a6 3.2 fsi

I am really new here to this forum and i would like to know if these rims with 8J0601025C fit to the A6 C6 (2004). I know the bolt pattern is 5-112 and all the other important information. So far it is a 17 X 8, but the offset is 47. I guess the standard offset for the A6 would be 42 / 45. But...