Collection: Auto - Tool Box

Maximize your vehicle's cargo efficiency, organize your diagnostic gear, and safeguard your precision tools with our comprehensive selection of Auto Tool Boxes. At DIY Customs, we provide heavy-duty rail-to-rail truck bed crossover boxes, specialized space-saving side rail storage units, durable sliding internal trays, custom tool box dividers, and professional-grade mounting kits designed for a perfect fit on commercial work trucks, overland rigs, and everyday utility pickups. Whether you are seeking a specialized weather-proof aluminum storage chest to shield your gear from the elements, outfitting a utility bed with a specialized mounted ladder for effortless roof rack accessibility, or seeking replacement handle pan gaskets to secure a tight, leak-free locking latch assembly, our professional-grade cargo hardware offers the security and structural longevity you need at unbeatable prices. From raw structural brackets to direct-fit hardware additions, we carry the essential truck bed storage components to keep your workspace rolling smoothly on or off the clock. Don't see the specific millimetric box dimensions, finish style, or specialized adapter configuration for your pickup model layout? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!