Having a durable set of tires ensures your vehicle can navigate safely. In addition to providing traction control during inclement weather, reliable tread supports the car’s suspension system, providing a smooth, comfortable ride inside the cabin. If you're unsure of when to replace the wheels on your vehicle, below are several indications.

When Should You Invest in New Tires?

1. Sidewall Bulges

Protrusions on the sidewall indicate that the affected tire has internal damage, causing the material to push outward. Often, this occurs when a nail, screw, or other sharp object becomes embedded in the rubber, causing it to expand. Unlike holes in the tread, it is not possible to fix a sidewall issue, as this damage increases the risk of a blowout while driving. Instead, investing in a new set of wheels will help you stay safe.

2. Uneven or Low Tread

The tires' treads help the wheels grip the road, giving you stability in a variety of driving conditions. However, the constant friction with the pavement wears these grooves down, which can make it difficult to control the steering wheel. To check the tread, insert a penny in the grooves with President Lincoln’s head facing down. If you can see the top of his head, the tread is too low.

3. Vehicle Vibration

When you are driving, the ride should be smooth and even. However, when your tires are damaged or the wheels are misaligned, the vehicle may shake. Misaligned wheels cause the tread to wear unevenly, potentially causing the car to drift and the steering wheel to vibrate. When you invest in new tires, schedule wheel alignment as well. This will prevent future issues with uneven tread wear, helping protect you and the vehicle's suspension system.

4. Cracks

Cracks in the tires often form when the rubber degrades due to extreme weather exposure, old age, and repeated scraping against curbs. Fissures that form in the sidewall are especially dangerous, as they may puncture the internal bladder that holds air, causing a dangerous rupture while driving. While small cracks are repairable, issues with multiple wheels signal a need for replacement.

When you need high-quality tires to ensure safety while driving, contact Mullanphy Tire & Automotive in Florissant, MO. This licensed and ASE-certified auto repair shop has an extensive inventory of leading brands and will help you find the perfect match for your vehicle. They also provide a range of auto repair services, including oil changes, engine tuneups, and battery replacement. Call (314) 921-4961 to schedule an appointment. Visit them online for more information about their services.