I have Breyton's Magic 18inx8.5. I read on the Breyton page you can ijstall the 18x9.5 on the rear but you may need a fender roll or somekind of body changes. My setup is 225/40/18 front and 255/35/18 rear. The rear tire only rubbed when I had Eibach springs and 3 or more people in the car only when going into big bumps or holes. I have taken the spring out and the tires do not rub anymore.:thumb: