My 02 Jeep wrangler shakes really bad around 30-40 MPH but when I go faster it seems to slowly go away. At first I thought it was the 35x14.5x15 super swampers that I had on but I ended up getting some new tires that where a little more road friendly. I ended up getting 33x12.5x15 falken wide peaks. They look great and feel really good but it still shake? :x man what's the deal. Also there is a lot of play in my steering wheel. Could that be the issue? Please help.