Audizine member (nickname: staticuxo) tuned his Audi S4, check what he wrote:
They are Vossen CV2 20×10 et45 with 255/30-20 Hankook Ventus V12. currently, i have a 5mm spacer in the rear and a 3mm spacer up front, leaving me with final offsets of et42 front and et40 rear. no rubbing
special thanks to Alex at TAG Motorsports! this is my second set of Vossen wheels purchased through them along with some miscellaneous other parts- awesome guys who go out of their way to help you. Alex had guaranteed the wheels to me by the weekend even though they arrived late to him. he did so and had them sent for Saturday delivery. Source Audizine.com
Tuned Audi S4 (Photo credit: audizine.com).