In my '83 Burro floor replacement I have gotten to the point where I'm ready to re-attach the frame to the shell. However I didn't take any measurements and now I'm not entirely sure where the frame should sit. I know the wheels just need to center in the wheel well but my axle isn't attached to the frame. So I was just looking for some measurements probabaly from the back bumper to the shell, or any other ideas.
Shane, I currently have my 1980 Burro
off the frame, but I took some measurements before I removed it. In the rear, there is 6.5" from the inside of the bumper to the fiberglass just next to the center raised seam. In the front, 30.6" from the rear most part of the hitch to the fiberglass next to the center raised seam. Side to side it is centered on the frame.