The Buyers 24" x 24" x 36" Diamond Tread Aluminum Underbody Truck Box is the perfect solution for keeping your tools and equipment safe and secure. Constructed from durable aluminum, this box features a recessed drop door with a continuous hidden hinge for added security. The aircraft-grade cables and replaceable gasket sealing system ensure that your box contents are protected from the elements. This box can be mounted on either a flat surface or under-bed, making it a versatile storage solution for any truck. FleetPride is your First Click in Heavy Duty®.