Safety Design This trailer toolbox features an embedded handle with a lock and key to keep items secure Enough Storage Room This truck toolbox easily mounts in your vehicle's bed and features a foldable door with a chain design for full access Durable Aluminum Our aluminum toolbox is designed with a 5-bar diamond tread pattern and 12-gauge aluminum wall material for maximum strength and durability Wide Application The truck toolbox can adapt effortlessly to various settings with its multi-purpose for convenient placement or secure installation wherever required