The Buyers 24" x 24" x 48" Diamond Tread Aluminum Underbody Truck Box is the perfect solution for protecting your valuable cargo from weather and theft. Built tough with durable, corrosion resistant, .1" thick diamond tread aluminum, this box is designed to withstand extreme weather conditions. The box contents are secured behind a recessed drop door with a continuous hidden hinge and a weather-resistant seal to keep out moisture and dust. The locking, die cast, compression latch system ensures your cargo is safe and secure. With its 48" width and 24" height, this box is the perfect size for your truck bed. FleetPride is your First Click in Heavy Duty®.