{"product_id":"sehnsucht-trailer-leaf-spring-6-leaf-3500lb-heavy-duty-replacement","title":"SEHNSUCHT Trailer Leaf Spring 6-Leaf 3500lb - Heavy Duty Replacement","description":"\u003cp\u003eIn this review the SEHNSUCHT Trailer Leaf Spring is evaluated as a direct replacement option for trailers using a standard 7000lb axle. The bottom line: this 6-leaf assembly offers a clear fit-for-purpose design with each spring rated at 3500lb capacity, making it a sensible swap when matching original SW6-style springs is required. The reviewer found its heavy carbon steel construction and anti-rust coating useful for longevity, while noting mixed user reports on hardware quality and early breakage that buyers should consider.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3500lb capacity per spring:\u003c\/strong\u003e Each leaf spring is rated to support one side of a 7000lb trailer axle, providing load capacity needed for heavier trailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact dimensions:\u003c\/strong\u003e The 25-1\/4 in eye-to-eye length and 3 in free open height make it compatible with applications specifying those dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-leaf pack:\u003c\/strong\u003e The 6-leaf design gives additional stiffness and transmission stability compared with lighter packs, helping control axle movement under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty carbon steel:\u003c\/strong\u003e The construction improves shock transmission stability and friction damping for a firmer, more consistent ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-rust coating:\u003c\/strong\u003e Added corrosion resistance helps the spring last longer in wet or salty environments when maintained properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement for SW6:\u003c\/strong\u003e Intended to match original SW6 specifications so fitment and alignment are straightforward for compatible trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe SEHNSUCHT 6-leaf 3500lb spring is for trailer owners seeking a direct replacement for worn or damaged springs on trailers with a standard 7000lb axle and SW6-compatible mounts. It suits utility trailers, campers and small commercial trailers where matching the original eye-to-eye length and bushing size matters.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for someone who needs a custom ride height or who prefers progressive-rate springs for variable loads. Buyers concerned about reported hardware issues should plan to inspect shackles, bolts and bushings and consider replacing worn mounting hardware during installation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood load rating per spring, making it suitable for 7000lb axle setups.\u003c\/li\u003e\n\u003cli\u003eSturdy carbon steel construction with anti-rust coating improves durability in many conditions.\u003c\/li\u003e\n\u003cli\u003eMeasures match typical SW6 replacements, simplifying fitment for compatible trailers.\u003c\/li\u003e\n\u003cli\u003eSix-leaf pack provides stronger support and stability under consistent loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report mixed hardware quality and occasional early breakage, so inspect and consider upgrading mounting hardware.\u003c\/li\u003e\n\u003cli\u003eNot ideal for applications needing adjustable or progressive spring rates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity per spring\u003c\/td\u003e\n\u003ctd\u003e3500lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuit for axle\u003c\/td\u003e\n\u003ctd\u003eStandard 7000lb trailer axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye-to-eye length\u003c\/td\u003e\n\u003ctd\u003e25-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree open\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeaf width\u003c\/td\u003e\n\u003ctd\u003e1-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of leaves\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBushing diameter\u003c\/td\u003e\n\u003ctd\u003e9\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SEHNSUCHT 6-leaf 3500lb trailer spring is a practical, cost-effective replacement for SW6-compatible trailers that need the original dimensions and solid load capacity. It offers heavy duty construction and corrosion protection that make it good value for routine trailer repairs, though buyers should check mounting hardware and be mindful of mixed user feedback on durability in a few cases.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this spring fit my 7000lb axle trailer?\u003c\/strong\u003e\u003cbr\u003eIt is designed for standard 7000lb trailer axles and will fit where the SW6 style and the 25-1\/4 in eye-to-eye dimension are specified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and coating are used?\u003c\/strong\u003e\u003cbr\u003eThe spring is made of heavy duty carbon steel with an extra anti-rust coating to resist corrosion and extend service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I replace hardware when installing?\u003c\/strong\u003e\u003cbr\u003eGiven mixed reports on hardware quality, it is wise to inspect shackles, bolts and bushings and replace worn parts during installation for best results.\u003c\/p\u003e","brand":"SEHNSUCHT","offers":[{"title":"Default Title","offer_id":48745428549851,"sku":"B0BX63PZZY","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51kl61B0hvL._AC_SL1500.jpg?v=1778771747","url":"https:\/\/gearmusthave.com\/products\/sehnsucht-trailer-leaf-spring-6-leaf-3500lb-heavy-duty-replacement","provider":"GearMustHave","version":"1.0","type":"link"}