Hi guys i just got Rohana RC10 20inch Rims (
http://rohanawheels.com/wheels/rc10/rc/) for my f30 (2014 320i) And for some reason at 40 mph i notice a wobble in my steering wheel. I suspect that i might need hub rings? But apparently these are hub centric so i dont need them?. If anyone had hub rings installed with those rims which ones should i get? Or any other ideas what might be causing this?