K, here is the history of my problem. My steering wheel would shake like crazy when I got up to high speeds. This was about a month ago. So, I got the alligntment fixed and the problems was fine. Now, I put some 17's on there and the problem is back. I am guessing it is the allignment again but when my friend put on 18's, he had no problem. And insight would help. I dont know if this makes a difference, but I dont have power sterring and he does. Let me know what you think.