i've been thinking about bullitt rims for my gp and i've been doing some searching around the forum to get info on size and offset. I went to the american muscle website and I cant find any bullitt rims with an offset higher than 30mm. I dont want any rubbing problems and I want to try and avoid rolling my fenders, but i'll do it if i have to. i know you guys said 30 to 40 mm range for 9" wide, but how would 17x8's fit with a 30mm offset?