Hello Eddy, Ed in Tucson. The first Wayne 60 I ever restored was a rusted-out mess. The rails were rotted away at the bottoms. I took the rails to a welding shop and had them duplicate the one good piece I had. I would be happy to give you dimensions from one of my narrow body pumps so that you could have a shop duplicate/repair yours to the correct length. They could weld on new angle to make the correct length and the repair would be near the bottom so it would be less noticable. Also your side panels, if not cut, would be a basis for repair to correct length. If you can't get replacement rails that is. Let me know if I can help. Ed.