When all the correct elements are in place, all four tires should wear evenly. If you notice the tread is longer or shorter on certain tires or sections of the rubber, it may indicate there's a mechanical issue elsewhere. Here's a closer look at some of the most common causes.

3 Reasons Your Tires Wear Unevenly

1. Incorrect Wheel Alignment

Many roads aren't smooth and even, as they feature several potholes and speed bumps. The jarring impact of these obstacles, combined with regular wear, cause the tires to rest at an angle or turn slightly to the side when the steering wheel is straight. This misalignment is identified by tread patchiness and increased tread wear on the inner or outer edges of one or more tires. If you notice these signs, a wheel alignment will rectify the situation.

2. Inadequate Inflation

Each tire requires a specific amount of air to function correctly; otherwise, it'll cause more wear in one section. Regularly check the pressure of each tire to ensure it matches the number listed near the rim.

If the wheel has too much air, the center tread wears the quickest. Alternatively, under-inflated tires will show worn tread around their outer edges.

3. Damaged Suspension

Wheels are attached to the suspension system, which consists of multiple parts, including the springs, shocks, and control arms. These elements malfunction, bend, and break over time, minimizing their ability to absorb standard road impact. Diminished performance causes increased rubber wear, and you may notice a diagonal section of wear on the tires, as well as bumpier, more uncomfortable rides.

If you've noticed uneven tread wear, visit H & S Tire & Auto Center in Missouri. These skilled mechanics serve drivers throughout Wentzville, Lake St. Louis, and the surrounding areas, providing reliable wheel alignments and tire maintenance for various cars, trucks, and SUVs. This family-owned business offers high-quality hometown care and one-on-one attention to solve your vehicle's problems. Get more information about their services online, or call (636) 327-5225 to schedule an appointment.