\u003eEASY TO USE : 4 pin 5 wire trailer wishbone wiring harness features color-coded wiring makes installation easy and used to connect left \u0026amp; right side taillights, brake lights and turn signals for rewiring your trailer.\u003c\/li\u003e\n\u003cli\u003eMULTIPLE FUNCTIONS : Aufind 18 AWG Color Coded Wires connector used for various trailers, provides a male plug for your trailer ideals for marine boat trailer, ATV trailer or other cargo utility trailer hitches,Please Note that trailers\/tow trucks must have a 4-way plug,not compatible with motorcycle trailer wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226483409,"sku":"BW-B0DCJHQF98","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61ygJ8u-w6L._SL1500.jpg?v=1789417681"},{"product_id":"6-led-trailer-light-kit-submersible-12v-boat-trailer-lights","title":"6\" LED Trailer Light Kit, Submersible 12V Boat Trailer Lights","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBoat Trailer Light Kit: White wire: ground (negative). White wire + brown wire: low brightness, used for the tail light, running light, and license plate light. White wire + yellow wire: high brightness, used for the left turn signal and brake light. White wire + blue wire: high brightness, used for the right turn signal and brake light. We recommend familiarizing yourself with the wiring method before purchase to help facilitate installation\u003c\/li\u003e\n\u003cli\u003e6\" Rectangle Trailer Light: The trailer lights use LED diodes and are designed with low power consumption compared with incandescent lights. The driver-side light has 34 LEDs, including 21 LEDs on the front, 4 LEDs for the side marker light, and 9 LEDs for the license plate light. The passenger-side light has 25 LEDs, including 21 LEDs on the front and 4 LEDs for the side marker light\u003c\/li\u003e\n\u003cli\u003eSubmersible Trailer Lights: Built with epoxy-encapsulated electronics and a sealed housing. Meets DOT FMVSS-108 taillight requirements. Suitable for submersible trailer light applications\u003c\/li\u003e\n\u003cli\u003e6\" Boat Trailer Lights: Includes 2 combination run\/stop\/tail\/turn rectangular trailer lights, measuring approximately 6\"L × 3.54\"W × 2\"H, a 25 ft 4-pin trailer harness, a license plate bracket, and mounting hardware\u003c\/li\u003e\n\u003cli\u003eLED Trailer Lights Kit for Utility Trailer: Designed for 12V utility trailers up to 80 inches wide, as well as boat trailers, RVs, campers, tractors, canoes, trucks, buses, vans, and snowmobiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226516177,"sku":"BW-B0CQT3284M","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71pnpqN0d5L._AC_SL1500.jpg?v=1789417681"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-18-inches-16awg-pure-copper-wishbond-trailer-light-wiring-for-utility-rewiring","title":"4 Pin 5 Wire Trailer Wiring Harness 18 Inches, 16AWG Pure Copper Wishbond Trailer Light Wiring for Utility Rewiring","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 pin 5 wire trailer harness: 18 inches short 4 pin trailer wiring kit works perfect for replace worn out wiring harness or re-wire your trailer lights; With standard 4 pin flat trailer plug, widely used in utility trailer, boat trailer, ATV\/UTV trailers etc.\u003c\/li\u003e\n\u003cli\u003eY Split Design: 16AWG 4 pin 5 wire trailer wiring kit with 5 wires separated, Y design makes it easy to run to both side trailer taillights, eliminates the need to have to run a wire across the axle like most others\u003c\/li\u003e\n\u003cli\u003e16AWG Pure Copper Wires: Boat trailer re-wiring harness is constructed with thick 16AWG pure copper wires for great conductivity and reliable connection; Thick PVC wire jacket protects wires from abrasion and aging, ensure stable performance in different kinds of weather conditions\u003c\/li\u003e\n\u003cli\u003eBetter Grip: 4 pin trailer wiring harness features ergonomic anti-slip tabs design on the top and bottom to help easy grip when plugging in or unplugging;Rubber dust cover protects the plug from water and dust when not in use\u003c\/li\u003e\n\u003cli\u003eEasy to Install: Color coded 4 pin re-wire trailer wiring helps clearly identify each wire's function, pre-stripped pigtail easily splice into existing trailer wiring to connect the brake lights, turn signals and left and right side taillights\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226548945,"sku":"BW-B0F8HXKF35","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71fbaMRZeiL._AC_SL1500.jpg?v=1789417682"},{"product_id":"4-way-flat-trailer-end-connector-25-inch-16awg-4-prong-trailer-wiring-harness-plug-with-dust-cover-trailer-side","title":"4-Way Flat Trailer End Connector 25 Inch, 16AWG 4 Prong Trailer Wiring Harness Plug with Dust Cover, Trailer-Side","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 Way Flat Plug End: - This Trailer side 4 pin trailer wiring male plug fits wide variety of trailers with industry-standard 4-way flat sockets; Ideal for marine boat trailer, horse trailer, motorcycle trailer, ATV trailer, and other cargo utility\u003c\/li\u003e\n\u003cli\u003eStandard Color Coded: - MECMO 4 Wire trailer light wiring harness comes with color coded 4-wire, clearly identify each wire's function, can be used to power the taillights, brake lights and turn signals\u003c\/li\u003e\n\u003cli\u003eDirect Replacement 4-Pin: - This 4 prong trailer wire plug connector equipped with blunt-cut, color-coded wires, and four snap locks, comes ready to splice into your existing trailer wiring\u003c\/li\u003e\n\u003cli\u003eHeavy Duty: - MECMO electrical connectors trailer harness is made of 16 AWG heavy duty and pure copper terminals, great corrosion-resistance, conductivity and optimal light intensity\u003c\/li\u003e\n\u003cli\u003e25\" Trailer-side Replacement Plug: - About 25 Inches cable length, this flat 4 pin trailer light plug provides a more convenient male plug arrangement for replacing broken wires on a variety of trailers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226581713,"sku":"BW-B0B19GHHW8","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61R1QjU45mL._AC_SL1500.jpg?v=1789417682"},{"product_id":"70205-trailer-light-kit-12v-all-led-left-and-right-waterproof-submersible-for-trailers-boat-trailer-truck-marine","title":"70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete Light Kit: This comprehensive kit includes two 12V LED stop, tail, and turn signal lights, two amber clearance lights, a license plate bracket, and a wiring harness. Its universal fit ensures compatibility with various trailers.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: The 22 ft. split Y-style color-coded wiring harness streamlines installation, offering both ease and convenience. You'll spend less time on setup and more time on the road.\u003c\/li\u003e\n\u003cli\u003eLong-Lasting LED Lights: Enjoy the benefits of premium LED tail lights that offer superior visibility and longevity compared to standard incandescent lights. Their extended lifespan ensures reliable performance over time.\u003c\/li\u003e\n\u003cli\u003eDOT Compliant: Engineered and designed to adhere to DOT FMVSS 108 regulations and standards, these lights meet legal requirements for safety and road compliance.\u003c\/li\u003e\n\u003cli\u003eUV-Coated Wiring Harness: The included wiring harness features UV-coated jackets, enhancing its durability and protection against the elements. This feature contributes to the overall longevity of the kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMaxxHaul trailer light kits are built to meet or exceed DOT standards. Light kits are for trailers under 80 inches in width. Light kits (non magnetic) include 2 stop\/tail\/turn lights, 2 side marker lights, wiring harness and mounting hardware.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226614481,"sku":"BW-B008CE0W5Y","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71PXPWe0ddL._AC_SL1500.jpg?v=1789417682"},{"product_id":"4-pin-vehicle-side-trailer-wiring-harness-49-inch-16awg-4-prong-trailer-light-plug-socket-with-dust-cover-truck-4","title":"4 Pin Vehicle Side Trailer Wiring Harness 49 Inch, 16AWG 4 Prong Trailer Light Plug Socket with Dust Cover, Truck 4","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 Way Flat Female Socket: - This Vehicle-side 4-way flat connector is female-end socket fits wide variety of trailers with 4 pin flat plug; design matches standard 4 prong plugs and can be used for towing a wide variety of trailers\u003c\/li\u003e\n\u003cli\u003eStandard Color Coded: - MECMO Towing Vehicle 4 Wire trailer light harness comes with color coded 4-wire, clearly identify each wire's function, can be used to power the taillights, brake lights and turn signals\u003c\/li\u003e\n\u003cli\u003eDirect Replacement 4-Pin: - This 4 prong trailer wire plug connector equipped with blunt-cut, color-coded wires, and four snap locks, comes ready to splice into your existing vehicle wiring\u003c\/li\u003e\n\u003cli\u003eHeavy Duty: - MECMO vehicle side 4 pin flat trailer wiring connector with dust cover is made of 16 AWG heavy duty and pure copper terminals, great corrosion-resistance, conductivity and optimal light intensity\u003c\/li\u003e\n\u003cli\u003e49\" Truck-side Replacement Trailer Wire: - About 49 Inches 4 feet cable length, this flat 4pin trailer light socket provides a more convenient male plug arrangement for replacing broken wires on a variety of trucks, suvs, pickup; Special Design to fit for Trailer LED Lights, Tailgate Light Bars and Other Use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226778321,"sku":"BW-B0DHH923N2","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71wbLxmMh6L._AC_SL1500.jpg?v=1789417682"},{"product_id":"trailer-lighting-kit-with-backup-lights-and-25ft-5-pin-harness","title":"Trailer Lighting Kit with Backup Lights and 25FT 5-Pin Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCOMPLETE 9-PIECE TRAILER LIGHTING KIT – NOTHING EXTRA TO BUY: Includes 2x 6\" oval LED tail lights (stop\/brake\/turn\/running + white backup reverse), 13.7\" third brake light bar, 6x amber \u0026amp; red side marker lights, 2x steel mounting brackets, 25FT 5-pin wiring harness, and license plate bracket. One box = fully wired trailer, ready for boat trailers, utility trailers, RVs, dump trucks, and flatbeds.