ATB Top Mount Toolbox Top Doors Bottom Drawers 21"H x 16"D x 94"W Black Steel Model S-DU41-211694DT-BX Reading a patented RigidCore foam-filled lid

a patented RigidCore foam-filled lid and integrated tool storage -- all to keep your equipment and valuables safe

The Model 1916-3-02 Mounting Kit is designed to fit trucks with an inner truck bed width of 63

The 1702100 Buyers Underbody Box is one of the best underbody truck boxes for your money

The 1703700 Buyers Underbody Box is one of the best underbody truck boxes for your money

Adjustable sway braces for easy ladder change out

ATB Top Mount Toolbox Top Doors Bottom Drawers 21"H x 16"D x 94"W Black Steel Model S-DU41-211694DT-BX Reading a patented RigidCore foam-filled lidATB Top Mount Toolbox Top Doors Bottom Drawers 21"H x 16"D x 94"W Black Steel Model S DU41 211694DT BX Drawer utility boxes are super heavy duty, high capacity and offer easy access from side of truck or flatbed. Drawers and optional shelves offer great storage and organization. All AMERICAN TRUCKBOXES drawer boxes are designed and built to keep your tools organized and equipment safe and secure. Features An engineered 14 gauge high strength steel