{"product_id":"bp855524b-55x24x85-inch-black-steel-backpack-truck-box-9-1-inch-offset-floor","title":"BP855524B - 55x24x85 Inch Black Steel Backpack Truck Box - 9.1 Inch Offset Floor","description":"Upgrade your work truck with the Buyers Products Black Steel Backpack Truck Tool Box for high-capacity storage behind the truck cab. This truck tool box is perfect for flatbeds, dump bodies, and other work trucks. Access your tools from either side of the vehicle and organize gear with two interior shelves.  \u003cbr\u003e Constructed from rugged 14 Ga steel with 12 Ga doors, and a corrosion-resistant powder-coated finish inside and out, each truck box is built to last. The watertight automotive bulb seal, and a built-in rain channel protect tools and equipment from weather. The stainless-steel bolt-on hinges with rugged 1\/4\" pins ensure long-lasting use and durability. The locking stainless steel latches provide a tight seal and deter theft.   \u003cbr\u003e Reduce installation time with the built-in mounting rails. Two interior shelves and a set of folding J-hooks will help organize tools and equipment. Stay organized and productive on the job site with this heavy-duty truck box.  \u003cbr\u003e U-bolts and other mounting hardware are sold separately. See ???Accessories??? listed below.\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBox Color\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBox Finish\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePowder-Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBox Gauge\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e14ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBox Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eBox Thickness\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eSteel - 14 ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDepth\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e24.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDoor Color\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDoor Finish\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePowder-Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDoor Gauge\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e12 ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDoor Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eDoor Opening Width\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e18.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eFloor Offset\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e9.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eGasket Type\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eAutomotive Bulb Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e55.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHinge Style\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eStainless Steel Hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLatch Style\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eT-Handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLock Included (y\/n)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eNumber of Doors\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eNumber of Latches\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003ePro Series\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eFalse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eRain Gutter\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eShelf\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eTrue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eWidth\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e85.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003e\nThe 55x24x85 Inch Black Steel Backpack Truck Box with a 9.1-inch offset floor represents a robust and meticulously engineered solution for high-capacity, secure, and organized tool and equipment storage on commercial work trucks. Designed specifically for integration behind the truck cab, this backpack-style storage unit is ideal for a broad spectrum of heavy-duty applications, including flatbeds, dump bodies, service vehicles, and various other vocational trucks requiring superior durability and accessibility. This comprehensive description delves into the technical specifications, material science, design principles, and operational advantages that collectively define this premium storage system.\u003c\/p\u003e\n\n\u003cp\u003e\nAt its core, the structural integrity of this truck box is derived from its heavy-gauge carbon steel construction. The main body of the box is fabricated from 14-gauge steel, a thickness chosen for its optimal balance of weight, formability, and resistance to deformation under load and impact. Gauge, inversely proportional to material thickness, indicates that 14 Ga steel provides substantial strength suitable for rigorous outdoor and industrial environments. The doors, critical components for both access and security, are constructed from an even thicker 12-gauge steel. This deliberate choice for the doors significantly enhances their rigidity, impact resistance, and deterrence against forced entry, ensuring the valuable contents remain protected.\u003c\/p\u003e\n\n\u003cp\u003e\nBoth the carbon steel box and doors are treated with an advanced powder-coated finish, applied meticulously to both interior and exterior surfaces. This black powder coat is not merely an aesthetic enhancement; it is a high-performance protective layer engineered to withstand the harshest environmental conditions. The powder coating process involves electrostatically applying a dry powder polymer, typically polyester or epoxy-polyester hybrids, onto the metal surface, followed by a curing stage under heat. This process fuses the powder into a smooth, durable finish that exhibits exceptional resistance to corrosion, abrasion, chipping, and UV degradation. Unlike conventional liquid paints, powder coatings are free of volatile organic compounds (VOCs), making them an environmentally responsible choice, while simultaneously offering superior long-term protection against rust, chemical exposure, and the corrosive effects of road salts, moisture, and industrial agents commonly encountered on job sites.\u003c\/p\u003e\n\n\u003cp\u003e\nThe dimensions of 55 inches in height, 24 inches in depth, and 85 inches in width provide a generous internal volume for organizing a wide array of tools and equipment. The \"backpack\" configuration positions the box directly behind the truck cab, maximizing usable bed space for other cargo or equipment while keeping essential tools readily accessible. A particularly noteworthy design feature is the 9.1-inch offset floor. This precise offset is engineered to accommodate various truck chassis configurations, including clearance for fuel tanks, exhaust systems, hydraulic lines, or driveline components that typically run along the frame rails. This thoughtful design ensures compatibility with a broad range of heavy-duty truck platforms, facilitating a cleaner installation and preventing interference with critical vehicle systems. The offset effectively elevates the primary storage compartment, optimizing space utilization and allowing for a flush or near-flush fit against the cab while maintaining structural integrity.