i still have a z3 2.2 and soon i´ll get a z4 3.0

i´m thinking of 18" 225/40 front and 265/35 rear.

these challenge wheels?
http://www.megaperformance.com/c164159p16232118.2.html


or these le mans
http://chris.mobil.bei.t-online.de/BBS.html

i say the Le mans hands down there sweet

Still going with the Challenge, Menu.

i agree with Texas... get the challenge ... i like the "no lip" look and the semi-radial multispoke design... not the closely paired design in the Le Mans. Just my opinion... the final decision is up to you Menu