I have pretty much new michelin pilot sports 205/55/r16 and would like these wheels and wasnt sure if theyd fit or be too small 
He was asking if a 205/55R16 would fit on an 18" rim. Which it won't.I actually have 18"x 9.5 super bbs rs wheels on my cruze. Fitted perfectly didnt have to do anything to it. Much better grip and turn control View attachment 289785