Here is the one I made from scrap 2x2 square tubing. I just took some measurements off of the frame and went from there. I also used the 2x2 tubing for the uprights, then welded some 3" wide plate to the tops that stick outward, then cut the same size holes in the plate that is in the cab mounts on the frame so I could use the old cab mounts. Weels are HD rubber coated steel casters from Harbor Freight.
