Tire Balancing: Why Your Steering Wheel Vibrates at High Speeds

If you've ever felt an annoying vibration in the steering wheel, seat, or floor of your car when reaching speeds above 80 km/h, chances are your vehicle needs tire balancing.

This process is essential to ensure that the weight of the tire-wheel assembly is distributed completely uniformly around the axle.

What exactly is balancing?

Balancing is the process of compensating for weight differences in the wheel assembly. Although a tire and wheel may appear perfect to the naked eye, small variations in mass always exist.

To correct this, a balancing machine is used that spins the wheel at high speeds, identifies heavy spots, and guides the technician to place small lead or zinc counterweights in strategic locations on the rim.

There are two types of balancing:

1. Static: Focuses on ensuring the wheel does not have one point heavier than another around its circumference (prevents the tire from "hopping").

2. Dynamic: Considers the width of the tire and lateral forces, preventing the wheel from oscillating side-to-side.

When should you have your tires balanced?

The general rule, as with alignment, is to perform it every 10,000 kilometers, but there are key times when it is mandatory:

• When buying new tires: A new tire should never be mounted without balancing it.

• After a repair: If you had a puncture and the tire was dismounted.

• When feeling vibrations: If the steering wheel vibrates between 90 km/h and 110 km/h.

• After a strong impact: Falling into a deep pothole can dislodge the counterweights from the rim.

Consequences of not balancing on time

Ignoring vibrations is not only uncomfortable but also dangerous and costly:

• Premature suspension wear: Shock absorbers and tie rods experience unnecessary stress.

• Driver fatigue: Constant vibrations increase fatigue when driving on the highway.

• Bearing damage: Oscillatory movement shortens the lifespan of wheel bearings.

Education and Transparency with Mantallanta

At mantallanta.com, we strive to provide every customer with complete purchase information. We believe that an educated driver is a safer driver. Therefore, we aim to resolve technical doubts and promote preventive maintenance, ensuring that the performance of the tires you purchase on our platform remains at 100% throughout their useful life.