I am trying to find out what is the smallest size of the wheel that can be fitted to an Audi A3 3.2 S-line quattro?
I know it sounds a bit silly and everyone wants to go the other way - to fit larger wheels - but I'm looking to buy a set of wheels for winter use on the snow so if I can fit something smaller that existing 18x8.5 - it will help the grip. However brake discs seems to be quite large and I wonder if anything smaller than 18 inch will fit at all.
I have tried to look in the manual and asked a dealer - without any success. Dealer told me to look in the manual and manual only list size of wheels that are fitted to the car which is 18s, not the other possible sizes.
I would appreciate if someone could point me in the right direction with this issue...