Lightweight Box: Lightweight of the Truck Toolbox reduces weight gain on tractors, trailers, or trucks; Seal Ring Design: Protect the internal cleanliness and prevent the entry of rainwater and other external factors; Perfect Storage Solution: The Tool Box for trailer provides storage space for your truck/trailer/garage/domestic use. 30"(L) x 13"(W) x 10"(H) Overall Size - Surface Finish: Powdercoated Black Aluminum; 5 Bar Tread Pattern Strengthens the Aluminum for Maximum Durability. Good Quality: This Aluminum Tool Box is characterized by high-intensive & corrosion-resistant; Weather-resistant over - lapping lid design, preventing any undesired leakage; Durable: High quality and durable appearance make the Trailer Tool Box rarely needed to repair. Double safety switch: customers can provide locks and keys of different styles according to their own needs. Perfect Tool Cabinet for Anywhere: This tool box can be mounted on a hitch rack, cargo rack of your camper, perfect for the tongue of your enclosed trailer, suitable to be installed on the rear of your RV for extra storage.

BIGREAT 30'' Inch Aluminum Truck Tool Box Truck Bed Toolbox Truck Trailer Chest Box Trailer Underbody Storage Organizer Waterproof Square Storage Organizer with Lock and Keys Black(‎30"L x 13"W x 10"H)