{"product_id":"lostar-weld-on-rear-air-bag-mounting-brackets-4pc-kit-universal-2500-2600-series-fit-heavy-gauge-steel","title":"LOSTAR Weld-On Rear Air Bag Mounting Brackets 4pc Kit — Universal 2500\/2600 Series Fit, Heavy-Gauge Steel","description":"\u003cp\u003e\u003cstrong\u003eLOSTAR 4-piece weld-on rear air bag mounting bracket kit provides a universal, heavy-duty solution to attach upper and lower air springs to most pickup trucks and custom rear axles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese bolt-free mounting plates are built from thick steel and shaped for rear upper and lower axle positions, offering a straightforward way to add air ride capability to trucks, hot rods, rat rods, and many classic cars. The set includes two upper and two lower brackets sized for common axle diameters and compatible with 2500 and 2600 series air bags. Finished with a durable, corrosion-resistant coating and precise bends for secure weld joints, the brackets arrive ready to be welded into place as part of a custom or replacement rear suspension setup.\u003c\/p\u003e\n\n\u003ch3\u003eWill these brackets fit my vehicle's axle and air bag model?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the design accommodates a wide range of rear axle diameters and common air bag sizes used in aftermarket systems. They are intended to mount on axles between approximately 2.75 inches and 3.25 inches and accept 2500 and 2600 series air springs, making them compatible with many trucks and custom builds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits axle diameters: ~2.75\"–3.25\"\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2500 and 2600 series air bags\u003c\/li\u003e\n  \u003cli\u003eIncludes both left and right upper and lower brackets\u003c\/li\u003e\n  \u003cli\u003eUniversal profile suits pickups, hot rods, and classic cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow strong and durable are these weld-on mounting plates?\u003c\/h3\u003e\n\n\u003cp\u003eFabricated from heavy-gauge steel, the brackets are engineered for high load capacity and long service life under regular driving and show use. The precision cuts and factory bends give reliable welding surfaces, while the protective finish resists chips, rust, and road debris to preserve structural integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThick full-steel construction for load-bearing strength\u003c\/li\u003e\n  \u003cli\u003ePrecision-cut edges and consistent bends for strong welds\u003c\/li\u003e\n  \u003cli\u003eScratch- and corrosion-resistant coating for longevity\u003c\/li\u003e\n  \u003cli\u003eDesigned to withstand road exposure and rough conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and what else will I need to finish the installation?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit supplies four welded-mount plates — two rear upper and two rear lower — so you have the complete set for the rear axle on either side of the vehicle. Air springs, airlines, fittings, brackets for upper body attachment, and welding supplies are not included, so plan for those items depending on your suspension layout and installer preferences.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 2 rear upper axle brackets and 2 rear lower axle brackets\u003c\/li\u003e\n  \u003cli\u003eNot included: air springs, air lines, fittings, and fasteners\u003c\/li\u003e\n  \u003cli\u003eRecommended: competent welder or professional fab shop for installation\u003c\/li\u003e\n  \u003cli\u003eWorks with common air suspension components in custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these brackets perform for show cars versus daily drivers?\u003c\/h3\u003e\n\n\u003cp\u003eThe brackets are finished and robust enough for both show-quality restorations and everyday vehicles. The protective coating and solid steel make them suitable for cars exposed to salt and moisture, yet their clean, functional shape also fits custom and restored vehicles where appearance and reliability both matter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoating resists corrosion for winter or coastal use\u003c\/li\u003e\n  \u003cli\u003eRugged construction handles heavier loads and repeated use\u003c\/li\u003e\n  \u003cli\u003eSleek, practical geometry blends into custom builds\u003c\/li\u003e\n  \u003cli\u003eIdeal for both display vehicles and daily-driven trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This LOSTAR kit is aimed at DIY fabricators, hot rod builders, small shops, and truck owners converting to or upgrading rear air suspension. If you need a weld-on solution sized for common rear axles and 2500\/2600 series air bags, want heavy-gauge steel with a corrosion-resistant finish, and plan to have the brackets welded in place, this 4-piece set supplies the core mounting hardware for a durable rear air ride setup.\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: Do these brackets fit 3-inch axles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They accept axle diameters roughly from 2.75\" to 3.25\", so a 3.00\" axle is supported.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are air springs included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The kit contains four weld-on mounting brackets only; air bags and fittings are sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LOSTAR","offers":[{"title":"Default Title","offer_id":48084145602718,"sku":"B0C3CNZZ5G","price":69.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lostar-front-packaging-view.jpg?v=1785847351","url":"https:\/\/northtrailauto.ca\/products\/lostar-weld-on-rear-air-bag-mounting-brackets-4pc-kit-universal-2500-2600-series-fit-heavy-gauge-steel","provider":"North Trail Auto","version":"1.0","type":"link"}