Anyone knows if 20" x 8.5 Rims can fit on 1997 528i without any issues?
Please advice.

Thanks

Should fit fine, I have 20's on my 1997 540i and they ride fine.

Does the tire rub the weel cover once in a while when you ride on a bumpy road or you have big loads on the back ?
(A good test would be 2 300pounds passengers on the back!!! just a joke !)

I heared few people say it will fit but I also heared some people say the rubbing and speedometer calibration are some of the major issues.