On a bmw its either you need to road force balance the wheels(nothing else), or your thrust arms are bad. could also be a bent wheel, alot of rep wheels are slightly off even when new. my 1st set of 128's one of the fronts was off slightly in the face of the wheel.
99 540i sport, acs type 2's chrome, acs spler pdls,Euroclrs
04 745i aw sport,21's aib's acspedals& rf splr(sold)
00 328i Prem Aw18" 335spt whls(sold)
02 Corvette 6sp,z51,2"drp,19"ccw'sshrt shft,corsa exh,dd nav
05 X5 3.0, pana rf,nav,xenon,cldweather, premium.ipod hookup, 20"4.6rims staggered 315rrs.
06 750I aw, sport. chrome21's,acs pdls,acs rfsplr,mtecs,8k hid fogs,Leds.oem ipod&sirius
03 VIPER, forgelinewheels,tune,exhaust,intake.