\u003c\/li\u003e\n\u003cli\u003e5-IN-1 OVAL LIGHTS WITH BUILT-IN BACKUP REVERSE – SEE BEHIND YOUR TRAILER AT NIGHT: Unlike basic 4-function lights, each oval tail light combines Stop + Turn + Brake + Running + White Backup Reverse in one sealed housing. Outer red LEDs provide high-visibility braking and signaling; center white LEDs illuminate the ground behind your trailer for safer reversing in tight spaces, boat ramps, and campgrounds after dark. No separate reverse light assembly needed.\u003c\/li\u003e\n\u003cli\u003eTRUE IP67 WATERPROOF – BOAT LAUNCH TESTED, NOT JUST \"WATER RESISTANT\": Many trailer lights claim waterproof but fail on the first boat launch. Our lights feature fully-sealed LED circuit boards, gasketed polycarbonate lens housing, and corrosion-resistant connectors rated IP67 – meaning full immersion up to 1 meter for 30 minutes. Designed specifically for submersible marine and boat trailer use. Tested in rain, snow, mud, and saltwater environments.\u003c\/li\u003e\n\u003cli\u003e30-MINUTE INSTALL – HEAVY DUTY STEEL BRACKETS + ACTUAL 25FT 5-PIN HARNESS INCLUDED: Powder-coated steel mounting brackets protect lights from vibration, road debris, and impact. The 5-pin wiring harness provides a dedicated reverse light circuit (unlike basic 4-pin kits). Wire length is verified at 25 feet – sufficient for trailers up to 22+ feet. All connectors are weatherproof. Includes color-coded wiring diagram for fast, error-free installation even for first-timers. Note: This kit uses a 5-pin connector. If your vehicle has a 4-pin plug, you'll need a 4-to-5 pin adapter.\u003c\/li\u003e\n\u003cli\u003eDOT COMPLIANT + UNIVERSAL 12V FIT: Meets DOT standards for legal road use. Fits all standard 12V trailers over 80\" wide – boat trailers, utility trailers, enclosed trailers, RVs, campers, dump trucks, and flatbeds. Surface mount or bolt-on installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226811089,"sku":"BW-B0GD18T3HP","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71ymnht_J6L._AC_SL1500.jpg?v=1789417683"},{"product_id":"12v-led-trailer-light-kit-dot-approved-submersible-stop-turn-tail-lights-for-boat-utility-rv-trailers-4-pin","title":"12V LED Trailer Light Kit - DOT Approved Submersible Stop\/Turn\/Tail Lights for Boat, Utility \u0026 RV Trailers - 4-Pin","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ SUBMERSIBLE \u0026amp; WEATHERPROOF Corrosion-proof plastic housing withstands rain, snow, and boat splashes. Perfect for utility trailers, snowmobiles, campers, and boats.\u003c\/li\u003e\n\u003cli\u003e✅ BRIGHT LED TECHNOLOGY 16 LEDs per light (12 main lamps + 4 license plate lamps) for 10x brighter visibility vs. incandescent bulbs. Lasts 30-40x longer with lower power draw.\u003c\/li\u003e\n\u003cli\u003e✅ COMPLETE PLUG-AND-PLAY KIT Includes 2x Class A combo lights (stop\/tail\/turn + license plate light), 22-foot Y-harness, 4-foot color-coded wires, and all mounting hardware. No extra parts needed!\u003c\/li\u003e\n\u003cli\u003e✅ DOT-APPROVED SAFETY FMVSS-108 compliant for road use. High-visibility design ensures safer towing day or night.\u003c\/li\u003e\n\u003cli\u003e✅ UNIVERSAL FIT Fits trailers under 80\" wide (lens size: 4-9\/16\" x 4-9\/16\"). 4-pin connector works with most standard wiring systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKey Features \u0026amp; Benefits: ✅ Submersible \u0026amp; Weatherproof Molded corrosion-proof housing withstands rain, snow, and boat splashes. Ideal for utility trailers, snowmobiles, campers, and boats. ✅ High-Efficiency LED Technology 16 LEDs per light (12 main lamps + 4 license plate lamps) for brighter illumination. Lasts 30-40x longer than incandescent bulbs with lower power consumption. ✅ Complete Plug-and-Play Kit Includes: 2x Class A combo lights (stop\/tail\/turn + license plate light). 22-foot split Y-harness + 4-foot color-coded wiring for easy routing. All fasteners, wire nuts, and connectors – no extra parts needed! ✅ Universal Compatibility Fits trailers under 80\" wide (check lens size: 4-9\/16\" x 4-9\/16\"). 4-pin connector works with most standard trailer wiring systems. ✅ Safety \u0026amp; Compliance DOT-certified for road use (FMVSS-108 compliant). High-visibility design ensures safer towing day or night. Technical Specifications: Voltage: 12V Lens Material: Shatter-resistant polycarbonate Housing Material: Lightweight, corrosion-proof plastic Wiring: 22-foot Y-harness + 4-foot color-coded leads Included Accessories: Mounting hardware, wire nuts, 4-pin plugs Why Choose This Kit? ✔ Faster Insta\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226843857,"sku":"BW-B01J6LDHBC","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/715Ni42KxML._AC_SL1500.jpg?v=1789417683"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-16awg-pure-copper-wire-25inch","title":"4 Pin 5 Wire Trailer Wiring Harness 16AWG Pure Copper Wire 25Inch","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-Pin 5-Wire Trailer Wiring Harness: This 4-pin 5-wire trailer wiring kit works perfectly for replacing worn-out wiring harnesses or rewiring the two-side taillights on your trailer. This Trailer side 4 pin trailer wiring male plug fits wide variety of trailers with industry-standard 4-way flat sockets.\u003c\/li\u003e\n\u003cli\u003eY Split Design: This 4 pin trailer wiring harness has 5 wires separated, making it simple to run to both side trailer taillights. You don't have to run a wire all the way across the trailer, just run a wire down each side, and it work perfectly.\u003c\/li\u003e\n\u003cli\u003e16AWG Pure Copper Wires: Made of 16 gauge Pure Copper Wires, 25 inches 4 prong trailer wire plug connector has strong stability and conductivity.Thick PVC wire insulation resists abrasion and aging, maintaining stable performance in all weather conditions.\u003c\/li\u003e\n\u003cli\u003eEasy to Install:With color coding for clear wire function identification and pre-stripped pigtails for easy splicing, this 4-pin trailer rewiring harness lets you quickly connect brake lights, turn signals, and left\/right taillights to your existing wiring.The dust cover enhances the connector's waterproof performance and extends its service life.\u003c\/li\u003e\n\u003cli\u003eWide Range of Applications: Designed for trailer side connectivity; Fits industry-standard four-way flat sockets; Ideal for marine boat, horse, motorcycle, ATV, and cargo utility trailers to ensure broad application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226876625,"sku":"BW-B0FYX4P7NM","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71NeCM161WL._SL1500_e44ea3fc-0b75-4b73-8b6d-eb543228e8dd.jpg?v=1789417683"},{"product_id":"58405-vehicle-side-4-pin-flat-trailer-wiring-harness-with-36-inch-wires-fits-1-1-4-inch-license-plate-light-hole","title":"58405 Vehicle-Side 4-Pin Flat Trailer Wiring Harness with 36-Inch Wires, Fits 1-1\/4-Inch License Plate Light Hole","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLICENSE PLATE INTEGRATION. Plugging in your trailer lights is easy with this vehicle socket socket. It mounts into virtually any 1-1\/4-inch diameter license plate light hole (refer to state and local laws before removing license plate light)\u003c\/li\u003e\n\u003cli\u003eRELIABLE CONNECTION. This 4-pin trailer wiring socket comes ready to splice into your existing vehicle wiring and makes a great replacement 4-flat trailer wiring connector. It has 16-gauge wires to connect the taillights, brake lights and turn signals\u003c\/li\u003e\n\u003cli\u003eDURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this vehicle-side 4-pin trailer wiring plug is made from durable black molded rubber that will never rust or corrode\u003c\/li\u003e\n\u003cli\u003eREADY TO INSTALL. Equipped with blunt-cut, color-coded wires, this 4-prong trailer wiring plug comes ready to install on your vehicle. The 36-inch wire lead provides plenty of extra length for a flexible installation\u003c\/li\u003e\n\u003cli\u003eDUST COVER. To promote long-lasting use and weather resistance, this 4-pin trailer wiring harness comes with an integrated rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLike trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer's electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 4-way flat connector is designed to supply power for tail lights, turn signals and brake lights, as well as a ground connection. It features a special license plate light hole socket that mounts in any 1-1\/4\" license plate light hole for a convenient attachment point. It is constructed with durable molded rubber and is made with 36\" of standard color-coded, bonded wire to easily splice into your vehicle's wiring system. This 4-way flat connector is a female-end socket, specifically designed for the car side of the connection. It is compatible with all 2-wire vehicle systems.