Understanding Tire Wear Patterns

Your tires are one of the most important safety features on your vehicle. But did you know that they can also reveal a lot about your car’s health? Uneven tire wear isn’t just annoying, it’s a warning sign that something might be wrong with your alignment, suspension, or tire pressure.

At MotorAbility Automotive in Green Bay, WI, we help drivers spot and fix these issues early so you can stay safe and save money. Refer to the photo for a clear reference to the three most common uneven tire wear patterns.

Inside Wear = Bad Alignment

If the inside edge of your tire is wearing down faster than the outside, it typically means your wheels are out of alignment. Misalignment makes your tires sit at the wrong angle, creating uneven pressure on the tread.

Why it matters: Poor alignment can cause your car to pull to one side, reduce fuel efficiency, and wear out tires prematurely.

Fix: A professional wheel alignment service will get your tires back in line and extend their lifespan.

Center Wear = Overinflated Tires

When the center tread is worn smooth while the edges still look good, your tires are likely overinflated. Too much air pressure causes the middle to bulge out, meaning only the center touches the road.

Why it matters: Overinflated tires can reduce traction, cause a rough ride, and shorten tire life.

Fix: Check your tire pressure monthly and keep it at the manufacturer’s recommended PSI (found on the driver’s side door sticker, not the tire sidewall).

Edge Wear = Underinflated Tires

If both outer edges of your tires are wearing faster than the center, your tires are underinflated. Low tire pressure causes the tire to sag, putting more stress on the edges.

Why it matters: Driving on underinflated tires increases rolling resistance, lowers fuel economy, and raises the risk of a blowout.

Fix: Inflate your tires to the proper PSI and check pressure often, especially with changing weather.

Why You Shouldn’t Ignore Tire Wear

Uneven tire wear isn’t just a tire issue; it’s a safety issue. Tires that wear properly last longer, grip the road better, and help your car handle the way it should.

So, if you notice your tires looking like the photo above, bring your vehicle in. Our certified team will get you back on the road safely and confidently.

Pro Tip for Drivers: Check your tires at least once a month. Catching wear patterns early can prevent costly repairs later.