{"product_id":"racewill-trailer-shackle-kit-2-1-4-straps-model-225-9-16-hardware-nylon-bushings","title":"Racewill Trailer Shackle Kit 2-1\/4\" Straps (Model 225) — 9\/16\" Hardware, Nylon Bushings","description":"\u003cstrong\u003eRacewill 1 Pack Trailer Shackles Kit provides a complete set of heavy-duty 2-1\/4\" shackle straps, bolts, nuts and nylon bushings to replace worn tandem-axle suspension shackles.\u003c\/strong\u003e\n\n\u003cp\u003eThis Racewill 2-1\/4\" Trailer Shackle Straps kit (model 225) is built for tandem axle double-eye spring suspensions and includes everything needed for a single shackle location: four 2-1\/4\" shackle straps, four 9\/16\" nylon bushings, and six 9\/16\"-18 x 3\" shackle bolts with locking nuts. The components are crafted from corrosion-resistant materials and sized to match common trailer suspension standards, making it simple to swap worn shackles and restore proper spring movement.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these shackles improve my trailer suspension performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn shackles restores the pivoting action between the leaf spring and hanger, which reduces binding and uneven wear. Fresh nylon bushings and new hardware help maintain smooth movement through travel and loading cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces deteriorated straps to recover intended spring travel.\u003c\/li\u003e\n  \u003cli\u003eNylon bushings reduce metal-on-metal contact and noise.\u003c\/li\u003e\n  \u003cli\u003eNew bolts and locking nuts secure the assembly and resist loosening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these parts compatible with my tandem axle double-eye springs?\u003c\/h3\u003e\n\u003cp\u003eThe Racewill kit is designed specifically for double-eye springs on tandem-axle trailers that use 2-1\/4\" shackle straps and 9\/16\" hardware. Confirm the shackle strap length and bolt diameter on your trailer before ordering to ensure fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrap length: 2-1\/4\" standard dimension for many trailer applications.\u003c\/li\u003e\n  \u003cli\u003eBushing size: four 9\/16\" nylon bushings included for correct fit.\u003c\/li\u003e\n  \u003cli\u003eHardware: six 9\/16\"-18 x 3\" bolts with locking nuts for secure installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from this kit?\u003c\/h3\u003e\n\u003cp\u003eComponents are made from premium, resilient metals with corrosion-resistant finishes and engineered nylon bushings for outdoor use. The kit is intended for trailer environments where moisture and road debris are common, offering longer life than untreated or thin stamped parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShackle straps: heavy-duty metal construction for load-bearing durability.\u003c\/li\u003e\n  \u003cli\u003eBushings: nylon to absorb shock and reduce wear between moving parts.\u003c\/li\u003e\n  \u003cli\u003eFasteners: locking nuts with proper bolt length to maintain clamping force.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools do I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic trailer suspension work. You will need common hand tools and safe jacking and axle support to take the load off the springs before removing the old shackles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequired tools: jack stands, sockets for 9\/16\"-18 bolts, wrench set, and torque wrench.\u003c\/li\u003e\n  \u003cli\u003eProcedure: support axle, remove old bolts, swap bushings and straps, install new bolts and torque to spec.\u003c\/li\u003e\n  \u003cli\u003eTip: inspect hangers and spring eyes for wear while replacing shackles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this kit for? Owners and maintainers of tandem-axle trailers with double-eye leaf springs who need a reliable replacement shackle assembly—whether for preventive maintenance, seasonal inspection updates, or to address noisy or binding suspension components. Racewill's 1 Pack Trailer Shackles Kit supplies the common sizes and hardware required to get a single shackle location back to proper service without sourcing individual parts separately.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include bushings and hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it contains four 9\/16\" nylon bushings, six 9\/16\"-18 x 3\" bolts, and locking nuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these shackle straps weather resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the straps and fasteners are made from corrosion-resistant materials suited for outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Racewill","offers":[{"title":"Default Title","offer_id":55166711595351,"sku":"B0C6V5HTCV","price":54.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/racewill-front-packaging-shackle-kit.jpg?v=1790370690","url":"https:\/\/britishgarage.co.uk\/products\/racewill-trailer-shackle-kit-2-1-4-straps-model-225-9-16-hardware-nylon-bushings","provider":"British Garage","version":"1.0","type":"link"}