{"product_id":"18x24-bolted-steel-mounting-brackets-for-trailer-tool-box-heavy-duty","title":"18x24 Bolted Steel Mounting Brackets for Trailer Tool Box - Heavy Duty","description":"\u003cp\u003eOur review of the 18x24 Bolted Steel Mounting Brackets finds them best for truck and trailer owners who need a simple, sturdy solution to mount an underbody or tongue tool box. The single biggest reason to buy is the robust, welded channel steel construction with a protective black coating that delivers reliable strength and corrosion resistance for long service life. Installation is straightforward for those comfortable with bolting through a frame, and the pair format provides complete mounting support for most compact underbody tool boxes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e The 18 in by 3.15 in by 24 in dimensions give clear guidance for fitment and alignment when positioning an underbody or tongue tool box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold in Pairs:\u003c\/strong\u003e Supplied as a set of 2 so both sides of a tool box are supported without sourcing extra parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e Built from channel steel and welded for rigidity, providing the strength to hold a loaded toolbox under a truck or trailer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Coating:\u003c\/strong\u003e The surface coating resists corrosion and helps the brackets maintain appearance and function over time in outdoor conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Use:\u003c\/strong\u003e Designed specifically for underbody truck tool boxes or trailer tongue tool boxes, simplifying compatibility expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at pickup and trailer owners who need a no-frills, heavy duty mounting solution for an underbody or tongue tool box. Mechanics, DIY owners and fleet technicians who prefer welded channel steel and a black coated finish will appreciate the durability and straightforward pair configuration.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers seeking a universal adjustable kit with multiple mounting offsets or integrated vibration isolators; if you need custom-fit brackets for an unusual box shape, consider a purpose-built bracket or custom fabrication service instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid welded channel steel construction offers dependable strength for carrying a toolbox.\u003c\/li\u003e\n\u003cli\u003eComes as a matched pair so both sides are ready for installation without additional purchases.\u003c\/li\u003e\n\u003cli\u003eThe black surface coating improves corrosion resistance and extends service life in outdoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBracket dimensions are fixed, so installers must confirm fitment for their specific tool box and frame before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eUnderbody steel mounting brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e18 in (L) x 3.15 in (W) x 24 in (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel, welded channel design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack coated surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eUnderbody truck tool box or trailer tongue tool box installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 18x24 bolted steel mounting brackets are a practical, value-oriented choice for anyone mounting a compact underbody or tongue tool box who needs rugged, welded channel steel and a corrosion-resistant finish. They are not a universal adjustable system but deliver strong, dependable support as a matched pair at a reasonable price for straightforward installations.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these brackets sold individually?\u003c\/strong\u003e\u003cbr\u003eThey are sold as a set of 2, providing both sides needed for a typical toolbox installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are they made of?\u003c\/strong\u003e\u003cbr\u003eThe brackets are welded channel steel with a black coated surface for corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of tool box will they work with?\u003c\/strong\u003e\u003cbr\u003eThey are intended for underbody truck tool boxes or trailer tongue tool boxes, but installers should confirm the listed dimensions match their box and vehicle frame.\u003c\/p\u003e","brand":"GESEXI","offers":[{"title":"Default Title","offer_id":48201520251099,"sku":"B0C4SPQ9R9","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61NSbvQ8PCL._AC_SL1500.jpg?v=1770223149","url":"https:\/\/gearmusthave.com\/products\/18x24-bolted-steel-mounting-brackets-for-trailer-tool-box-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}