I know this topic has been worn out but.... Im about to purchase the black 17x9 and the 17x10.5 FR500's as well as the tires that Mustangtuning.com suggests. I have a 1997 Mustang 3.8L V6 will i have to do any fender mods to keep it from looking to wide and hanging out the fender if i get such a wide tire i guess 315's in the back? Also I want to get the Cobra R center cap for them but they dont come on the 17's should i just go up to the 18's if i want them that bad? Or is there a place i can get Cobra R center cap to fit the 17's or any way to mod the ones to fit from Mustangtuning.com???
Thx