{"product_id":"single-trailer-leaf-spring-4-leaf-double-eye-1750-lbs-cap-for-3500-lbs-axle-suspension-u-bolt-kit-25-1-4-length","title":"Single Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension \u0026 U-Bolt kit, 25-1\/4\" Length","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpecifications: 4 leaves; Eye to eye length: 25-1\/4\" ; Free open: 3\" ; Width of leaf: 1-3\/4\" ; Bushing dia: 9\/16\" ; Leaf thickness: 5\/16\"\u003c\/li\u003e\n\u003cli\u003eFitment Fits for: SW4B; 1750 lb capacity per spring for 3500 lbs trailers. Please check the load rating to ensure that the correct leaf spring is selected.\u003c\/li\u003e\n\u003cli\u003eHigh Quality Materials: Our trailer leaf spring kits are made of 60Si2Mn (Manganese Steel) for greater strength, flexibility and hardenability. The surface has 2 coats of paint, which has good corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eAccessory Kit: 4 x 5-1\/2\" long U bolts, U bolts dia. 1\/2\"; 2 x tie plates for 1-3\/4\" leaf springs; 8 x 1\/2\"-20 hex nuts. This kit is for 3,500lbs round axle which axle beam dia 2-3\/8\".\u003c\/li\u003e\n\u003cli\u003eTrailer Leaf Spring Note: These leaf springs are NOT designed for ANY automobiles of any kind. These will NOT fit cars, trucks, van, or tractors. Please do not buy these UNLESS you are doing so for the trailer they are intended.\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":43306232086737,"sku":"BW-B0BY8PHCRW","price":131.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71dzR1TzvkL._AC_SL1500.jpg?v=1789417729","url":"https:\/\/belmontwarehouse.com\/products\/single-trailer-leaf-spring-4-leaf-double-eye-1750-lbs-cap-for-3500-lbs-axle-suspension-u-bolt-kit-25-1-4-length","provider":"Belmont Warehouse","version":"1.0","type":"link"}