"The Northern Tool + Equipment locking aluminum chest truck box is a perfect choice for storage anywhere, making it simple to transfer items wherever you need them. Use it in your truck with a bed cover, in your shop, on your deck and more. A recessed lid design allows the box to open almost a full 90, even while sitting flush against the truck cab. Measurements A56in. B24in. C24in. D18in. see corresponding picture. Body Finish None, Body Material Aluminum, Style Wide, Offset Lid Yes, Dimensions L x W x H in. 56 x 24 x 24, Gas Struts Yes, Lock Included Yes. Heavy-duty, rust-resistant diamond treadplate aluminum construction Solid one-piece tub design body with recessed lid Reinforced metal lid brace adds strength and durability Continuous aluminum piano hinge with complete weather-resistant seal Auto-lift gas shocks allow for easy, single-handed entry into the box Wide styling provides added cargo space Smooth finished edges Truck-style pull handles"