{"product_id":"uws-truck-tool-box-and-storage-chest-mounting-kit-003-cboxmk","title":"UWS Truck Tool Box and Storage Chest Mounting Kit (003-CBOXMK)","description":"\u003cp\u003eA chest box that is not bolted down is cargo, and cargo slides. This is the UWS hardware kit that turns a loose utility chest into a fixed part of your truck bed or trailer deck. It is the same kit UWS ships for its chest boxes, so the bolt sizes, the clamp brackets and the rubber-cushioned washers all match the mounting holes already in the box. The hardware is carbon steel with a clear zinc finish for corrosion resistance, and installation is a matter of setting the box where you want it, marking through the existing holes and drawing the clamps up snug. One kit does one box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUWS chest box mounting hardware kit\u003c\/li\u003e\n\u003cli\u003eFlange-head mounting bolts\u003c\/li\u003e\n\u003cli\u003eClamp brackets\u003c\/li\u003e\n\u003cli\u003eCushioned washers\u003c\/li\u003e\n\u003cli\u003eUWS installation sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for the Holes Already in Your Box\u003c\/strong\u003e\u003cbr\u003eUWS chest boxes leave the factory with mounting holes in the floor of the tub. This kit is sized to those holes, so you are not drilling a fresh pattern, hunting for a bolt that fits or packing out a gap with washers you found in a drawer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClear Zinc Plated Carbon Steel\u003c\/strong\u003e\u003cbr\u003eThe bolts and brackets are carbon steel with a clear zinc plating, which is the right specification for hardware that lives in a truck bed and sees road salt, rain and wash water without ever being looked at again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCushioned Washers Protect the Box\u003c\/strong\u003e\u003cbr\u003eThe kit includes washers with a rubber center, so the clamping load spreads over the aluminum floor instead of concentrating on the edge of a hole. That is what stops a mounting point from slowly working oval over a few thousand miles of vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-In Installation\u003c\/strong\u003e\u003cbr\u003eSet the box, mark through the holes, drill, and draw the clamps up. There is no welding and no fabrication, and the whole job is inside an hour with hand tools.\u003c\/p\u003e\n\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;margin:8px 0 4px;border:1px solid #e6e6e6;border-radius:8px;\"\u003e\u003ctable style=\"display:table;width:100%;margin:0;border-collapse:separate;border-spacing:0;border:none;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#ba232a;color:#ffffff;text-align:left;padding:12px 14px;font-weight:700;border:none;\"\u003eApplication\u003c\/th\u003e\n\u003cth style=\"background:#ba232a;color:#ffffff;text-align:left;padding:12px 14px;font-weight:700;border:none;\"\u003eFit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#ffffff;font-weight:600;\"\u003eUWS utility chest boxes\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#ffffff;\"\u003e\n\u003cspan style=\"color:#1a7f37;font-weight:700;\"\u003e✓\u003c\/span\u003e Yes, this is the kit UWS specifies for chest boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#f7f7f7;font-weight:600;\"\u003eUWS crossover truck tool boxes\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#f7f7f7;\"\u003e\n\u003cspan style=\"color:#ba232a;font-weight:700;\"\u003e✗\u003c\/span\u003e No, crossovers mount on the bed rails and use J-hooks or rail clamps instead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#ffffff;font-weight:600;\"\u003eTrailer decks and flatbeds\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#ffffff;\"\u003e\n\u003cspan style=\"color:#1a7f37;font-weight:700;\"\u003e✓\u003c\/span\u003e Yes, wherever you can drill and reach the underside of the deck to fit the clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#f7f7f7;font-weight:600;\"\u003eNon-UWS chest boxes\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:none;border-bottom:1px solid #ececec;background:#f7f7f7;\"\u003e\n\u003cspan style=\"color:#b25e00;font-weight:700;\"\u003e●\u003c\/span\u003e Check first, the hole pattern is sized to UWS boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#faf7f7;border-left:4px solid #ba232a;border-radius:0 8px 8px 0;padding:14px 16px;margin:12px 0;\"\u003e\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eFit guidance:\u003c\/strong\u003e This kit mounts a UWS utility chest box, which is the tall box that sits on the bed floor against the bulkhead, not the crossover box that spans the bed rails. One kit does one box. Before you drill, look under the bed at where the bolts will come through and confirm you are clear of the fuel tank, the spare tire winch, brake and fuel lines and the wiring harness, because none of those are visible from above.