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226909393,"sku":"BW-B001EP0H8U","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61uu3aP5h-L._AC_SL1500.jpg?v=1789417683"},{"product_id":"12v-led-low-profile-submersible-rectangular-trailer-light-kit-tail-stop-turn-running-lights-for-boat-trailer-truck","title":"12V LED Low Profile Submersible Rectangular Trailer Light Kit Tail Stop Turn Running Lights for Boat Trailer Truck","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKit includes 2 combination Submersible running\/stop\/tail\/turn signal lights,license plate bracket and Mounting Hardware， 25ft length of 4 pin wire Harness for enough use.UPDATE ON 9TH,JUNE,2019.FOR BETTER SERVICE ON OUR CUSTOMER,WE IMPROVED THE WIREHARNESS TO 18GAUGE 100% COPPER WIRE FOR WATERPROOF USE\u003c\/li\u003e\n\u003cli\u003eWaterproof and Submersible Feature and Testing（2nd Image）：We placed light underwater for 3 hour by 3 times each day ,total 5 days,the light worked great underwater! The lights are definitely waterpoof and submersible.Please make sure wires connect correctly and no electronic short before marine\/underwater\u003c\/li\u003e\n\u003cli\u003eLeft light have 22 diodes which include 4 diodes for lincense plate light function,Right light have 18 diode. Super bright LED quality ,Complies with DOT standards\u003c\/li\u003e\n\u003cli\u003eEach rectangular light size：8\" Length* 2-3\/4\" width* 3\" height,Stainless steel hardware for under and over80\" marine towing vechiles\u003c\/li\u003e\n\u003cli\u003eCLIENT SUPPORT: Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226942161,"sku":"BW-B06ZZRL1BG","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71I7U3z8mrL._AC_SL1100.jpg?v=1789417684"},{"product_id":"2pcs-rectangular-submersible-led-trailer-light-kit-ip68-waterproof","title":"2PCS Rectangular Submersible LED Trailer Light Kit,IP68 Waterproof","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMulti-functions: Combined functions of tail, brake\/turn signals, side marker, license plate light. Perfect for 12V DC vehicles with a maximum width of 80 inches. Such as most of trailers, boats, trucks, RV, Marine, Pickups, camper, tractors etc\u003c\/li\u003e\n\u003cli\u003eExcellent Brightness: Left lamp has 27 diodes including 9 diodes for license plate light, right lamp has 12 diodes. Quality LEDs draw less amperage but outputs optimal brightness, improving great visibility and extend longer lifetime than the incandescent lamp. DOT Compliance to ensure your 100% safety\u003c\/li\u003e\n\u003cli\u003eEntirely Submersible: The inside LEDs and circuit board is fully waterproof sealed to work under water perfectly without electric short risk. The light housing is also feature water drainage for added protection\u003c\/li\u003e\n\u003cli\u003eAll-in-one Kit: Comes with everything for your straight-forward installation of the light, include lights, license plate bracket, 25ft length trailer wiring harness and the different types of stainless steel mounting hardware\u003c\/li\u003e\n\u003cli\u003eEasy Installation: For light mounting: Lamp with license plate light on the left side, the other on the right side. For wiring routing: Please see Picture 5 for instruction. For wiring connection: Just color to color, white to the ground (vehicle frame). For hardware you might need to use, please see Pic 8 for instruction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306226974929,"sku":"BW-B07X6MD52J","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/719JlpCesbL._AC_SL1500.jpg?v=1789417684"},{"product_id":"25-ft-4-pin-trailer-wiring-harness-waterproof-trailer-wiring-kit","title":"25 FT 4 Pin Trailer Wiring Harness，Waterproof Trailer Wiring Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSTANDARD PLUG-AND-PLAY: Built for industry-standard 4-way flat sockets, this 4 pin 5 wire trailer wiring harness lets you replace your trailer wiring instantly—just plug it in. Works for boat trailers, utility trailers, and more\u003c\/li\u003e\n\u003cli\u003ePRACTICAL Y-DESIGN: The trailer light wiring harness kit uses a Y-split to route dedicated wires straight to both taillights. No more running wires across the axle—just a clean, simple setup that saves real time.\u003c\/li\u003e\n\u003cli\u003eEFFORTLESS INSTALLATION: Pre-stripped, color-coded wires and a clear included guide turn a frustrating job into a quick, no-stress task—even if you’ve never wired a trailer before\u003c\/li\u003e\n\u003cli\u003eALL-WEATHER DURABILITY: Thick 18 AWG pure copper wires deliver strong, reliable conductivity. The heavy-duty PVC jacket and black nylon mesh sleeve resist abrasion, corrosion, and harsh weather, while a rubber dust cover keeps the plug dry and clean in storage\u003c\/li\u003e\n\u003cli\u003eGENEROUS 25 FT REACH: You get a full 25 feet of 4 pin 5 wire trailer wiring harness plus a 2.5-foot ground wire—easily covering trailers up to 80 inches wide and beyond.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227007697,"sku":"BW-B0H3RZ4R2Z","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81mYUES74GL._SL1500.jpg?v=1789417685"},{"product_id":"12v-submersible-led-trailer-lights-wiring-kit","title":"12V Submersible LED Trailer Lights \u0026 Wiring Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCZC AUTO 12V Submersible LED Trailer Light Kit includes 2 combination stop, tail, turn signal lights, two amber LED marker lights ,25-ft wiring harness ,Aluminum license plate bracket instead of plastic license plate for more sturdy, NO bending and Long years lifetime.\u003c\/li\u003e\n\u003cli\u003e18 Gauge 100% pure copper wire harness ensure trailer lights LED do good job underwater! All diodes are LED, NOT Any incandescent bulbs! 100% quality inspection before shipping including photometric inspection. The marine LED trailer lights have super high visibility and Longer Lifetime！The waterproof trailer tail lights comply with DOT FMVSS108 certificate approval\u003c\/li\u003e\n\u003cli\u003eExcellent waterproof\/Submersible lights for Boat trailer. Sonic Welding Sealing Technology ensures sealing solidity of the LED tail lights. Every possible gap is sealed well with marine grade glue, such as wires entrance holes and edge of the lens\u003c\/li\u003e\n\u003cli\u003eApplication for under 80 Inch width towing vechile,like boat trailer truck snowmobile,etc.\u003c\/li\u003e\n\u003cli\u003eCZC AUTO, a reliable brand in trailer lights industry, we offer 30-day money-back for any reason, 12-month warranty for quality-related issues. PlEASE NOTE: Any problem in using our Submersible trailer tail lights, simply contact us, your problem will be solved within 24 HOURS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227040465,"sku":"BW-B077S7871W","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71NBIRIS4ML._AC_SL1500.jpg?v=1789417685"},{"product_id":"26ft-4-pin-5-wire-trailer-wiring-harness-16awg-trailer-light-wiring-kit-with-pvc-jacketed-waterproof-4-way-flat-5","title":"26FT 4 Pin 5 Wire Trailer Wiring Harness, 16AWG Trailer Light Wiring Kit with PVC Jacketed, Waterproof 4 Way Flat 5","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eY-Shaped Trailer Wiring Harness CCA 4-way flat 5 wire trailer harness connector replacment, the Y-shaped design allows the boat trailer wiring kit to split on both sides of the trailer. It enables the two brown wires to run to the left and right taillights simultaneously, eliminating the need for additional splicing. This design streamlines the installation process while ensuring efficient power distribution for stable lighting.\u003c\/li\u003e\n\u003cli\u003eWaterproof High-Quality Durable Jacket The 4-pin 5-wire boat trailer wiring harness kit adopts PVC jacket, that provides excellent waterproof and corrosion-resistant properties, making this trailer wiring harness ideal for outdoor use in all weather conditions. It ensures long-lasting durability and reliability, especially for boat trailers and camper trailers exposed to the elements.\u003c\/li\u003e\n\u003cli\u003eEnhanced Performance \u0026amp; Reliability Made with 16-gauge high-conductivity wiring, this trailer wiring harness 5 wire offers lower resistance and higher current capacity, reducing energy loss, improving current transmission efficiency, and minimizing heat buildup. The harness has a rated voltage of 300V and an operating temperature range of -22°F to 221°F, making it suitable for harsh environments.\u003c\/li\u003e\n\u003cli\u003eColor-Coded Wires for Easy InstallationThe 4-pin 5-wire utility trailer wiring harness replacement comes with color-coded wires, making installation quick. This Wishbond trailer wire is designed to be compatible with industry-standard 4-way flat sockets, ensuring easy and straightforward connections to brake lights, turn signals, and left and right taillights, significantly simplifying the wiring process.\u003c\/li\u003e\n\u003cli\u003eEnough Length The 26ft male 4 pin flat wire, along with a 2.5ft ground wire, offers ample length for flexible installation, providing plenty of extra length to wire your trailer from front to back, suitable for trailers under 90 inches wide\u003c\/li\u003e\n\u003cli\u003eWide Application This 26FT 4 Pin 5 Wire Trailer Wiring Harness with high-quality PVC jacket is designed for a variety of trailers, including light-duty utility trailers, boat trailers, ATV trailers, cargo trailers and camper trailers (object must have 4-way plug)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227073233,"sku":"BW-B0DPHKRJLY","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71ypak1YJyL._AC_SL1500.jpg?v=1789417686"},{"product_id":"25ft-4-pin-5-wire-trailer-wiring-harness-with-nylon-net-tube-guard","title":"25FT 4 Pin 5 Wire Trailer Wiring Harness with Nylon Net Tube Guard.","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eY-shaped wiring harness connector: Featuring a Y-shaped design, it allows for branching from different sides of the trailer, enabling quick and easy installation.