{"product_id":"15000-lb-trailer-slipper-leaf-spring-7-leaf-mat-270","title":"RGP 15,000 lb Trailer Axles Slipper Leaf Spring – 7 Leaf, 30-1\/2\" x 3\"","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for heavy-duty trailer suspension applications, this 7-leaf slipper spring is designed for compatible 15,000 lb trailer axles requiring a 3\" wide spring and 30-1\/2\" free length.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe multi-leaf steel construction helps absorb road shock and accommodate suspension movement under load. Its radius-end slipper design allows the spring to work with compatible hanger and equalizer arrangements in heavy-duty trailer suspension systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for trailer suspension repairs, axle replacements, and new installations. Before ordering, verify spring width, unloaded length, spring-eye and bushing dimensions, axle rating, and existing hanger geometry to ensure proper fitment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCompatible Axle Rating: 15,000 lb\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct Type: Trailer Slipper Leaf Spring\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Type: Radius-End Slipper\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNumber of Leaves: 7\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFree Length: 30-1\/2\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Width: 3\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial: Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuspension Type: Leaf Spring\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApplication: Heavy-Duty Trailer Axle Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eWhat’s Included\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e1 × 7-Leaf Trailer Slipper Spring – 30-1\/2\" Long × 3\" Wide\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNot Included\u003c\/strong\u003e: Suspension hangers, equalizers, U-bolts, mounting plates, and installation hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eOEM \/ Replacement Reference\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCross Reference: 72-45\u003c\/span\u003e\u003c\/p\u003e","brand":"RunningGearParts.com","offers":[{"title":"Default Title","offer_id":51120438673511,"sku":"SP-LS-SL-7L-1530-M","price":249.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8617\/5079\/files\/bdbce34aa31bfed92f584dc17deacb30.png?v=1794413284","url":"https:\/\/www.runninggearparts.com\/products\/15000-lb-trailer-slipper-leaf-spring-7-leaf-mat-270","provider":"RunningGearParts.com","version":"1.0","type":"link"}