How to fix car vibration caused by bent tire rim? Why Your AT Tires Vibrate And Why It's Often Misdiagnosed as a Brake Problem Powerbrake USA Car Vibrating? These 5 Reasons Could Be Why, ., 1 Wheel Imbalance, Uneven weight distribution causes vibration at certain speeds, Fix: Wheel balancing, ., 2 Tyre Issues, Worn out or uneven Rolling noise occurs when tires come into contact with the road. The resulting vibrations cause the air around the tires to vibrate which generates noise. Several factors determine how much noise a Two Common Causes of Vibration After Vehicle Sits