Update - I am still struggling with finding someone who knows the answer regarding the AUDI vs the Porsche tire. I understand that the "R01" and "N01" specs are the compound and stiffness specs from the OEMs, but NO ONE can tell me (Tire rack, my vendor, local installers, etc.) if the Tread widths are the same (as Tire rack seems to believe).
I have written to Michelin and awaiting a response (hopefully).
Question for the collective wisdom - am I missing something? I have seen tons of guys running 305/30 and 305/35s in the rear, and the tires don't appear to stick out of the fenders. Did everyone go with an offset greater than 55mm? If so, were mods necessary to the inside fender cover/bump stop bracket?
THANKS...
I have written to Michelin and awaiting a response (hopefully).
Question for the collective wisdom - am I missing something? I have seen tons of guys running 305/30 and 305/35s in the rear, and the tires don't appear to stick out of the fenders. Did everyone go with an offset greater than 55mm? If so, were mods necessary to the inside fender cover/bump stop bracket?
THANKS...