As im looking at changing my wheels i found this site which allows you to upload a pic of you car to preview what will would look like.
http://www.wheels.oponeo.co.uk/wheels/audi/a4/avant/b7/2-0-tdi-103kw/5x112-00/p=15
Might be help for other
http://www.wheels.oponeo.co.uk/wheels/audi/a4/avant/b7/2-0-tdi-103kw/5x112-00/p=15
Might be help for other