So, I picked up a nail with one of the tires on my A4 and the tire shop told me it couldn't be repaired. My question now is, how much of a difference in circumference is allowed in tires on a Quattro car? The whole set is less than a year old and doesn't have a lot of miles, so I'd like to just replace the one instead of the whole set. Any issues with this?

 

Hi,

You should check with the Audi dealer but from our records; As published in their vehicle owner's manual, "rolling radius of all 4 tires must remain the same" or within 4/32-inch of each other in remaining tread depth. If it is larger than that we can sell you the new tire and have it shaved to match the existing tires.

Let me know if you have any other questions.