Abstract:
An underbed box for mounting to vehicles, more particularly for mounting to the underbed of trucks. The box has a door with an adjustable opening that can be opened at any angle between 0 and 95. The door has two chains that can be removed to allow the door to be opened at any angle between 0 to 180, thereby improving access to the interior of the box. The box is constructed from steel and the door is made of aluminum, welded to an aluminum hinge, and bolted to the walls of the box for superior corrosion resistance. Thus, the box is strong enough to withstand extreme working conditions while simultaneously providing corrosion resistance.