FWIW, my car has 16" Compomotives and are as follows: 16X8.5 Front with 225/55/16 16X9.5 Rear with 255/50/16 The original OD for at 215/70-15 is approximately 26.8in. That size is really only available in light truck sizes today. My tires are almost exactly 1in smaller in rolling diameter than the original size. I wanted a staggered size to balance the rear weight bias of the bora, and finding a staggered set in a pair of 17s was just as difficult as in 16s. I finally satisfied myself that there are enough Mustangs in the world to keep the 16in tire in business in those sizes for a while. IMHO, I tend to prefer the original Campagnolos best of all, but Bob is absolutely right in that it isn't enough tire for the car and the XWX is a foul handling tire. Those are on my original wheels only for car shows and the like. Otherwise, the new tires make the driving experience a world better.