Description: 1 (One) 48" Underbody Steel Truck and Trailer Box, constructed from heavy duty 14ga for the body and 12ga for the door with a black powder coat finish. The box features a convenient, easy-access recessed drop-down door with locking stainless steel compression latch, a hidden continuous hinge inside, aircraft-grade cable lanyards, and a weather-tight gasket system. Secure and protect your equipment for the long haul!