Underbody Truck Tool Box – Locking Steel, Waterproof, 30x18x18 in

Underbody truck tool box keeps tools and gear locked, dry, and road-ready with a weather-sealed, powder-coated steel build designed for harsh work sites. The recessed T-handle opens fast while staying flush to reduce snags, and concealed hinges plus wrapped edges help prevent scratches. Mount it under trucks, in trailer beds, van cargo areas, or gooseneck spaces to reclaim storage without sacrificing clearance.

• Delivers secure storage with a pry-resistant lock, dust cover, and included keys for reliable anti-theft protection.


• Seals out weather using a full-perimeter rubber gasket and welded body to help block rain, dust, and road spray.


• Resists wear with cold rolled steel, galvanized components, and a powder-coated finish built for daily jobsite use.


• Fits multiple installs under trucks, trailers, vans, SUVs, and jobsite carts—compact design helps avoid overhang and ground contact.


• Opens smoothly with a recessed T-handle, concealed hinges, and a steel safety cable that helps prevent over-opening.

Choose this lockable steel underbody storage chest when you need organized access without leaving gear exposed in the bed or cab. The flush hardware helps reduce snag points, while the all-weather sealing supports year-round use on work trucks, trailers, and fleet vehicles. Use it for hand tools, straps, recovery gear, or jobsite essentials—then lock up and move on with confidence. Grab yours today and add dependable, space-saving storage where it counts.

• Overall dimensions: 30 x 18 x 18 in (762 x 457 x 457 mm)


• Box opening: 24.4 x 12.8 in (620 x 325 mm)


• Max load capacity: 88.18 lb (40 kg)


• Wall thickness: 0.05 in (1.2 mm)


• Material: Cold rolled steel; powder-coated surface


• Latch: 304 stainless steel; recessed T-handle


• Net weight: 44.75 lb (20.3 kg)