{"product_id":"tandem-axle-trailer-suspension-kit-double-eye-leaf-spring-hangers-with-shackles-bolts-nuts-fits-3500-7000-lb-axles-apt3","title":"3,500–7,000 lb Axles Tandem Axle Trailer Suspension Kit","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis tandem axle trailer suspension hanger kit is designed for trailers equipped with 3,500 - 7,000 lb axles using standard 1-3\/4\" wide double eye leaf springs. Engineered to restore or upgrade trailer suspension systems, this complete kit provides the essential components needed to properly support tandem axle setups while maintaining correct alignment and suspension movement.  \u003c\/p\u003e\n\u003cp\u003eConstructed from heavy duty stamped steel, all parts are built to handle demanding towing conditions and repeated load stress. The durable corrosion resistant finish helps protect against rust and wear, making the kit suitable for long term use in hard road and weather environments. When installed, the system promotes proper suspension articulation and balanced load distribution between axles, helping improve towing stability, reduce vibration, and deliver a smoother ride.\u003c\/p\u003e\n\u003cp\u003eDesigned as a complete hardware solution, this hanger and equalizer kit simplifies tandem axle suspension installation or replacement by providing matching components intended to work together for reliable performance. A weld-on installation  is recommended to ensure secure mounting and long lasting structural strength for trailers used in commercial, utility, or heavy duty applications. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSuspension Type: Double Eye (1-3\/4\" wide springs)\u003cbr\u003eAxle Setup: Tandem Axle\u003cbr\u003eCapacity: 3,500–7,000 lb axles\u003c\/p\u003e\n\u003cp\u003e(2) Front Hangers – 1.5\" tall\u003cbr\u003e(2) Center Hangers – 3-1\/4\" tall\u003cbr\u003e(2) Rear Hangers – 7\/8\" tall\u003cbr\u003e(2) Triangle Equalizers – 7-3\/4\" long\u003cbr\u003e(8) Shackle Straps – 2-5\/8\" long\u003cbr\u003e(14) Shackle Bolts – 3\" long × 9\/16\" diameter\u003cbr\u003e(14) Lock Nuts – 9\/16\" diameter\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's include: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e2 × Front Hangers (1.5\")\u003cbr\u003e2 × Center Hangers (3-1\/4\")\u003cbr\u003e2 × Rear Hangers (7\/8\")\u003cbr\u003e2 × Triangle Equalizers (7-3\/4\" long)\u003cbr\u003e8 × Shackle Straps (2-5\/8\" long)\u003cbr\u003e14 × Shackle Bolts (3\" × 9\/16\")\u003cbr\u003e14 × Lock Nuts (9\/16\" diameter)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TRAILER SUPPLIES","offers":[{"title":"Default Title","offer_id":47309020266725,"sku":null,"price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/0227\/7349\/files\/613xSpawfEL._AC_SL1234__1.jpg?v=1754335034","url":"https:\/\/www.wtrailer.com\/products\/tandem-axle-trailer-suspension-kit-double-eye-leaf-spring-hangers-with-shackles-bolts-nuts-fits-3500-7000-lb-axles-apt3","provider":"Trailer Supplies","version":"1.0","type":"link"}