\u003c\/li\u003e\n\u003cli\u003eSimple Color-Coded Installation: Clearly labeled 5 wires make connecting brake lights, turn signals, and running lights easy—even beginners can splice in quickly and confidently\u003c\/li\u003e\n\u003cli\u003eRugged All-Weather Durability: Thick PVC-coated wires resist corrosion and abrasion, reinforced with black nylon mesh tubing; waterproof\/dustproof plug cover ensures reliable performance in any conditions\u003c\/li\u003e\n\u003cli\u003eGenerous 25ft Length with Ground Wire: 25ft main 4-pin flat 5-conductor cable plus 2.5ft bonded ground wire provides plenty of reach and flexibility for complete trailer rewiring\u003c\/li\u003e\n\u003cli\u003eUniversal Industry-Standard Compatibility: Male 4-way flat connector seamlessly fits most standard sockets; perfect plug-and-play replacement for worn or damaged trailer wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227106001,"sku":"BW-B0DH376DJK","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71iFu2BoJkL._SL1254.jpg?v=1789417686"},{"product_id":"led-boat-trailer-lights-submersible-trailer-light-kit-waterproof-tail-light","title":"LED Boat Trailer Lights Submersible Trailer Light Kit Waterproof Tail Light","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete Boat Trailer Light Kit: Includes 2 submersible LED rectangular tail lights (left \u0026amp; right), 4 amber + 2 red side marker lights, 1 LED light bar, 25FT 4-pin wiring harness, license plate bracket, reflective tape, gaskets and all mounting hardware. Polycarbonate lens with ABS housing - shockproof, dustproof, built for long-lasting durability\u003c\/li\u003e\n\u003cli\u003e11-in-1 Multi-Function Lighting: Each tail light serves as stop light, brake light, turn signal, tail\/running light, reverse light, rear reflex reflector, side reflex reflector, side marker light, side clearance light, and license plate illuminator. The left light also includes a dedicated license plate lamp. The LED bar functions as a 3rd brake light. Full trailer lighting coverage in one kit\u003c\/li\u003e\n\u003cli\u003eIP68 Submersible Waterproof: No screws on the lens - fully welded sealed construction with sealed circuit board protects diodes from water, sand, dust, mud, and corrosion. Shockproof design withstands harsh road vibration. Safe for submersible boat trailer use. DOT approved\u003c\/li\u003e\n\u003cli\u003eEasy Plug-and-Play Wiring: 25FT UV-resistant 4-pin flat connector harness for direct hookup to your tow vehicle. Left side: Yellow wire (brake\/high brightness) + Brown wire (running light\/low brightness + license plate). Right side: Green wire (brake\/high brightness) + Brown wire (running light\/low brightness). White wire = Ground\u003c\/li\u003e\n\u003cli\u003eFits Most Trailers Over 80 Inches: Compatible with boat trailers, utility trailers, flatbed trailers, enclosed trailers, RV, camper, marine, and snowmobile trailers. Tail light: 8.27\"2.95\"2.56\". Marker light: 2.56\"1.1\". LED bar: 13.8\". Road-legal and DOT compliant for highway use\u003c\/li\u003e\n\u003cli\u003eSuper Bright LED Technology: High-power LED diodes deliver maximum visibility during day and night operation. Features dual brightness modes with faster response time and longer lifespan compared to traditional incandescent bulbs for enhanced safety on the road\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227138769,"sku":"BW-B0GGBN3QY1","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81x5onQaNcL._AC_SL1500.jpg?v=1789417686"},{"product_id":"trailer-light-kit-boat-trailer-lights-submersible-led-with-wiring-harness","title":"Trailer Light Kit Boat Trailer Lights Submersible LED with Wiring Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10-Piece Complete LED Trailer Light Kit Everything Included: Get everything in one box 2 square stop\/tail\/turn combination trailer lights, 6 marker lights (2 red + 4 amber), 1 x 13.7\" 15-LED ID light bar, 25ft protective wiring harness with 4-flat plug, license plate bracket, and all mounting hardware. Complete led trailer light kit for utility trailers, boat trailers, cargo trailers, enclosed trailers, RVs, and trucks\u003c\/li\u003e\n\u003cli\u003eTrue IP67 Submersible Rating Built to Outlast Every Boat Ramp: Standard boat trailer lights fail after one season because they are not truly sealed. These submersible led lights use sonic-welded construction and full epoxy-encapsulation to achieve a certified IP67 rating, submerged up to 1 meter. Built-in drainage ports expel trapped moisture before saltwater corrosion starts. Whether launching at the ramp or driving through heavy rain, these submersible trailer lights keep working when others go dark\u003c\/li\u003e\n\u003cli\u003eDOT Certified \u0026amp; Maximum Safety: These led trailer lights meet all Federal Motor Vehicle Safety Standards. Each light delivers stop, brake, turn signal, tail, running light, side marker, clearance, and license plate illumination. Trailer marker lights and trailer side marker lights are visible from every angle keeping you legal and safe on highways, back roads, and boat launches. Compatible with utility trailers, cargo trailers, and enclosed trailers\u003c\/li\u003e\n\u003cli\u003eUpgraded 25 ft Protective Wiring Harness Built to a Higher Standard: Most trailer light kits ship with bare PVC wire that cracks and corrodes within a season. This trailer wiring harness uses a heavy-duty braided protective sleeve resisting abrasion, UV, and road debris, paired with anti-corrosion tinned-copper connectors and a pre-wired waterproof 4-flat plug. Premium materials, built to outlast standard wiring the difference is visible the moment you hold it in your hands\u003c\/li\u003e\n\u003cli\u003eUniversal 12V Fit Utility, Boat, Cargo, RV, Flatbed and More: Works with virtually any standard 12V trailer wiring setup. A complete solution for utility trailer accessories upgrades, boat trailer accessories replacement, and full rewires on cargo trailers, enclosed trailers, flatbeds, and campers. Bright LED technology delivers instant-on illumination, lower power draw, and a lifespan that far outlasts incandescent bulbs\u003c\/li\u003e\n\u003cli\u003eEnhanced Visibility with 360-Degree Coverage: Six LED marker lights plus a 13.7-inch identification light bar provide comprehensive illumination from all angles, ensuring your trailer meets legal safety requirements and remains visible to other drivers in all weather and lighting conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227171537,"sku":"BW-B0G3WTPW32","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81KJIaDQqkL._AC_SL1500.jpg?v=1789417686"},{"product_id":"26ft-trailer-wiring-harness-kit-4-pin-5-wire-trailer-wiring-harness","title":"26FT Trailer Wiring Harness Kit, 4 Pin 5 Wire Trailer Wiring Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 Pin 5 Wire Trailer Wiring Harness: Our trailer wiring harness kit has 5 wires to save you the hassle of extra wiring, providing enough wire to connect all the necessary points without the need for extensions or complicated splices. trailer wiring kit fits trailers up to 80 inches and over 80 inches in width\u003c\/li\u003e\n\u003cli\u003eHigh Quality Materials:The trailer wiring harness kit is made of 18 AWG pure copper wire, the exterior is made of thickened PVC wire coating material to ensure safety your safety, and the outermost layer is reinforced with black braided nylon mesh tubing. Durable and well insulated, our plugs come with a protective cover waterproof and dustproof to ensure reliable and long-lasting performance in all weather conditions\u003c\/li\u003e\n\u003cli\u003eColor-coded wires: Color-coded wires make installation simple and straightforward, even for those without basic wire knowledge, 4 pin 5 wire trailer connector replacement is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer and can be used to replace a worn out, broken wire on a wide variety of trailers\u003c\/li\u003e\n\u003cli\u003eY-Harness Connector: The 4-pin trailer harness adapter has a Y-shaped design, which allows it to split from different sides of the trailer.Having the Y at the front eliminates the need to have to run a wire across the axle like most others\u003c\/li\u003e\n\u003cli\u003eAdequate Length: The 26ft overall length and 2.5ft ground wire provides enough length for flexible installation and trailer rewiring.5 wire trailer wire is suitable for marine boat trailers, horse trailers, ATV trailers, and already other trailers with 4-way plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227237073,"sku":"BW-B0DBG6YGMN","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/712iCE9jgjL._SL1500.jpg?v=1789417687"},{"product_id":"32ft-trailer-wiring-harness-kit-4-pin-5-wire-trailer-wiring-harness","title":"32FT Trailer Wiring Harness Kit, 4 Pin 5 Wire Trailer Wiring Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 Pin 5 Wire Trailer Wiring Harness: Our trailer wiring harness kit has 5 wires to save you the hassle of extra wiring, providing enough wire to connect all the necessary points without the need for extensions or complicated splices. trailer wiring kit fits trailers up to 100 inches and over 100 inches in width\u003c\/li\u003e\n\u003cli\u003eHigh Quality Materials:The trailer