May be a silly question, but how do you guys prevent aluminum shavings from the wheel from contaminating the threads when you repeatedly remove and install the wheels?
I know that expensive racing wheels have stainless steel protector circles inside the lug holes, are all of you guys using these types of wheels? or is that not really an issue?
2004 Z4 3.0
2014 X1 28i ED
2015 F80 ED in June