DNA Motoring 18" 17.7"x18" Aluminum Tool Box Pickup Truck Bed RV Trailer Storage w/Lock & Key Black

5 Bar Diamond Tread Pattern Over-Hanging Lip Resists Water from Getting Inside, Providing Ease of Mind in any Weather Condition Lid Support Chains Built in Rubber Weather Seals 2 X Keys with T-Bar Lock for Increased Security 18" (46cm) D X 17.7" (45cm) H X 18" (46cm) W Overall Dimensions 12-Gauge Aluminum Walls Powdercoated Black Finish