What's up everyone. I purchased a 2006 300c rwd. I put 22x9.5 wheels on it. The tires are 265/35's. Once I get above 60mph the steering wheel shakes. It's not bad but it is annoying. I went back to the place I bought the wheels from and they told me I needed to go to the dealership and have them adjust my computer to reflect that I am running 22 inch wheels. I have never head of such a solution, but I tried it. The dealership did not have a clue. So with that I had the wheels balance at another tire shop. They said that the balance was off by 8 oz on each wheel. So they balanced them again and I am still having the same issue. So I was wondering if anyone has had this problem and what did you do to correct it.