Crossover Fullsize Deep, Silver, Single, Overall Width 71 1/8 in, Overall Depth 21 in, Overall Height 19 7/8 in, Storage Capacity 13 cu ft, 16 ga Gauge, Mounting Style Bolt-On, Locking System Keyed, Latch Mechanism Drill- Push Button Locks, Includes J-Bolt Kit Included/Storage Bins on Both Ends of Box and Hardware and Tray, Body Material Diamond Tread Aluminum, Cover Material Diamond Tread Aluminum, Lid Type Adjustable