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e 003-CBOXMK\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Chest box mounting hardware kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Carbon steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Clear zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFits:\u003c\/b\u003e UWS utility chest boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e One kit, mounts one box\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCountry of Origin:\u003c\/b\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 672078083539\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e UWS Limited Lifetime Warranty, one-year finish, one-year parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eType:\u003c\/b\u003e Bolt-through mounting into the bed floor or trailer deck, using the existing holes in the chest box  ·  \u003cb\u003eTime:\u003c\/b\u003e About 45 minutes to an hour  ·  \u003cb\u003eTools:\u003c\/b\u003e Drill with a bit sized to the supplied bolts, socket set, wrench, marker, and a shop vacuum for the swarf  ·  \u003cb\u003eDifficulty:\u003c\/b\u003e Easy, DIY-friendly\u003c\/p\u003e\n\u003cp\u003eSet the box exactly where you want it and check the tailgate closes before you mark anything. Mark through the mounting holes in the tub floor, move the box, then get underneath and confirm the drill path is clear of the tank, lines and wiring. Drill, deburr, and treat the bare metal on a steel bed before you bolt through. Fit the cushioned washers against the aluminum, draw the clamps up snug rather than gorilla-tight, and re-check the fasteners after the first few hundred miles.\u003c\/p\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003eEverything you need for your UWS Truck Tool Box and Storage Chest Mounting Kit, in one place.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0805\/4784\/0244\/files\/uws-003-cboxmk-installation-sheet.pdf?v=1785333164\" target=\"_blank\" rel=\"noopener\" title=\"Download the UWS installation guide that covers this product, with step-by-step mounting instructions and hardware details\" style=\"color:#ba232a;font-weight:700;text-decoration:underline;\"\u003eUWS 003-CBOXMK Installation Sheet (PDF)\u003c\/a\u003e, the manufacturer's step-by-step guide covering mounting, included hardware and adjustment.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eWarranty, Shipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty.\u003c\/strong\u003e UWS Limited Lifetime Warranty, with one year on finish and one year on parts. Normal wear, corrosion from damaged plating and damage from improper installation are not covered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree shipping.\u003c\/strong\u003e This item ships free to the lower 48 states and typically arrives in 3 to 7 business days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInspect on delivery.\u003c\/strong\u003e Please inspect your order on arrival. If anything is damaged or missing, contact us right away and we will make it right.\u003c\/p\u003e\n\u003ch3\u003eAbout UWS\u003c\/h3\u003e\n\u003cp\u003eUWS has been building aluminum truck storage since 1997 and is now part of the CURT Group under Lippert, alongside CURT towing products and Luverne steps. Its tool boxes are built from heavy-wall aluminum with fully welded seams, a patented RigidCore foam-filled lid and MicroSeal weather stripping, and they are supported by a service-parts program that keeps accessories and replacement hardware available long after a box is sold.\u003c\/p\u003e\n\u003cp\u003eAccessories like this one are part of that same system. UWS designs its trays, hardware kits and organizers around the internal rails and mounting patterns its boxes already have, so they drop into place without drilling, cutting or improvising a bracket. Buying the matching UWS part instead of a generic one is the difference between something that sits where you put it and something that slides around in the bed.\u003c\/p\u003e\n\u003cp\u003ePrestige Truck is an authorized UWS dealer. This is a genuine UWS part, shipped new and covered by the UWS factory warranty.\u003c\/p\u003e","brand":"UWS","offers":[{"title":"Default Title","offer_id":48935825932532,"sku":"UWS003-CBOXMK","price":20.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/4784\/0244\/files\/uws-chest-box-mounting-kit-003-cboxmk-hardware-laid-out.webp?v=1785302884","url":"https:\/\/prestigetruck.com\/products\/uws-truck-tool-box-and-storage-chest-mounting-kit-003-cboxmk","provider":"Prestige Truck","version":"1.0","type":"link"}