ga41 said:The E92 M3 Competion wheels are the style 359 ones, they're 9/19 ET:31 front (part # 36112284055) and 10/19 ET:25 rear (part # 36112284060). I have no idea if these offsets will work on our Z4's though.
Ari, there is another member on the forums which has replicas of these wheels on his 3.0si Coupe made by Linea Corse and he's managed to make them fit, albeit with some rubbing on the front. http://www.z4-forum.com/forum/viewtopic.php?f=6&t=26740
ari1856 said:Thanks for the responses. Should have clarified.
Thes are E46 M3 compertion wheels.
I understand offset very well and am comfortable with spacers and fender rolling. I don't want to re-shape the fenders however.