Collection: Cargo Boxes & Bags

Expand your vehicle's hauling capacity and shield your valuable trail gear, luggage, and tools from unpredictable outdoor elements, eliminate cramped cabin space, loose interior clutter hazards, and frustrating water-damage loops caused by packing gear into low-grade unsealed storage bags or exposing equipment to driving rain, abrasive highway dust, and intense UV rays, and secure your exterior storage infrastructure with our professional-grade selection in the Cargo Boxes & Bags collection. At DIY Customs, we provide heavy-duty aerodynamic hardshell roof boxes, high-capacity waterproof hitch cargo bags, rugged overland gear cases, and high-tensile mounting strap kits engineered to deliver a seamless and perfect fit onto your roof racks, bed platforms, or hitch carriers. Whether you are packaging a high-strength, dust-proof storage layout to travel safely near recovery gear, rooftop tents, and auxiliary fuel tanks on an off-road overland vehicle, outfitting your custom shop garage workspace configuration with durable, weather-resistant utility boxes to expand storage on commercial field service trucks, delivery transport fleets, and utility work vans, or organizing heavy-duty equipment setups on your shop floor, our industrial-grade transport hardware ensures maximum interior volume metrics and structural load-bearing safety parameters. From locking hardshell pods with dual-side openings to ultra-durable PVC-coated cargo bags configured with welded seams, heavy-duty storm flaps, and reinforced tie-down points, we carry the ultimate gear-organization and asset preservation essentials—and if you don't see your specific cubic-foot capacity dimensions, exact mounting hardware configurations, or specialized manufacturer cargo carriers, you can hit the live chat or call 412-882-8346 for direct special ordering and drop-shipping straight to your doorstep!