Why would wheels only vibrate while under increasing throttle? Either they are balanced or not....they would vibrate going along at 50mph and putting it in neutral as well as any other car moving scenario if they were damaged No??.
The vibration on my car happens only when giving throttle to the car? Does this make sense or am I missing something you are saying?
John

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1985 300TDT
2013 E350 Bluetec