My XB has Tein H tech springs on it which drops it about 1.1 in the front and 0.9 in the back. I am looking at putting 18s on it and waiting to know which is the better tire size to go with 215/35/18 or 215/40/18. I want to go with the 215/40/18 but I dont want the tires to rub. Trying to get a little better ride