side wall height [Archive] - Bimmerfest - BMW Forums

side wall height

03-07-2007, 07:39 PM
I don't know much about tires and would like to get your advice. I'm thinking about purchasing 19in M5 wheels for my 2004 545 and don't want tires that look thin. What is the largest tire(side wall height) I can place on the car? appreciate your advice.:)