Picked these up today, Genuine RS6 alloys from an RS6 I believe, so theyre 8.5x18 all round, offset 38. (Ones that came on A3's are 7.5" and a higher offset I think). Which means they will add 2" to the width of the wheels, and a few mm by the offset. Still praying that the fronts are going to fit as I have no idea how offset and width work, or whats best for the A3! (been told et42 is a safe bet, so I think I'm pushing it..)
They were cheap, but could do with a refurb as all of them are scuffed but I needed 4 tyres for the MOT, and can't justify spending a lot for a couple of months, so they will do for the winter and give me something to do.. try and refurb myself



Wrapping them in 215/35/18's which will give a bit of stretch I think which are being delivered tomorrow then fitting at the weekend hopefully!