What happens if wheels are unbalanced?

The common symptoms of out-of-balance tires are uneven and faster tread wear, poor fuel economy, and vibration in the steering wheel, the floorboard or the seat that gets worse at faster speeds. When all areas of the wheel-tire unit are as equal in weight as possible, the tire will roll smoothly.

What causes wheels to go out of balance?

Tires can become out of balance because of uneven tire wear or the loss of a wheel weight because a rim hits a curb or pothole. If you leave your car parked for extended periods without moving it, the tires might develop flat spots that cause imbalances.

What does it mean to balance the wheels?

Wheel Balance Wheel balancing is the process of balancing the weight of a tire and wheel assembly so that it travels evenly at high speeds. Balancing requires putting a mounted wheel and tire on a balancer, which centers the wheel and spins it to determine where the weights should go.

What do Unbalanced tires sound like?

The unbalanced tread depths cause tires to emit loud noises while driving. Usually, you’ll hear sounds caused by uneven wear coming from one tire. Alignment issues can also cause tire noises. As you travel, the air chamber produces a low humming or drumming sound.

How long can you drive on unbalanced tires?

2-3 months
Many skilled repairmen say that you can still ride with unbalanced tires for a few months (2-3 months) without problems if you pay attention to safety.

How is wheel balancing done?

Wheel balancing—also known as tire balancing—is the process of equalizing the weight of the combined tire and wheel assembly so that it spins smoothly at high speed. Balancing involves putting the wheel/tire assembly on a balancer, which centers the wheel and spins it to determine where the weights should go.

Is wheel balancing important?

Often confused with wheel alignment, tire balancing is important for assuring the best performance from a vehicle, and for gaining the longest service life from tires. Tire balancing provides a smooth ride and assures even tire wear by properly adjusting the tire weight distribution around the vehicle.

When Should wheels be balanced?

But just like correct inflation pressure, regular tire rotations and precise alignment, periodically balancing your tires is a part of proper tire maintenance. When new, during rotation intervals and certainly any time a vibration is detected, your tires should be inspected for proper balance.

How do they balance tires?

Modern tire shops use a computerized spin balancing machine. The tire goes on the machine and spins at highway speeds. The computer reads where the tire is unbalanced and indicates where weights should be placed on the wheel. The technician places thin metal pieces on the rim to counterbalance heavy spots.