Hi all,

Sorry if this has been done to death - cant find the info

I have just picked up a C6 A6 Avant 3.0 tdi Quattro Avant. It came with 255/35/19 but im looking for a set of winter wheels. I found some info online that the best wheel is an 8J x 18 with ET43 (38-48) would also fit....... to use a 245/45/18

Is this the right info as id like to order a set of wheels.

Ive since then come across a set of winter wheels with new tyres, but they are 245/40/18 and ET52. Guess then a 10mm spacer and slightly smaller rolling radius is the only concern.

Many thanks in advance.