{"product_id":"dexter-072-042-00-leaf-spring-4-leaf-1750-lb","title":"TruRyde SW4B Double Eye Trailer Leaf Spring — 4-Leaf 1,750 lb, 25-1\/4\" — Direct Replacement for Dexter 072-042-00 (3,500 lb Axle)","description":"\u003cdiv dir=\"ltr\"\u003e\n\u003ch2\u003e🔩 TruRyde SW4B Double Eye Trailer Leaf Spring | 4-Leaf | 1,750 lb Capacity\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTruRyde SW4B\u003c\/strong\u003e is a brand-name, drop-in \u003cstrong\u003edirect replacement for Dexter 072-042-00\u003c\/strong\u003e on 3,500 lb single-axle trailers — built to the same dimensions and load rating. Ideal for springs that are sagging, riding rough, or broken. Sold individually (order two per single axle, four for tandem).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📐 Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBrand:\u003c\/strong\u003e TruRyde\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStyle:\u003c\/strong\u003e Double Eye (eye \u0026amp; eye mount)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNumber of Leaves:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCapacity:\u003c\/strong\u003e 1,750 lb per spring (fits 3,500 lb axle)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFree Length (eye-to-eye):\u003c\/strong\u003e 25-1\/4\" (25.25\")\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eLoaded Length:\u003c\/strong\u003e 26\"\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWidth:\u003c\/strong\u003e 1-3\/4\" (1.75\")\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEye \/ Bushing I.D.:\u003c\/strong\u003e 9\/16\" — nylon bushings pre-installed\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated alloy steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔄 Direct Replacement For \/ Cross-References\u003c\/h2\u003e\n\u003cp\u003eDirect replacement for \u003cstrong\u003eDexter 072-042-00\u003c\/strong\u003e. Also cross-references: SW4B, UNA-212, UNA-108, DE-7242, PR4B, 93184, 124903.\u003c\/p\u003e\n\u003ch2\u003e🔧 Fitment \u0026amp; Install\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits virtually all 3,500 lb single-axle utility, boat, and cargo trailers using the 25-1\/4\" double-eye spring.\u003c\/li\u003e\n\u003cli\u003eVerify free length (25-1\/4\"), width (1-3\/4\"), and eye diameter (9\/16\") before ordering — these three measurements confirm fitment.\u003c\/li\u003e\n\u003cli\u003eAttaches to the axle tube with U-bolts and tie plates (sold separately); mounts to the frame with hangers and shackles (sold separately).\u003c\/li\u003e\n\u003cli\u003eReplace springs in pairs for even ride height and alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📞 Call\/Text: 517-225-1991 🌐 AAATrailer.com\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Detroit Hitch","offers":[{"title":"Default Title","offer_id":52823514120501,"sku":"850-0212","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9144\/0181\/files\/dexter-072-042-00-leaf-spring-4-leaf-1750-lb-sq.jpg?v=1782503955","url":"https:\/\/aaatrailer.com\/products\/dexter-072-042-00-leaf-spring-4-leaf-1750-lb","provider":"AAA Trailer","version":"1.0","type":"link"}