aui a6 wheeks on a4
those should all be interchangeable. the only a6 wheels I think that might not work are 4.2 wheels since those cars are a bit different. The rest of them have similar offsets to a4's
I looked it up. offset on 4.2 a6 wheels is et35. They have larger fenders. The arch is physically further out from the center of the car than a standard a6, so the wheel have less offset to fill the gap. ET35 can work fine on an A4 as long as the tires aren't too wide.
As for the rest of A6's, it seems standard offset for those is et45, which is same as an a4. Any should work without a hiccup
As for the rest of A6's, it seems standard offset for those is et45, which is same as an a4. Any should work without a hiccup


