Tire vibration while driving is a clear sign that something is wrong with your wheels or suspension system. Here are the top causes: 1. Wheel Imbalance The most common cause, especially Why Your AT Tires Vibrate And Why It's Often Misdiagnosed as a Brake Problem Powerbrake USA Bad Tires causing Vibration? : r tires Vibration stopped with new tires Can anyone help me understand my next steps? : r Cartalk Not every vibration is caused by wheel balance., Sometimes the problem is inside the tire itself., In this case, the internal belt in the tire had shifted, causing the tire to run out of round. When