This product is a steel boxes are engineered for the contractor and farmer"s agricultural needs. Made with 22 gauge steel. Fits mid size trucks with ample storage space under truck box. Tradesman 61 inch white steel cross bed tool box is engineered to provide additional storage and to serve contractor and farmer"s agricultural needs. It is crafted from heavy duty steel and ensures lifelong durability. This cross bed box fits all sized vehicles by providing ample storage space under the box. It includes full lid for protecting the contents of the trunk during travel. This cross bed tool box features an attractive white finish.