2007 Q7 3.6 Premium: I just upgraded my factory 18's to custom 20" Dub Drones. Ever since, I have a vibration in the steering wheel over 60 mph. I've had the tire shop re-balance wheels multiple times, and the last time, I even watched and saw that the wheels balanced properly on the machine. Still, the shaking continues. Anybody experience the same? How did you resolve the issue?

Attached is a picture of the new wheels on the Q7.

 

http://www.audizine.com/forum/showth...heel+vibration
this might help but dont quote me on this