Not to bounce you around to various shops but I will share that the older fellow, Jack, at Wheel Medic is the ONLY one out of like 4 places that found not only a bad Goodyear tire, but a slight bend on one wheel of my MS3. This was a couple of years ago. He's an old timer that knows his stuff. Hope he's still there. He did what SHEIF said above. Fixed the wheel, replaced the tire and it was gone.