ok guys i would like to know if some 18's would fit nicely without having to make any camber corrections. i know the msp already has 215/45/17 and i figure if i went with 18's i would be at 215/40/18, and from this tire calculator i used it says when im driving 60mph im actually going 60.4 so its not perfect but its not way off. The rims i looking at getting are 18x8 is the width going to be a problem?