wiring harness kit is made of 18 AWG pure copper wire, the exterior is made of thickened PVC wire coating material to ensure safety your safety, and the outermost layer is reinforced with black braided nylon mesh tubing. Durable and well insulated, our plugs come with a protective cover waterproof and dustproof to ensure reliable and long-lasting performance in all weather conditions\u003c\/li\u003e\n\u003cli\u003eColor-coded wires: Color-coded wires make installation simple and straightforward, even for those without basic wire knowledge, 4 pin 5 wire trailer connector replacement is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer and can be used to replace a worn out, broken wire on a wide variety of trailers\u003c\/li\u003e\n\u003cli\u003eY-Harness Connector: The 4-pin trailer harness adapter has a Y-shaped design, which allows it to split from different sides of the trailer.Having the Y at the front eliminates the need to have to run a wire across the axle like most others\u003c\/li\u003e\n\u003cli\u003eAdequate Length: The 32ft overall length and 2.5ft ground wire provides enough length for flexible installation and trailer rewiring.5 wire trailer wire is suitable for marine boat trailers, horse trailers, ATV trailers, and already other trailers with 4-way plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct Features： -SAE J1128 low voltage primary cable standard. -The trailer wiring harness kit has 5 wires, saving you the trouble of extra wiring, providing enough wires to connect all the necessary points, no need for extensions or complicated splicing. -Main material:PVC,copper wire,nylon Package Includes:1 x 4-pin 5-wire trailer wiring harness and an instruction manual\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227204305,"sku":"BW-B0DQPX186C","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/712iCE9jgjL._SL1500_bfa20aff-e72f-44fa-93d7-6c512e390840.jpg?v=1789417687"},{"product_id":"6inch-oval-trailer-lights-led-kit-w-backup-lights-red-white-22led","title":"6inch Oval Trailer Lights Led Kit w\/Backup Lights, Red\/White 22LED","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCOMPLETE LED TRAILER LIGHT KIT: Everything you need in one box: Includes 2× 6\" oval LED tail lights (5-function), 13.8\" third brake light bar, 6× side marker lights, 2×steel mounting brackets, 25FT 5-pin wiring harness, and license plate bracket. functions as running light, stop light, brake light, turn signal light, reverse light, flash light, side marker light, clearance Light, identification light bar\u003c\/li\u003e\n\u003cli\u003eUPGRADED 5-IN-1 LIGHTS WITH WHITE BACKUP REVERSE: Each light has 22LED lights to output red light, brighter and more energy efficient, 22 LED (inner white 6 LED + outer red 16 LED) White wire: ground (negative). red wire + white wire: used as turn\/brake light. black wire + white wire: used as tail light\/running light; blue wire+white wire: used as backup light\/reverse light\u003c\/li\u003e\n\u003cli\u003eFULLY SEALED \u0026amp; IP67 WATERPROOF: This trailer light kit is completely welded sealed and IP67 rated, with waterproof LED circuits, Polycarbonate housing\/lens with rubber grommet and 3-pin water tight plug with wires, epoxy encapsulated electronics prevents damage, available in inclement weather. meets DOT taillight requirement\u003c\/li\u003e\n\u003cli\u003e25FT 5-PIN HARNESS INCLUDED, EASY MOUNT: Comes with 25FT 5-pin wiring harness, (supports reverse function), Note: This kit uses a 5-pin connector. If your vehicle has a 4-pin plug, you'll need a 4-to-5 pin adapter. the oval light bracket is heavy duty steel metal coated with high-quality black powder, It is not easy to lose paint and rust\u003c\/li\u003e\n\u003cli\u003eUtility Trailer Light Kit - UNIVERSAL 12V: Compatible with all standard 12V trailers over 80\" wide, including truck, trailer, RV, box, camper, transport, boat, pickup, special vehicle, utility trailers, dump trucks, and flatbeds etc. surface mount or bolt-on installation, Just check the hole size before you buy to ensure compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227269841,"sku":"BW-B0FWC3FJPS","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/718YcC-kTOL._AC_SL1500.jpg?v=1789417687"},{"product_id":"new-submersible-led-trailer-light-kit","title":"New Submersible LED Trailer Light Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLED Trailer Light Kit : Trailer tail light kits has everything you need, includes two stop turn LED tail lights, two amber clearance lights, one 22 feet and one 4 feet wiring harness, license plate bracket, 4pcs complimentary reflective sticker.\u003c\/li\u003e\n\u003cli\u003eIP68 Waterproof and Submersible: There is no screw on the lamp shade , the LED trailer lights are completely welded together, The circuit board of tail light is seal. A drain hole is designed to pull out all the water. This is to guarantee that water will not damage the diodes or circuit board. excellent tightness makes it be definitely waterproof and submersible.Please install the trailer taillights with the drain hole downwards.\u003c\/li\u003e\n\u003cli\u003eCompliant with DOT approved standards: The lamp shade of utility trailer light kit with corrosion resistant ABS material, compliant with DOT approved standards\u003c\/li\u003e\n\u003cli\u003e25ft wiring harness have superior quality guaranteed than the traditional copper coated aluminum wires and split Y-style color coded harness. Fully operable in inclement weather, these trailer lights are tough and used for the long term.\u003c\/li\u003e\n\u003cli\u003eWidely Used: Widely applicable to 80 Inch width tractor, such as truck, trailer, boat, bus, lorry, van, caravan, snowmobile, etc. Please make sure wires connect correctly and no electronic short before underwater.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227302609,"sku":"BW-B07RQR7DGV","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81TNuMPMShL._AC_SL1500.jpg?v=1789417688"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-22ft-trailer-wiring-harness-kit","title":"4 Pin 5 Wire Trailer Wiring Harness, 22FT Trailer Wiring Harness Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 Pin 5 Wire Trailer Wiring Harness: Our trailer wiring harness kit has 5 wires to save you the hassle of extra wiring, providing enough wire to connect all the necessary points without the need for extensions or complicated splices. trailer wiring kit fits trailers up to 80 inches and over 80 inches in width\u003c\/li\u003e\n\u003cli\u003eHigh Quality Materials:The trailer wiring harness kit is made of 18 AWG pure copper wire, the exterior is made of thickened PVC wire coating material to ensure safety your safety, and the outermost layer is reinforced with black braided nylon mesh tubing. Durable and well insulated, our plugs come with a protective cover waterproof and dustproof to ensure reliable and long-lasting performance in all weather conditions\u003c\/li\u003e\n\u003cli\u003eColor-coded wires: Color-coded wires make installation simple and straightforward, even for those without basic wire knowledge, 4 pin 5 wire trailer connector replacement is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer and can be used to replace a worn out, broken wire on a wide variety of trailers\u003c\/li\u003e\n\u003cli\u003eY-Harness Connector: The 4-pin trailer harness adapter has a Y-shaped design, which allows it to split from different sides of the trailer.Having the Y at the front eliminates the need to have to run a wire across the axle like most others\u003c\/li\u003e\n\u003cli\u003eAdequate Length: The 22ft overall length and 2.5ft ground wire provides enough length for flexible installation and trailer rewiring.5 wire trailer wire is suitable for marine boat trailers, horse trailers, ATV trailers, and already other trailers with 4-way plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227335377,"sku":"BW-B0D7499F7X","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/712iCE9jgjL._SL1500_19e9cf42-99cd-4713-b035-15fe75bebe51.jpg?v=1789417688"},{"product_id":"25ft-4-pin-trailer-wiring-harness-extension-kit-4-way-flat-plug-5-wire-male-4-wire-female-connector-with-18-gauge","title":"25Ft 4 Pin Trailer Wiring Harness Extension Kit, 4-Way Flat Plug, 5-Wire Male \u0026 4-Wire Female Connector with 18 Gauge","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWire Length Details- Our 4-way trailer wiring harness includes 4 pin 21.65ft male \u0026amp; 3.94ft female extension connector and Install the accessory kit. this 25 ft trailer wiring harness is made of 18-gauge wire, designed to split at the trailer tongue and run down each side of the trailer.\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Corrosion Resistant- The use of high quality pure copper wire and tin plated layer to achieve the best electrical conductivity and oxidation resistance, and the use of high quality PVC material for the best anti-corrosion and anti-aging ability. Work perfectly even with sea water.\u003c\/li\u003e\n\u003cli\u003eConnect quickly- Male plug with 5 wires, female plug with 4 wires. And you can install the trailer wire so quickly and easily through the 4-way connectors and Matching installation accessories. It matches with any other standard 4 pin flat plugs.\u003c\/li\u003e\n\u003cli\u003eWire Connect Tips- Wires are color coded and bonded, Green- Right Turn Lights\/Brakes, Yellow- Left Turn Lights\/Brakes, Brown- Tail Lights\/Running Lights, White-Ground Wire.