Jeffsarasota
Member
Have 1978 with stock factory gold wagon wheels. Can't figure out width. I've done all usual measurements and I keep coming up with 8.5 to 9 inch width. I don't think they came that wide. Marking on rear mount flanges are : 601,m4,8,b. Those marks mean anything? I would guess they are 8 inch wide but when I measured them up the same wider than that. What were factory wagon wheel width on the 78?