I HAVE SOME 18 X 8 1/2 RIMS WITH 235/40ZR18 PIRELLI P7000 TIRES ON MY 1990 BIMMER. I WANT TO GO TO A 19 X 8 1/2 WITH 225/35ZR19. WOULD THIS FIT? WOULD A 19 X 8 INCH RIM FIT BETTER ( ie. NO RUBBING FENDER.) WOULD A DIFFERENT TIRE SIZE WORK BETTER. I WANT TO GET SOME HRE 540 RIMS, THESE ARE SOME REALLY NICE WHEELS FOR BIMMERS. ANY HELP APPRIECIATED, THANKS.