{"product_id":"atb-a-rb52-aluminum-semi-tractor-chain-rack-box-triple-doors-top-compartments-t-handle-loc","title":"ATB A-RB52 Aluminum Semi-Tractor Chain Rack Box, Triple Doors \u0026 Top Compartments, T-Handle Locks","description":"\u003cp\u003eThe ATB A-RB52 is an 84\" tall aluminum rack box that mounts on the frame behind a semi-tractor cab. Three side-open doors on the bottom section and two top compartments split chains, binders, straps and personal gear. ATB includes two chain hangers and three adjustable shelves as standard, and every door locks with a stainless Dolphin Tail T-handle latch. Pick smooth aluminum or mirror stainless steel doors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA-RB52 chain rack box\u003c\/li\u003e\n\u003cli\u003eTwo chain hangers\u003c\/li\u003e\n\u003cli\u003eThree adjustable shelves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum and Stainless Build\u003c\/strong\u003e\u003cbr\u003eATB builds the box from .125 aluminum with stainless steel hardware, fully seam welded on all seams and corners, and calls it super heavy duty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTriple Side Doors\u003c\/strong\u003e\u003cbr\u003eThree side-open doors hang on full-length stainless steel continuous hinges for access from the back of the truck.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDolphin Tail T-Handles\u003c\/strong\u003e\u003cbr\u003eEach door locks with a stainless steel Dolphin Tail heavy-duty adjustable T-handle latch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRain Gutter and Seal\u003c\/strong\u003e\u003cbr\u003eA fully concealed rain gutter with an automotive weather seal surrounds the door openings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Top Compartments\u003c\/strong\u003e\u003cbr\u003eTwo top compartments above the triple doors hold personal items, equipment or tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChain Hangers and Shelves\u003c\/strong\u003e\u003cbr\u003eATB includes two chain hangers and three adjustable shelves as standard.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cdiv style=\"background:#faf7f7;border-left:4px solid #ba232a;border-radius:0 8px 8px 0;padding:14px 16px;margin:12px 0;\"\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eHow to choose: measure the frame space behind the cab, the clearance to the fifth wheel and the cab width. All A-RB52 boxes stand 84\" tall; depths run 14\", 16\" or 22\" and widths 76\" to 84\".\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eDoor finish: smooth aluminum, or mirror-finish stainless steel doors on the smooth aluminum body.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eMounting kit not included: choose M3400I (U-bolt), M3410I (I-beam bolt-on) or M3400L (flush bolt-on).\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003eATB notes that its racks are not a safety device and will not prevent injury from cargo shifting forward in an accident or from improper securement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eFits:\u003c\/b\u003e Semi-tractor frames, behind-cab mounting (check the size table against your frame space)\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e ATB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e A-RB52\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Semi-tractor chain rack box\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e .125 aluminum, stainless steel doors on mirror versions\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e Fully seam welded, gusseted corners\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeight:\u003c\/b\u003e 84\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoors:\u003c\/b\u003e Triple side-open doors plus two top compartments\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHinge:\u003c\/b\u003e Stainless steel continuous hinge\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLock:\u003c\/b\u003e Stainless steel Dolphin Tail HD adjustable T-handle latch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeather seal:\u003c\/b\u003e Concealed rain gutter, automotive weather seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e I-beam or optional flush mount (kit sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade in:\u003c\/b\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"pt-fitw pt-varspec\"\u003e\u003ctable\u003e\n\u003ccaption\u003eVersions\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eDoor finish\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr data-sku=\"A-RB52-841476T-SIK\"\u003e\n\u003ctd\u003eA-RB52-841476T-SIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 14\"D x 76\"W\u003c\/td\u003e\n\u003ctd\u003eSmooth aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841480T-SIK\"\u003e\n\u003ctd\u003eA-RB52-841480T-SIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 14\"D x 80\"W\u003c\/td\u003e\n\u003ctd\u003eSmooth aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841484T-SIK\"\u003e\n\u003ctd\u003eA-RB52-841484T-SIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 14\"D x 84\"W\u003c\/td\u003e\n\u003ctd\u003eSmooth aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841684T-SIK\"\u003e\n\u003ctd\u003eA-RB52-841684T-SIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 16\"D x 84\"W\u003c\/td\u003e\n\u003ctd\u003eSmooth aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-842284T-SIK\"\u003e\n\u003ctd\u003eA-RB52-842284T-SIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 22\"D x 84\"W\u003c\/td\u003e\n\u003ctd\u003eSmooth aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841476T-MIK\"\u003e\n\u003ctd\u003eA-RB52-841476T-MIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 14\"D x 76\"W\u003c\/td\u003e\n\u003ctd\u003eMirror stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841480T-MIK\"\u003e\n\u003ctd\u003eA-RB52-841480T-MIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 14\"D x 80\"W\u003c\/td\u003e\n\u003ctd\u003eMirror stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841484T-MIK\"\u003e\n\u003ctd\u003eA-RB52-841484T-MIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 14\"D x 84\"W\u003c\/td\u003e\n\u003ctd\u003eMirror stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-841684T-MIK\"\u003e\n\u003ctd\u003eA-RB52-841684T-MIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 16\"D x 84\"W\u003c\/td\u003e\n\u003ctd\u003eMirror stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"A-RB52-842284T-MIK\"\u003e\n\u003ctd\u003eA-RB52-842284T-MIK\u003c\/td\u003e\n\u003ctd\u003e84\"H x 22\"D x 84\"W\u003c\/td\u003e\n\u003ctd\u003eMirror stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eTime:\u003c\/b\u003e About 1 hour (U-bolt mount) or 2 hours (bolt-on mount) · \u003cb\u003eWhat's involved:\u003c\/b\u003e The rack box sits on the frame behind the cab on rubber strips and mounts with U-bolts (M3400I) or bolt-on clamps or L-brackets (M3410I \/ M3400L) that need 9\/16\" frame holes; the kit is sold separately. · \u003cb\u003eTools:\u003c\/b\u003e 1\" ratchet wrench (U-bolt mount); 3\/4\" ratchet wrench; 3\/4\" wrench (bolt-on mount); Tape measure; Drill; 9\/16\" bit (bolt-on mount)\u003c\/p\u003e\n\u003cp\u003eHere's the short version. Follow ATB's install sheet (below) for your truck's exact positions and hardware.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCheck all parts against the parts list for your kit (M3400I, M3410I or M3400L) and make sure there is room on the frame for the box.\u003c\/li\u003e\n\u003cli\u003eSet the rack box on the frame where it will mount, lay the rubber strips between box and frame, and square the box to the frame or cab.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eI-beam U-bolt mount (M3400I):\u003c\/b\u003e run four U-bolts from the top of the box's I-beams to the bottom of the truck frame, two per beam, 3\" in from each end, and fit the U-clamp brackets with washers and lock nuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eI-beam bolt-on mount (M3410I):\u003c\/b\u003e fit the four mounting clamps to the box at the predrilled holes, two per beam, with bolts and washers, and tighten lightly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBolt-on mounts:\u003c\/b\u003e mark the frame holes (skip if the frame is predrilled), remove the box and drill the frame with a 9\/16\" bit, following the truck maker's frame drilling instructions.\u003c\/li\u003e\n\u003cli\u003eSet the box back in position and run the bolts with washers through the brackets and frame, with a flat washer under each lock nut.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/4784\/0244\/files\/atb-rb-rack-installation-instructions.pdf?v=1793725754\" target=\"_blank\" rel=\"noopener\"\u003eATB ATB-RB-RACK installation sheet (PDF)\u003c\/a\u003e, ATB's own step-by-step guide.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eWarranty, Shipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty.\u003c\/strong\u003e ATB covers its standard truck boxes with a 60-month (5-year) limited warranty for the original purchaser; it is not transferable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor a warranty claim, contact us with your order number and photos and we will work it through with ATB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping.\u003c\/strong\u003e Ships by freight from the ATB factory in Blanchard, ND; lift-gate delivery available.