Specifications include, but are not limited to: Frame 6”x 2”x ¼” rectangular tubing shall be used as cross members on the flat part of the bed on 18” centers. 6”x 2”x ¼” rectangular tubing shall be used as spacers between the cross members on the ¼”x 3” flat bar. ½” x 8” flat bar running the length of the bed, capping rectangular tubing cross members. Bottom edge of flat bar should be flush with bottom of 6” x 2”x ¼” rectangular tubing, top of 3/8” x 8” flat bar shall be 2” above the cross member. Four (4) 9/16” U-Bolts to be located on each side. 2” x 2” x 3/8” angle reinforcement runs parallel to the flat bar side rail and flush with the top of the cross members. The angle reinforcement shall be installed halfway between the truck frame and the flat bar side rail, except at the truck wheels where it will be located in the gap between the wheels. The framing for the dovetail sections has 6” x 2” x ¼” rectangular tubing running longitudinally in each section. Floor ¼” tread plate floor to be on flat part of bed. Pieces to be joined at center of cross member tubes. Weld joint SOLID. Sides to be stitch welded 2” on 8” centers to the 3/8” x 8” sideboard. There shall be washout holes located in the tread plate so that material does not accumulate on parts below the bed.