\u003c\/li\u003e\n\u003cli\u003eWide Application- The trailer wiring harness is suitable for under 80\" wide trailers, such as marine boat trailer, horse trailer and other cargo utility trailer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227499217,"sku":"BW-B0BQM6YMMS","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/719Z0olQ4qL._AC_SL1500.jpg?v=1789417689"},{"product_id":"25ft-4-pin-trailer-wiring-harness-kit-with-black-nylon-protective-sleeve-4-pin-5-wire-plug-for-enhanced-durability","title":"25Ft 4 Pin Trailer Wiring Harness Kit with Black Nylon Protective Sleeve, 4 Pin 5 Wire Plug for Enhanced Durability","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComprehensive Protection: The high-quality construction ensures the wiring harness is resistant to corrosion and wear, providing long-lasting performance and reliability in various environments.\u003c\/li\u003e\n\u003cli\u003eComprehensive Protection: The high-quality construction ensures the wiring harness is resistant to corrosion and wear, providing long-lasting performance and reliability in various environments.\u003c\/li\u003e\n\u003cli\u003eY-Harness 4 Pin Trailer Connector: This 4 pin trailer wiring harness is designed to split at the trailer tongue, running down each side of the trailer. It perfectly matches the industry-standard 4-way flat socket, ensuring compatibility and easy installation.\u003c\/li\u003e\n\u003cli\u003eColor Coded and Easy Installation: The 18 AWG trailer wiring harness is color-coded and bonded, simplifying the installation process. Easily splice into existing trailer wiring to connect brake lights, turn signals, and left\/right side taillights.\u003c\/li\u003e\n\u003cli\u003eExtended Length for Various Applications: The 25 feet male 4 flat wire and 2.5 feet ground wiring provide ample length for flexible installation and trailer rewiring. Suitable for Camper, Truck, RV, Boat, Snowmobile, and other cargo utility trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGonice 25Ft 4 Pin Trailer Wiring Harness Kit with Black Nylon Protective Sleeve, 4 Pin 5 Wire Plug for Enhanced Durability - Wishbond Trailer Wire Kit\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227531985,"sku":"BW-B0D4HGT4Q1","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71y3mozJU6L._AC_SL1500.jpg?v=1789417689"},{"product_id":"25ft-trailer-wiring-harness-4-pin-to-5-wire-adapter-copper-wire","title":"25FT Trailer Wiring Harness, 4-Pin to 5-Wire Adapter, Copper Wire","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✓ The perfect fix when your trailer uses a different plug than your truck: this NEW SUN 25ft adapter harness adapts wiring with 100% copper and a weatherproof seal for brake,.\u003c\/li\u003e\n\u003cli\u003e✓ 100% Copper Conductors - High-quality copper transmits signals reliably, keeping brake, turn, and tail lights working so your trailer light harness and converter deliver.\u003c\/li\u003e\n\u003cli\u003e✓ Weatherproof Seal - Protected connections resist moisture and corrosion for dependable outdoor and marine use across 4 pin and 5 pin trailer wiring systems in any weather.\u003c\/li\u003e\n\u003cli\u003e✓ Easy Convert \u0026amp; Connect - Wire the 25ft harness inline to adapt 5-wire to 4-pin flat systems, with color-coded leads for a quick, secure hookup on trailer, RV, or boat.\u003c\/li\u003e\n\u003cli\u003e✓ Versatile Trailer Wiring - Ideal for adapting truck-to-trailer connections, extension cables, and lighting hookups. Confirm your pin layout matches your tow vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227564753,"sku":"BW-B0D2DPNDKS","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71CpbBmtQ6L._AC_SL1500.jpg?v=1789417690"},{"product_id":"submersible-led-trailer-light-kit-with-wiring-harness-for-boat-rv-camper","title":"Submersible LED Trailer Light Kit with Wiring Harness for Boat RV Camper","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis listing features for 2Pcs square combination LED tail lights, 8Pcs Mini Oval side fender marker lights (6Amber+2Red), 13.8\" 14LED 3rd brake light bar, 25ft wiring harness, license plate bracket, reflective stickers and other mounting hardware. This utility led trailer light kit has everything you need and provide you with great convenience to upgrade your trailer lights at once;\u003c\/li\u003e\n\u003cli\u003eThis submersible led utility trailer light kit has multi functions: stop light, brake light, turn signal light, tail light, running light, rear reflex reflector, side marker light, side clearance lights, side reflex reflector, license plate illuminator, clearance Light, Red identificaton light bar, red led id light bar, Red Led Trailer Tail Light Bar etc.;\u003c\/li\u003e\n\u003cli\u003e12V LED Trailer Lights Kit for Utility Trailer ideal for most vehicles equipped with 12V power supply such as trailers, campers, trucks, Dump Truck, boat marine, snowmobile, tractors, semi-trailer, bus and other vehicles under 80 inches (more or less);\u003c\/li\u003e\n\u003cli\u003eThis Boat LED Trailer Lights Kit has no screws on lamp surface, which makes it ideal for use on trailers that may be submerged, such as a boat trailer. These submersible square LED trailer tail lights are equipped with a sealed circuit board, which means that water will not damage the diode or board even when operating underwater or in inclement weather;\u003c\/li\u003e\n\u003cli\u003ePlease feel free to send us emails if you have any questions or issues about these led tail lights kit. We will reply in 24 hours; WIDELY USED: Submersible LED Trailer Tail Light Kit is universal for most 12v dc vehicles such as trailers, campers, trucks, Dump Truck, snowmobile, tractors, semi-trailer, bus, boat etc.;\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227630289,"sku":"BW-B0DRVB64FL","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81-1dy626TL._AC_SL1500.jpg?v=1789417690"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-kit-40ft-18awg-pure-copper-wires-with-tinned-ends-to-prevent-corrosion-for","title":"4 Pin 5 Wire Trailer Wiring Harness Kit 40FT - 18AWG Pure Copper Wires with Tinned Ends to Prevent Corrosion, for","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTOP QUALITY MATERIALS: The trailer wiring harness kit is made of 18 AWG pure copper wire, the exterior is made of thickened PVC wire coating material to ensure your safety, and the outermost layer is reinforced with black braided nylon mesh tubing. Prolonging service life and resisting adverse weather conditions effectively.\u003c\/li\u003e\n\u003cli\u003e4 PIN 5 WIRE TRAILER WIRING HARNESS: Aufind trailer wiring harness kit has 5 wires to save you the hassle of extra wiring, providing enough wire to connect all the necessary points without the need for extensions or complicated splices.\u003c\/li\u003e\n\u003cli\u003eSUITABLE SIZE : Trailer light wire features 40ft male 4 flat wire and 2.5ft ground wiring provides enough length for flexible installation and trailer rewiring,simplifies installation process. You will get 1 Y-Harness Connector + 6 pcs Trailer Frame Wire Clips+ 6 pcs Solder Seal Wire Connectors + 6 pcs plastic wire connectors.\u003c\/li\u003e\n\u003cli\u003eEASY TO USE : 4 pin 5 wire trailer wishbone wiring harness features color-coded wiring makes installation easy and used to connect left \u0026amp; right side taillights, brake lights and turn signals for rewiring your trailer.\u003c\/li\u003e\n\u003cli\u003eWIDE APPLICATION : 4 pin 5 wire trailer side flat connector used for various trailers,provides a male plug for your trailer ideals for marine boat trailer, ATV trailer or other cargo utility trailer hitches,Please Note that trailers\/tow trucks must have a 4-way plug,not compatible with motorcycle trailer wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227597521,"sku":"BW-B0DM6L3GLM","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61ygJ8u-w6L._SL1500_e7b1b227-f557-42f5-bd2c-2915b3d75649.jpg?v=1789417689"},{"product_id":"square-submersible-led-trailer-light-kit-ip68-waterproof-2pcs","title":"Square Submersible LED Trailer Light Kit,IP68 Waterproof 2PCS","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7 Full Functions: Combined functions of stop, turn tail light, side marker, side reflector, rear reflector, license plate light. Perfect for 12V DC vehicles with max width of 80 inches. Fit most trailers, boats, trucks, RV, Marine, Pickups, camper, tractors, etc. bus, lorry, van, caravan, snowmobile utility trailers\u003c\/li\u003e\n\u003cli\u003eBrighter and Safe: Employ quality led to draw less amperage but outputs optimal brightness, improving great visibility and extend longer lifetime than the incandescent lamp. 100% DOT Compliance to ensure your safety\u003c\/li\u003e\n\u003cli\u003eIP68 Entirely Submersible: Inside LEDs and circuit board is fully waterproof sealed to work under water perfectly without electric short risk. The light housing also features water drainage for added protection\u003c\/li\u003e\n\u003cli\u003eAll-in-one Kit: Comes with everything for your straightforward installation, include square lights, amber clearance light, license plate bracket, 25ft length trailer wiring harness, the reflector and the different types of stainless steel mounting hardware. (For hardware instruction, please picture 8)\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Light mounting: stud-mounted on the surface design, light with license light on the left, the other on right. Wiring connection: color coded wire, just color to color white to the ground (vehicle frame) and then follow picture 6 for wire routing