David, you should put your spare on and then drive around to see if the shaking stops. Start with the front wheels. If one of the wheels are bent that will let you know right away. The rim could be bent just a little, you may not be able to see it.....

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Peter L. House
1998 Sport E430
Azure Blue
110,000k Miles

1987 Oldsmobile Cutlass Salon
V8 Bucket Seats
Factory Moon Roof