I have a 2001 Z3 3.0L, front tires are 225/45R-17 rear tires 255/40R-17. They have a 5-120MM bolt pattern. I am looking into snow tires, and I think I found a set, but I am not sure if they will fit. The wheels and tires come off of a 2001 530I size 225/55R-16 with the same 5-120MM bolt pattern. Is there anything I should worry about- ex. maybe the center hub size, or does anyone know if these will fit?