Tires cupping why

Uneven wear can occur due to: Worn or loose suspension parts Unbalanced tires Misaligned wheels Low-quality tires The most noticeable signs of cupped tires are the scooped treadwear pattern, either in the middle or on the edges of the tire. Top Reasons for Cupped Tires A smooth ride often depends on your suspension and the shock absorbers in your vehicle. Schedule Service. Contact Service. Service Specials. Please don't hesitate to direct your service questions to us! Fill out the simple form below and our technicians will get back to you.

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Winter tires Winter wheels All about winter tires. Take a look at your tire tread. If it moves from high to low in different spots, it means your tire is cupping. Notice the position of the dips in the tread. Are they in the center of the tire, at the edge, or do they cut across the width of the tread?

The culprit is probably an unbalanced tire. Tire cupping, also known as tire scalloping, negatively affects your driving performance, causing an up-and-down motion as if your wheels are bouncing.

It usually makes a grinding or rumbling noise that increases as you accelerate. Sometimes misdiagnosed as a worn wheel bearing, tire cupping could mean that your shock absorbers or struts are wearing out or loose, that your tires are unbalanced or low-quality, or that your wheels need an alignment.

What causes tire feathering?