I just installed Anthracite 2005+ Deep Dish Bullitt Wheel (18x9) with 255/45 F1 tires. The offset is published as +34mm. It looks like the wheels come out right to the fender line. While I have had no rub issues in stock form, I'm concerned about rub issues when I lower the car with the Eibach Pro Kit (1.2 to 1.4 inch drop) The tire is te same overal height as the stock wheels and tires had. I think I'll be ok because the kit was made to work with a stock mustang and the space between the front wheel when turning and the fender edge would be the same. I'm just being paranoid and need some feedback.