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlaska, Hawaii and Canada: contact us for a freight quote before you order.\u003c\/li\u003e\n\u003cli\u003eWe email your tracking details as soon as it ships.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInspect on delivery.\u003c\/strong\u003e Check the box when the freight arrives, before the driver leaves: look over the lids, doors, corners and welds for dents, scratches or shipping damage. Note any damage on the delivery receipt and send us photos. Check it as soon as it arrives.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLook for crushed ends, punctures or tears in the carton.\u003c\/li\u003e\n\u003cli\u003eIf something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).\u003c\/li\u003e\n\u003cli\u003eOpen the box and check the parts against the parts list before you install.\u003c\/li\u003e\n\u003cli\u003eEmail \u003ca href=\"mailto:support@prestigetruck.com\"\u003esupport@prestigetruck.com\u003c\/a\u003e right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e30-day returns.\u003c\/strong\u003e Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmail \u003ca href=\"mailto:support@prestigetruck.com\"\u003esupport@prestigetruck.com\u003c\/a\u003e with your order number. We reply within 1-2 business days with instructions.\u003c\/li\u003e\n\u003cli\u003eDamaged, defective or wrong item: we send a prepaid label or arrange a pickup.\u003c\/li\u003e\n\u003cli\u003eChanged your mind: you pay return shipping. No restocking fee.\u003c\/li\u003e\n\u003cli\u003eRefunds go back to your original payment method within 7 business days of approval. See our \u003ca href=\"https:\/\/prestigetruck.com\/policies\/refund-policy\"\u003ereturns policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout ATB\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start;margin:6px 0 4px;\"\u003e\n\u003cdiv style=\"flex:0 0 150px;max-width:150px;border:2px solid #14161a;padding:12px 8px;text-align:center;font:700 22px\/1 Rajdhani,'Arial Narrow',sans-serif;color:#b3121f;\"\u003eATB\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:240px;\"\u003e\u003cp\u003eAmerican Truckboxes (ATB) builds aluminum and steel truck boxes, tanks and storage in Blanchard, North Dakota, and has done so for more than 25 years, by its own account. Its range covers pickup crossover, side-mount, chest and drawer boxes, service-truck boxes and packs, fuel tanks, and heavy-truck and trailer boxes.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#faf7f7;border-left:4px solid #b3121f;border-radius:0 8px 8px 0;padding:14px 16px;margin:16px 0 0;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eAuthorized ATB dealer.\u003c\/strong\u003e Prestige Truck is an authorized ATB dealer: every box on this page is built by ATB to the part number shown.\u003c\/p\u003e\u003c\/div\u003e","brand":"American Truckboxes","offers":[{"title":"84\"H x 14\"D x 76\"W \/ Smooth aluminum","offer_id":68033862500596,"sku":"A-RB52-841476T-SIK","price":4476.0,"currency_code":"USD","in_stock":true},{"title":"84\"H x 14\"D x 80\"W \/ Smooth aluminum","offer_id":68033862533364,"sku":"A-RB52-841480T-SIK","price":4597.5,"currency_code":"USD","in_stock":true},{"title":"84\"H x 14\"D x 84\"W \/ Smooth aluminum","offer_id":68033862566132,"sku":"A-RB52-841484T-SIK","price":4678.5,"currency_code":"USD","in_stock":true},{"title":"84\"H x 16\"D x 84\"W \/ Smooth aluminum","offer_id":68033862598900,"sku":"A-RB52-841684T-SIK","price":4811.25,"currency_code":"USD","in_stock":true},{"title":"84\"H x 22\"D x 84\"W \/ Smooth aluminum","offer_id":68033862631668,"sku":"A-RB52-842284T-SIK","price":5206.5,"currency_code":"USD","in_stock":true},{"title":"84\"H x 14\"D x 76\"W \/ Mirror stainless steel","offer_id":68033862664436,"sku":"A-RB52-841476T-MIK","price":5001.0,"currency_code":"USD","in_stock":true},{"title":"84\"H x 14\"D x 80\"W \/ Mirror stainless steel","offer_id":68033862697204,"sku":"A-RB52-841480T-MIK","price":5087.25,"currency_code":"USD","in_stock":true},{"title":"84\"H x 14\"D x 84\"W \/ Mirror stainless steel","offer_id":68033862729972,"sku":"A-RB52-841484T-MIK","price":5226.0,"currency_code":"USD","in_stock":true},{"title":"84\"H x 16\"D x 84\"W \/ Mirror stainless steel","offer_id":68033862762740,"sku":"A-RB52-841684T-MIK","price":5351.25,"currency_code":"USD","in_stock":true},{"title":"84\"H x 22\"D x 84\"W \/ Mirror stainless steel","offer_id":68033862795508,"sku":"A-RB52-842284T-MIK","price":5723.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/4784\/0244\/files\/atb-tb36460-tb-product-52579.jpg?v=1793728238","url":"https:\/\/prestigetruck.com\/products\/atb-a-rb52-aluminum-semi-tractor-chain-rack-box-triple-doors-top-compartments-t-handle-loc","provider":"Prestige Truck","version":"1.0","type":"link"}