when you run 315's there's no need for spacers. rolling the fenders really depends on if the car is lowered. like i said, im running the eibach pro kit springs and i dont "need" to roll my fenders and it only rubs on the passenger pipe.JerZeyStangz said:Ok if you put 1/4th spacers like some people do, will it still rub on the exhaust w/ quad shock and no fender rolling?