instruction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227663057,"sku":"BW-B08C7XN4P8","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81JwVAotoVL._AC_SL1500.jpg?v=1789417690"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-50ft-for-rewiring-both-side-taillights-pure-copper-wish-bond-trailer-light-kit","title":"4 Pin 5 Wire Trailer Wiring Harness - 50FT for Rewiring Both-Side Taillights, Pure Copper Wish-Bond Trailer Light Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eY-Harness Connector: 4 pin trailer wiring harness adapter features wishbone design, widely fits for rewiring trailer that allows 2 brown wires running left and right taillights simultaneously; No need for splicing other wires\u003c\/li\u003e\n\u003cli\u003eEnough length: 50 feet male 4 flat wire and 2.75 feet Ground wiring is long enough to wire a trailer from the start, provides plenty of extra length for a flexible installation\u003c\/li\u003e\n\u003cli\u003eColor coded wires: 4 way 5 wire trailer side flat connector equips with color code wiring for a simple installation, you can easily splice into existing trailer wiring to connect the brake lights, turn signals and left and right side taillights\u003c\/li\u003e\n\u003cli\u003eDurable Construction: 4 pin flat 5 wire harness kit use thickened PVC wire coating materials for anti-corrosion, pure copper wires for good conductivity, and is well protected by a black nylon net tube, ensure long service life\u003c\/li\u003e\n\u003cli\u003eWide Application: 4 pin 5 wire trailer connector replacement is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer and can be used to replace a worn out, broken wire on a wide variety of trailers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227695825,"sku":"BW-B0DGT8MYQH","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71iJEsHTZyL._SL1500.jpg?v=1789417691"},{"product_id":"10039w-4-pin-flat-trailer-wiring-harness-kit-18awg-25feet-male-4feet-female-wishbone-style-wiring-harness-extension","title":"10039W 4 Pin Flat Trailer Wiring Harness Kit 18AWG 25Feet Male 4Feet Female Wishbone-Style Wiring Harness Extension","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWire Length: Comes with 18AWG 25ft male and 4ft female connector wire, both with full ground wire for your use. Designed to split at the trailer tongue and run down each side of the trailer to supply power for trailer lights\u003c\/li\u003e\n\u003cli\u003eBuilt To Last: Employ quality pure copper wire with tin plating for the best current conductivity and anti-oxidation ability, and premium PVC coating for the best anti-corrosion and anti-aging ability. Withstand sea water, no brittleness, no break, durable to last\u003c\/li\u003e\n\u003cli\u003eStandard 4 Way Flat Connector: Male plug with 5 wires, female plug with 4 wires. Plug and play, matches with any other standard 4 pin flat plugs\u003c\/li\u003e\n\u003cli\u003eColor Coded Wires: Wires are color coded and bonded, white for ground, brown for running and license light, yellow for left stop turn and green for right stop. Easily to route into your trailer's wiring system and connect with lights\u003c\/li\u003e\n\u003cli\u003eUniversal Application: Work perfectly on trailers under and over 80” wide such as marine boat trailer, cargo utility trailer to install trailer lights\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227728593,"sku":"BW-B08GPRDTXZ","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/714wDgby82L._SL1500.jpg?v=1789417691"},{"product_id":"12v-led-trailer-light-kit-super-bright-submersible-boat-trailer-lights-utility-brake-turn-tail-lights-for-camper","title":"12V LED Trailer Light Kit, Super Bright Submersible Boat Trailer Lights, Utility Brake Turn Tail Lights for Camper","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFULL FUNCTIONS: Gonice multifunctional trailer lights include a combination of stop, turn tail light, side marker, side reflector, rear reflector, license plate light. Perfect for 12V DC vehicles with max width of 80 inches. Fit most trailers, boats, trucks, RV, Marine, Pickups, camper, tractors, etc. bus, lorry, van, caravan, snowmobile utility trailers.\u003c\/li\u003e\n\u003cli\u003eBRIGHTER \u0026amp; SAFE: Employ quality led to draw less amperage but outputs optimal brightness, improving great visibility and extend longer lifetime than the incandescent lamp. 100% DOT Compliance to ensure your safety.\u003c\/li\u003e\n\u003cli\u003eIP68 WATERPROOF: Trailer lights use Glue Filling process to reach IP68 waterproof level. Adopt drainage port design to prevent seawater corrosion, which can prevent any bad weather and diving, and has a longer service life.\u003c\/li\u003e\n\u003cli\u003eALL-IN-ONE KIT: The kit includes 2pcs square lights, 2pcs amber clearance lights, license plate bracket, 25-foot trailer wiring harness, 4pcs reflective strips and different types of stainless steel mounting hardware.\u003c\/li\u003e\n\u003cli\u003eEASY INSTALLATION: 2 optional mounting ways, you can mount on the back or the side of the trailer. Please make sure connect wiring and no electronic short before marine\/underwater. Wiring diagram ships with trailer lights, you can also find it on instruction sheet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227761361,"sku":"BW-B0BQMCQTZJ","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81ERk2e63jL._AC_SL1500.jpg?v=1789417691"},{"product_id":"4-pin-5-wire-trailer-wiring-harness-kit-malictele-50ft-16awg-core-with-jacketed-cable-trailer-light-kit-4-way-flat-5","title":"4 Pin 5 Wire Trailer Wiring Harness Kit, Malictele 50FT 16AWG Core with Jacketed Cable Trailer Light Kit 4 Way Flat 5","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable Material: Our trailer wiring harness features a corrosion-resistant, thickened PVC coating, reinforced with high-quality 16 AWG copper wire. The outer layer uses premium black PVC cable sheathing, ensuring long-lasting performance and reliable connections, suitable for all trailer wiring needs.\u003c\/li\u003e\n\u003cli\u003eY-Shape Design: This 4-pin, 5-wire kit adopts a Y-shaped design, allowing dual brown wires to connect easily to both left and right taillights, making installation quick and efficient.\u003c\/li\u003e\n\u003cli\u003eWide Application: Compatible with standard 4-way flat sockets, perfect for boat trailers, ATV trailers, and cargo trailers (not compatible with motorcycle trailer wiring).\u003c\/li\u003e\n\u003cli\u003eSufficient Length: With a total length of 50 feet, this harness provides ample wire for extended trailer lighting needs, including a 3.9-foot ground wire for secure and flexible installation.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: The 4-pin, 5-wire trailer harness comes with color-coded wires for simple identification, making it easy to connect brake lights, turn signals, and taillights, streamlining the rewiring process.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227794129,"sku":"BW-B0F3X67ZHN","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/611grM-QMWL._SL1500.jpg?v=1789417691"},{"product_id":"upgraded-4-pin-5-wire-trailer-wiring-harness-26ft-for-rewiring-trailer-both-side-taillights-pure-copper-wishbond","title":"Upgraded 4 Pin 5 Wire Trailer Wiring Harness 26FT for Rewiring Trailer Both-Side Taillights, Pure Copper Wishbond","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eY-Harness Connector: 4 pin trailer wiring harness adapter features wishbone design, widely fits for rewiring trailer that allows 2 brown wires running left and right taillights simultaneously; No need for splicing other wires\u003c\/li\u003e\n\u003cli\u003eColor coded wires: 4 way 5 wire trailer side flat connector equips with color code wiring for a simple installation, you can easily splice into existing trailer wiring to connect the brake lights, turn signals and left and right side taillights\u003c\/li\u003e\n\u003cli\u003eDurable Construction: 4 pin flat 5 wire harness kit use thickened PVC wire coating materials for anti-corrosion, pure copper wires for good conductivity, and is well protected by a black nylon net tube, ensure long service life\u003c\/li\u003e\n\u003cli\u003eEnough length: 26 feet male 18 AWG wire and 26 feet Ground wiring is long enough to wire a trailer from the start, provides plenty of extra length for a flexible installation\u003c\/li\u003e\n\u003cli\u003eWide Application: 4 pin 5 wire trailer connector replacement is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer and can be used to replace a worn out, broken wire on a wide variety of trailers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227826897,"sku":"BW-B0DMFRD96H","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81dZRdNSnBL._AC_SL1500.jpg?v=1789417692"},{"product_id":"12v-led-submersible-low-profile-rectangular-trailer-light-kit","title":"12V LED Submersible Low Profile Rectangular Trailer Light Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrailer Light Kit : Led boat trailer light kits has everything you need, includes two stop turn signals LED marker lights, two amber clearance lights, one 22 feet and one 4 feet wiring harness, license plate bracket, 4pcs complimentary reflective sticker.\u003c\/li\u003e\n\u003cli\u003eIP68 Waterproof and Submersible: There is no screw on the lamp shade , the LED trailer lights are completely welded together. excellent tightness makes it be definitely waterproof and submersible. Work excellent under long rainy days, foggy days or heavy snow weather\u003c\/li\u003e\n\u003cli\u003eCompliant with DOT standards: The lamp shade of utility trailer light kit with a new ABS material, 100% compliant with DOT standards. Combine brake, tail, turn signals, side marker, side reflector, rear reflector, and license plate light.