Underbody Truck Box, Black/Silver, Single Drop Door, Overall Width 36 in, Overall Depth 18 in, Overall Height 18 in, Storage Capacity 6.75 cu ft, 16 in Gauge, Mounting Style Bolt-On, Locking System Keyed, Latch Mechanism T-Handle Compression, Body Material Steel, Cover Material Stainless Steel, Lid Type Non-Adjustable, Features Anti-Theft Locking Stainless Steel Compression Latch, Lid Hinge Yes, Weather Yes