Ranging in size from 48 in. wide x 30 in. deep to 74 in. wide x 44 in. deep, security trucks keep contents safe and visible for identification and mobility. All are 57 in. high and include heavy-duty, all-welded construction using 14 ga steel throughout, including bases, tops, punched diamond pattern sides and doors, plus solid metal backs. Shelves can be arranged in 1 in. increments and set of 2 hinged doors has single, recessed 3 point, padlockable handle.