\u003c\/p\u003e\n\n\u003cp\u003e\nAccessibility and organization are paramount for improving job site efficiency. This truck box features a multi-door design, with four distinct doors (two on each side) facilitating access to the interior compartments from either side of the vehicle. This dual-side access is a significant operational advantage, allowing operators to retrieve tools regardless of their approach angle or site constraints, thereby minimizing unnecessary movement around the truck. Each door boasts an 18.00-inch opening width, providing ample space for loading and unloading larger tools and equipment. Inside, the box is equipped with two robust interior shelves, which can be adjusted to suit varying storage requirements. These shelves enable systematic organization of smaller tools, parts, and supplies, preventing clutter and simplifying inventory management. Complementing the shelving system, a set of folding J-hooks is included, offering dedicated storage for items such as extension cords, air hoses, chains, or other elongated equipment, keeping them neatly coiled and readily accessible without tangling or occupying valuable shelf space.\u003c\/p\u003e\n\n\u003cp\u003e\nEnvironmental protection and security are critical considerations for any professional-grade truck storage solution. The Buyers Products backpack box integrates several advanced features to ensure the contents remain dry, clean, and secure. A watertight automotive bulb seal is strategically installed around the perimeter of each door opening. Constructed from high-quality EPDM rubber or a similar durable elastomer, this bulb seal compresses upon door closure, forming a robust, continuous barrier against water, dust, and debris ingress. The \"automotive grade\" designation signifies that this seal meets stringent standards for temperature resilience, UV stability, and long-term elasticity, ensuring it maintains its sealing properties over years of exposure to harsh weather cycles and vibrations inherent in truck operation. Furthermore, a built-in rain channel, or drip rail, is incorporated into the door frame design. This channel actively diverts rainwater away from the door opening when it is opened, preventing water from dripping directly into the box, even during heavy precipitation. This dual protection system – the primary bulb seal and the secondary rain channel – offers unparalleled weather resistance, safeguarding sensitive tools, electronics, and documentation from moisture damage.\u003c\/p\u003e\n\n\u003cp\u003e\nSecurity is reinforced through the selection of high-quality hardware. The box features stainless steel bolt-on hinges, engineered for both exceptional strength and corrosion resistance. Stainless steel, specifically alloys like 304 or 316, provides inherent resistance to rust and oxidation, crucial for components exposed to the elements and frequent use. The bolt-on design allows for secure attachment to the door and frame, while the use of rugged 1\/4-inch diameter pins within the hinges significantly enhances shear strength and overall durability, making them highly resistant to tampering or accidental damage. For locking mechanisms, the box is equipped with four stainless steel T-handle latches, one for each door. These T-handle latches are designed for ergonomic operation, providing a comfortable grip and positive closure feel. Critically, each latch includes an integrated locking cylinder, providing a secure deterrent against theft. The stainless steel construction of the latches mirrors the hinges, offering consistent corrosion resistance and long-term reliable performance. The robust locking mechanism ensures that tools and equipment are safely secured, minimizing losses and providing peace of mind for operators.\u003c\/p\u003e\n\n\u003cp\u003e\nInstallation efficiency has been a key consideration in the design of this backpack truck box. Built-in mounting rails are integrated into the base structure of the box. These rails simplify the mounting process by providing designated, reinforced attachment points, thus reducing the time and labor typically associated with custom fabrication or fitment. While U-bolts and other specific mounting hardware are sold separately, this allows installers the flexibility to select hardware optimized for their specific truck frame and installation preferences, ensuring a secure and compliant attachment. The pre-engineered mounting points minimize the need for drilling into the main box structure, preserving the integrity of the powder coat and the box's weatherproofing capabilities. Professional installation utilizing appropriate grade-8 hardware is always recommended to ensure maximum safety and compliance with vehicle payload and securement regulations.\u003c\/p\u003e\n\n\u003cp\u003e\nThe overall design ethos of the 55x24x85 Inch Black Steel Backpack Truck Box emphasizes industrial-grade reliability, functional design, and long-term value. Its application spans across numerous industries where mobile tool and equipment storage is essential. For construction companies, it offers a centralized, protected location for power tools, hand tools, and consumables, facilitating rapid deployment and minimizing on-site logistics. Utility providers benefit from its capacity to store specialized equipment, cables, and safety gear, enhancing operational readiness. Landscapers and arborists can organize chainsaws, blowers, and various cutting tools, keeping them secure and protected from weather elements. Maintenance and repair crews can carry a comprehensive set of diagnostic tools, spare parts, and repair kits, enabling efficient roadside or field service. Even in emergency services, such as fire or rescue, the box can serve as an accessible cache for specialized recovery tools or medical supplies.\u003c\/p\u003e\n\n\u003cp\u003e\nThis truck box is an investment in productivity and asset protection. Its heavy-duty construction ensures it can withstand the rigors of daily use, harsh weather, and demanding job site conditions without compromising structural integrity or protective capabilities. The thoughtful interior organization system, coupled with dual-side access, translates directly into reduced search times for tools, improved workflow, and ultimately, enhanced operational efficiency. The robust security measures mitigate the risk of theft and vandalism, protecting valuable equipment and reducing potential financial losses and operational downtime. The 9.1-inch offset floor specifically addresses common installation challenges, ensuring a broad fitment and optimized vehicle integration.\u003c\/p\u003e\n\n\u003cp\u003e\nIn summary, the 55x24x85 Inch Black Steel Backpack Truck Box with a 9.1 Inch Offset Floor is a meticulously engineered, heavy-duty storage solution. Its foundation in 14 Ga and 12 Ga carbon steel, protected by an advanced powder coat, provides an unyielding structure. The strategic dimensions and the functional 9.1-inch floor offset ensure broad compatibility and optimized vehicle integration. Dual-side access, adjustable shelving, and specialized J-hooks maximize organizational efficiency. Furthermore, the combination of an automotive bulb seal, integrated rain channel, stainless steel bolt-on hinges with robust pins, and locking stainless steel T-handle latches offers unparalleled protection against environmental factors and unauthorized access. Designed for the most demanding vocational applications, this backpack truck box stands as a testament to durability, security, and professional utility, providing an essential asset for any work truck operation.\u003c\/p\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449380032883,"sku":"BP855524B","price":3638.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/BlackSteelBP_App1_d00e0da1-2ab0-4213-bd92-540d11e881e4.jpg?v=1768845386","url":"https:\/\/titustrucksaccessories.com\/products\/bp855524b-55x24x85-inch-black-steel-backpack-truck-box-9-1-inch-offset-floor","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}