\u003c\/li\u003e\n\u003cli\u003e18 AWG 4 Pin Wiring Harness: 25ft wiring harness have more durable than the traditional copper coated aluminum wires and split Y-style color coded harness. Fully operable in inclement weather, these trailer lights are tough and durable for the long term.\u003c\/li\u003e\n\u003cli\u003eWidely Used: Widely applicable to 80 Inch width tractor, such as truck, trailer, boat, bus, lorry, van, caravan, snowmobile, etc. Please make sure wires connect correctly and no electronic short before underwater.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227859665,"sku":"BW-B08YJ93B26","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81IdrTMoWzL._AC_SL1500.jpg?v=1789417692"},{"product_id":"35ft-18-gauge-4-way-trailer-wire-wishbone-wiring-harness-kit","title":"35FT 18 Gauge 4-Way Trailer Wire, Wishbone Wiring Harness Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e18 Gauge Color Coded Wires Wishbone Trailer Wiring: SAE J1128 RATED. Wishbone design makes it quickly, safety and easy to connect to the trailer. The 4 wire trailer wire is color-coded to clearly identify each wire's function, easily splice into your trailer's wiring system\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Corrosion Resistant: 4 Pin Trailer Connector adopts with high quality PVC material to achieve the best electrical conductivity and oxidation resistance. Work perfectly even with sea water. The 4 pin trailer connector is color coded and welded, which is easy to be spliced into the wiring system of the trailer without splicing wires\u003c\/li\u003e\n\u003cli\u003eEasy to Install Trailer Wiring Harness: White wire: Ground (Negative). Brown wire: Tail Lights. Yellow wire: Driver Side Stop\/Turn Lights. Green wire: Passenger Side Stop\/Turn Lights. 4-flat trailer plug easily connect to your existing vehicle and trailer wiring. Please note, it CAN'T use for motorcycle trailer wiring. The white ground wire is 42\"\u003c\/li\u003e\n\u003cli\u003e35FT Male Trailer Wiring Harness: Includes 1 x trailer wiring harness kit for reducing corrosion and avoiding waste time. The trailer wiring kit is designed with a 4-way flat plug connector, which is used to supply power for tail lights, turn signals and brake lights, and grounding connection. It is easy to cross a wire from one tail light to another\u003c\/li\u003e\n\u003cli\u003eWide Range of Applications: This 35FT Trailer Light Wiring Kit makes it possible to extend current truck to trailer wires. No need to splice your new wires, just extend them with this extender. Suitable for marine boat trailer, horse trailer, motorcycle trailer, ATV trailer, and other cargo utility trailer hitches which have 4-way plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227892433,"sku":"BW-B0CYZKHHH3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71OpgHax_EL._AC_SL1500.jpg?v=1789417692"},{"product_id":"6-oval-led-trailer-lights-kit-with-mounting-bracket","title":"6\" Oval LED Trailer Lights Kit with Mounting Bracket","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6 Inch Oval LED Trailer Lights: Each light has 10PCS high quality 3030 SMD LED chips to output super bright red light, brighter and more energy efficient, work as stop light, turn signal light, brake light, tail light and running light\u003c\/li\u003e\n\u003cli\u003eTrailer Lights with Mounting Brackets: Red wire + white wire: high brightness, used as turn\/brake light. black wire + white wire: low brightness, used as tail light\/running light; Just install the rubber grommet, oval tail light with 3-pin plug on the bracket, align the bracket hole with the hole on the vehicle, screw and tighten the nut, and connect the 3 wires to the corresponding wires on the vehicles\u003c\/li\u003e\n\u003cli\u003e6 Inch LED Oval Trailer Lights: Light only(6.5\" x 2.2\"); light with rubber grommet(7.3\"x3.1\"x1.2\"); round mounting hole diameter: 0.39\"; mounting bracket size: inner 6.7\"x 2.6\", outer 8.3\"x3.9\"\u003c\/li\u003e\n\u003cli\u003eSubmersible Oval Trailer Lights: Polycarbonate housing\/lens with rubber grommet and 3-pin water tight plug with wires, epoxy encapsulated electronics prevents damage; comes with 2pcs 6 inch oval trailer lights, 1pcs 25ft wiring harness, 15inch trailer light bar, 6 amber and red side marker lights, and all necessary hardware\u003c\/li\u003e\n\u003cli\u003e12v LED Trailer Tail Light Kit: Oval LED trailer light for various vehicles such as truck, trailer, RV, box, camper, transport, boat, pickup, special vehicle, etc. Just check the hole size before you buy to ensure compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227925201,"sku":"BW-B0GDDYLZ5F","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/713_qa_EnVL._AC_SL1500.jpg?v=1789417693"},{"product_id":"25ft-4-pin-5-wire-trailer-wiring-harness-kit-18-awg","title":"25FT 4 Pin 5 Wire Trailer Wiring Harness Kit, 18 AWG","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eY-Harness Design: This 4-pin 5-wire trailer wire harness features a wishbone design, allowing 2 brown wires to be connected to left and right taillights at the same time without splicing additional wires. Perfect for rewiring trailers with hassle-free installation\u003c\/li\u003e\n\u003cli\u003eColor-Coded Wire: Our trailer wiring harness is with color-coded wire. Make the setup process to connect brake lights, turn signals, and dual side taillights more simple and easier\u003c\/li\u003e\n\u003cli\u003eDurable Material: Our 5 wire 4 pin trailer connector uses 18 AWG pure copper core for good conductivity, covered with thick PVC wire insulation. The black nylon mesh tubing as a extra protection shields against corrosion and abrasion. Not only makes installation simple and clean but also extends the service life of trailer wiring harness\u003c\/li\u003e\n\u003cli\u003eEnough Length: 25-foot wire and 2.5-foot ground wire is suitable for trailers under or over 80 inches wide, which provides enough extra length for flexible installation\u003c\/li\u003e\n\u003cli\u003eWidely Compatible: The 4 pin flat trailer light wiring harness fits standard 4-way flat sockets and is suitable for boat trailers, horse trailers, ATV trailers, and other trailers with 4-way plugs. With a dustproof cover which can help to protect end when not using\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227957969,"sku":"BW-B0DQ7QPWFH","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61oA16nJhZL._SL1500.jpg?v=1789417693"},{"product_id":"16awg-5-ft-4-pin-trailer-connector-4-pin-trailer-wiring-harness","title":"16AWG 5 FT 4 Pin Trailer Connector 4 Pin Trailer Wiring Harness","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWIRE GAUGEThe 16awg 4 pin trailer extension are made of high-quality bare copper wires, outsourced with PVC insulation.The 4 wire trailer wire sheath can withstand a maximum temperature of 105 degrees celsius and a maximum withstand voltage of 300V. Injection molded 4 way trailer plugs insulate air and prevent rust and corrosion\u003c\/li\u003e\n\u003cli\u003e4 WAY FLAT MALE PLUGThe 16AWG gauge pure copper 4 way trailer wiring harness male plug mates with an industry standard trailer plug 4 way flat female receptacle to fit a variety of trailer 4 way trailer connector.4 wire trailer wiring replaces a variety of trailer wear and tear wires\u003c\/li\u003e\n\u003cli\u003ePRODUCT USAGEThe 4 way flat trailer plug can be used to connect brake lights, turn signals and tail lights, and the 4 pin trailer plug can also be used for boat trailers, trailer hitches, ATV trailers, motorcycle trailers\u003c\/li\u003e\n\u003cli\u003ePACKING QUANTITYPacking product quantity: 1pcs 16awg 5feet pure copper 4 wire trailer wiring\u003c\/li\u003e\n\u003cli\u003eQUALITY ASSURANCE If you have any questions about purchasing our pure copper 4-way trailer wire kit, please feel free to contact us\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHeavy Duty 16 Gauge 5 FT 4 Way Trailer Wire\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306227990737,"sku":"BW-B0D1K8H49L","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51QjFm9HsFL._AC_SL1500.jpg?v=1789417693"},{"product_id":"4-way-trailer-wiring-harness-5-ft-1-5m-4-pin-flat-trailer-wire-extension-connector-pure-copper","title":"4-Way Trailer Wiring Harness - 5 Ft (1.5m) 4-Pin Flat Trailer Wire Extension Connector, Pure Copper","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: 4-wire trailer harness is made of brass, which has good electrical conductivity and is covered with a layer of insulating rubber, which is durable and corrosion-resistant.\u003c\/li\u003e\n\u003cli\u003eSafe temperature below 105 degrees, safe voltage below 300V, wire gauge: 18AWG\u003c\/li\u003e\n\u003cli\u003eApplication: 4-way flat trailer harness is suitable for all kinds of trailers.\u003c\/li\u003e\n\u003cli\u003eFeatures: The lead length is 5ft\/1.5m, which is compatible with the standard 4-way flat socket. The installation is very simple. The 4-pin trailer wiring plug can be used to connect tail lights, brake lights and turn signals.\u003c\/li\u003e\n\u003cli\u003eTips: Our products are exquisite in workmanship. If you have any problems in use, please contact us in time, and we will deal with them as soon as possible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306228580561,"sku":"BW-B0BCFM8QC2","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61fZDywMcqL._AC_SL1500.jpg?v=1789417699"}],"url":"https:\/\/belmontwarehouse.com\/collections\/trailers-towing-lights-trailer.oembed","provider":"Belmont Warehouse","version":"1.0","type":"link"}