I have a set of 17" Kosei Racing Seneka's with 215's on and no rub unless I giver hell with 4 or more people in the car then the rear will rub on the plastic liner a bit. But this is IMPORTANT get your car re-aligned after you lower your car. You will need to readjust your toe-in. Anyone that says otherwise doesn't know his a$$ from his elbow. Usually whoever puts the springs in will align it for you unless your going to a friend who will do it "really cheap". The previous owner of my car decided not to re-align and I ended up buying two new front tires out of the deal, don't let this happen to you.