I got the 18x9.5 on my 15' WRX and wrapped them with some Toyo's 235/40/18 and I couldn't be happier with the fit. Naturally I pulled and rolled the fenders and I have no rubbing, although you may get some rubbing on the front mud flaps if you have any. Going back to the fit, the wheels stick out about an inch outside the fender I know some guys like the flushed look but I love the look makes the car look that much more aggressive.
Import Image Racing
Looks sick man! Thanks for the pics!