{"title":"Trailing Arms","description":"","products":[{"product_id":"tube-trailing-arm-2-5in-x-48-dom","title":"WOD Tube Trailing Arm – 2.5\" x 48\" DOM (DIY Kit)","description":"\u003cp\u003eThe Wide Open Design Tube Trailing Arm is a 2.5\" x 48\" DOM, long travel, DIY trailing arm kit built for serious off-road suspension applications. Designed around a 2.5\" O.D. x 0.25\" wall DOM steel tube and reinforced with a precision machined 7075 aluminum internal insert, this kit delivers exceptional strength, reduced weight, and maximum articulation for demanding terrain.\u003c\/p\u003e\n\u003cp\u003eOptimized for coil-over and bypass shock systems, this trailing arm kit features premium suspension components, including a 1.25\" shank x 1\" bolt rod end at the front and a heavy duty chromoly bearing at the rear. Custom high misalignment spacers are included to maximize articulation and suspension travel while maintaining durability and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHIS IS A DIY KIT — COMPONENTS DO NOT COME PRE-ASSEMBLED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5\" O.D. x 48\" Length x 0.25\" Wall DOM steel tube\u003c\/li\u003e\n\u003cli\u003ePrecision-fit 7075 aluminum internal insert (2\" diameter)\u003c\/li\u003e\n\u003cli\u003eFront rod end: 1.25\" shank x 1\" bolt\u003c\/li\u003e\n\u003cli\u003eRear bearing: Chromoly 2.75\" O.D. x 1.5\" I.D.\u003c\/li\u003e\n\u003cli\u003eCustom high misalignment spacers (1\" bolt compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eTube Material: DOM Steel\u003c\/li\u003e\n\u003cli\u003eTube Outer Diameter: 2.5\"\u003c\/li\u003e\n\u003cli\u003eWall Thickness: 0.25\"\u003c\/li\u003e\n\u003cli\u003eLength: 48\"\u003c\/li\u003e\n\u003cli\u003eInternal Insert Material: 7075 Aluminum\u003c\/li\u003e\n\u003cli\u003eInsert Diameter: 2\"\u003c\/li\u003e\n\u003cli\u003eFront Joint: 1.25\" shank rod end, 1\" bolt\u003c\/li\u003e\n\u003cli\u003eRear Joint: Chromoly bearing, 2.75\" O.D. x 1.5\" I.D.\u003c\/li\u003e\n\u003cli\u003eAssembly: DIY \/ builder-welded\u003c\/li\u003e\n\u003cli\u003eSuspension Type: Coil-over and bypass compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal off-road trailing arm applications\u003c\/li\u003e\n\u003cli\u003eLong-travel rock crawlers, buggies, trail rigs, and race vehicles\u003c\/li\u003e\n\u003cli\u003eWelding and fabrication required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eThe 48\" length makes this trailing arm ideal for long travel suspension setups where stability, control, and smooth articulation are critical. The thick wall DOM tube provides the backbone strength needed for extreme loads, while the 7075 aluminum insert adds rigidity and reduces overall weight. Dual mounting holes allow flexible shock and sway bar placement, and the premium rod end, chromoly bearing, and high misalignment spacers ensure consistent articulation without binding under full suspension travel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Wide Open Design","offers":[{"title":"Default Title","offer_id":56223806161062,"sku":"WA01042-48","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/WA01042-48-Tube-Trailing-Arm-2.5x48-DOM-DIY-Kit-1.jpg?v=1778095507"},{"product_id":"tube-trailing-arm-2-5in-x-40-dom","title":"WOD Tube Trailing Arm – 2.5\" x 40\" DOM (DIY Kit)","description":"\u003cp\u003eThe Wide Open Design Tube Trailing Arm – 2.5\" x 40\" DOM is a rugged, versatile DIY trailing arm kit engineered for high performance off-road suspension systems. Built around a 2.5\" O.D. x 0.25\" wall DOM steel tube and paired with a precision machined 7075 aluminum internal insert, this kit delivers exceptional strength, reduced weight, and maximum articulation.\u003c\/p\u003e\n\u003cp\u003eDesigned to work seamlessly with coil-over and bypass shock systems, the kit features premium suspension hardware: a 1.25\" shank x 1\" bolt rod end up front and a heavy duty chromoly bearing at the rear. Custom high misalignment spacers are included to unlock extreme articulation while maintaining durability and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHIS IS A DIY KIT — COMPONENTS DO NOT COME PRE-ASSEMBLED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5\" O.D. x 40\" Length x 0.25\" Wall DOM steel tube\u003c\/li\u003e\n\u003cli\u003ePrecision fit 7075 aluminum internal insert\u003c\/li\u003e\n\u003cli\u003eFront rod end: 1.25\" shank x 1\" bolt\u003c\/li\u003e\n\u003cli\u003eRear bearing: Chromoly 2.75\" O.D. x 1.5\" I.D.\u003c\/li\u003e\n\u003cli\u003eCustom high misalignment spacers (1\" bolt compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eTube Material: DOM Steel\u003c\/li\u003e\n\u003cli\u003eTube OD: 2.5\"\u003c\/li\u003e\n\u003cli\u003eWall Thickness: 0.25\"\u003c\/li\u003e\n\u003cli\u003eLength: 40\"\u003c\/li\u003e\n\u003cli\u003eInternal Insert: 7075 Aluminum, 2\" diameter\u003c\/li\u003e\n\u003cli\u003eFront Joint: 1.25\" shank rod end, 1\" bolt\u003c\/li\u003e\n\u003cli\u003eRear Joint: Chromoly bearing, 2.75\" O.D. x 1.5\" I.D.\u003c\/li\u003e\n\u003cli\u003eAssembly: DIY \/ builder-welded\u003c\/li\u003e\n\u003cli\u003eApplication: Coil-over and bypass shock systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal off-road trailing arm applications\u003c\/li\u003e\n\u003cli\u003eRock crawlers, buggies, trail rigs, and race vehicles\u003c\/li\u003e\n\u003cli\u003eWelding and fabrication required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eThis trailing arm kit blends the brute strength of thick wall DOM tubing with the weight savings and rigidity of a 7075 aluminum insert. The result is a suspension arm that resists bending under extreme loads while remaining responsive over rough terrain. Dual mounting holes allow flexibility for shock and sway bar placement, and the premium rod end, chromoly bearing, and high misalignment spacers ensure smooth articulation without sacrificing reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Wide Open Design","offers":[{"title":"Default Title","offer_id":56223806554278,"sku":"WA01042-40","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/WA01042-40-off-road-Tube-Trailing-Arm-2.5x40-DOM-1.jpg?v=1778095379"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/collections\/WA01042-48-Tube-Trailing-Arm-2.5x48-DOM-DIY-Kit-1.jpg?v=1772731130","url":"https:\/\/wideopendesign.com\/collections\/trailing-arms.oembed","provider":"Wide Open Design","version":"1.0","type":"link"}