Are the side rails wider than the end rails? Based on the dimensions on the flyers and the dimensions you sent (assuming my math is right), the side rails are 1 3/8″ wider than the end rails. Is this correct?
I have found an old IK Fleetwood in need of restoration and parts and I’m trying to get as much insight on parts in case I have to buy new parts or attempt to manufacture my own.
Also trying to crack this mystery of the additional 1 5/8″ in length. Going to hit up some math teacher colleagues for their input.