tire size
FWIW, I've yet to find a shop that can install tires on the SS wheels without causing some sort of damage to the clearcoat. Beware! Take pics, with time/datestamp, of all of your wheels before you pull up to the shop. Let them know ahead of time that they will pay for any damage to your wheels if you notice it. Twice I've been screwed since I did not heed my own advice.

