Ironworks thoughts sound logical to me....but I don't jack about any performance side of the thing. I think I accept them more than say three year's ago. I don't plan to run that big of wheel on my car though. In fact I never would of thought I would own anything with 20" wheels. That changed 2 month's ago when we bought a new family wagon. My friends tease me that I am rollin on dubs or whatever. I just say these are OEM wheels. I feel on the SUV's dubs are now the 22's or 24's which look silly to me.