Utility bed w/ deck-side boxes designed to fit on 1999-2024 Ford F-250/F-350 SRW short-bed trucks with 38" wide frames. Built with a 3" X 4.1# U-Channel frame, 3" X 1 1/2" 11 gauge rectangular tubing sub-frame, 16 gauge plate boxes & fenders, and 10 gauge plate deck & tail. Overall dimensions: 88" long X 80" wide. Purchase includes: 45 page .pdf layout detailing all components & assemblies, a copy of the bill of materials, the optional upgrade to include the .dxf files of all sheet metal components to be cut on a CNC plasma table or laser, and 24 hour phone support from our lead engineer.