Question for wheel/tire experts. If S6 can fit 255/40 on 17x8 wheel, can you fit 255/35 on 18x8?
You'll want to get the right offset to do this. Shoot for something in the 38mm range and roll your fenders.
An 8.5" wheel is the minimum I've seen recommended by the tire manufacturers for both the 255/40-17 and 255/35-18.<ul><li><a href="https://forums.audiworld.com/a6/msgs/110254.phtml">A6/S6 tire options</a></li></ul>



