18x18x24 Inch Black Pro Series Smooth Aluminum Underbody Truck Box Tonneau Covers The heavy duty two-level box

The heavy duty two-level box features two additional bolt-on boxes to provide even more storage that's easily accessible from ground level

800 lumens of light

Magnetic Mount

Chevy Silverado/GMC Sierra / Ford F150 99-21

18x18x24 Inch Black Pro Series Smooth Aluminum Underbody Truck Box Tonneau Covers The heavy duty two-level boxContractors, utility workers, and maintenance professionals can rely on the Pro Series Smooth Aluminum Underbody Truck Box to help keep secure tools, and keep equipment easy to access. The rigid, extruded box frame and 0. 125 in. thick smooth aluminum looks great and provides reliable protection. A built in rain gutter and automotive bulb seal work with the 3 point locking, die cast compression latch to keep out moisture and grime. Corrosion and