Ok I got my 225/45/18 Kuhmo Ecsta SPT tires on my stock rims last week. I installed them myself and love them! The car should have been sold this way! Much better! I had the same tires but in the stock size and felt that they were too narrow but did stick very well. These stick just the same but since they are just a little wider I don't feel the body roll that I did before. And it helps that I got them for only $111 each!!! Not gonna get anything nearly this good for that price!
