Currently looking at getting me a set of 17" Avus and having them refurbed. Would I be right in assuming that the tyre size would be 235/45 17 ? Looking at fitting these on my little project, 01 X A4 1.8TS Avant auto. The car had Blown Turbo and I bought it to strip for some bits for my existing 01 X A4 1.8TS Avant manual, but when I saw the car in the flesh, it's too good to strip (bodywork & interior are immaculate), so have me a new turbo, feed & return lines, oil strainer & pump, new breather line, new 710N, New N75 and will be doing a full service on it. Once all done, probably will sell my existing 1.8TS manual.