I have light weight aluminum 18's on my Eclipse GS-T, actually 18x8.0 I think is the proper size of them...my tire size is 215/35/18 and I still need to lower my ride cuz I have a low profile tire and that leaves a "gap" between the wheel well and the tire..No matter what you do, you'll have to lower your ride to close that "gap" a bit unless you are going to run a truck tire LOL