Saddle Box Full Standard Silver Gull Wing Overall Width 71 1/2 in Overall Depth 20 3/4 in Overall Height 18 1/2 in Storage Capacity 11.3 cu ft 16 ga Gauge Mounting Style Crimp-Free Drill-Free Clamped Brackets Locking System Keyed Latch Mechanism Push Button Includes (2) Keys Body Material Diamond Tread Aluminum Cover Material Aluminum Lid Type Non-Adjustable