Fast and efficient use of space for easy load in and load out of venues. Internal removable partition included in each case for quick storage and arrangement of all your stage and lighting gear. The base unit of this 3 piece system has 4 inch casters, two of which have brakes. Designed for truck bed widths of 90 in. Recessed hardware, spring loaded handles and fully removable covers.Description:TRUCK PACK - Package includes two 21 in. x 18 in. x 16 in. cases and one 21"(w) x 22.5"(h) x 32"(d) case.