I had 235/60s on stock 94 Mustang rims, then had them on aftermarket 15X7 rims, no problem at all, they were Tiger Paw Uniroyal these are made by Michelin now I believe, probably not as good or as good a warranty, but good tires, speed rated S. They come with white letters which can be turned in or out. I got a set of 4 for around 300 mounted and balanced. That is with an all weather tread too. Not directional. I had two of them on my GT for a short while after I sold the Bullitt Rims, they were used and did fine for temporary, and I have a set of them in 275/60/15 on my truck now.