I'm getting new tires for my s2k, it's a 2003 and I want to go up to a 17 or 18 but I don't know what size looks better or what dimensions are safe as the body sucks down onto them for better grip, so any suggestions would be great... I know I could go with the 17 sizes for the 2004 year but are the fender wells larger or what? I'm mainly concerned about them rubbing so anyone who knows a good size send it my way, 17's pref, 18's maybe

 

It depends on the wheels you choose. Pick the wheels first and then let me know. I can make a good recommendation at that point.