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5 Signs It's Time to Replace Your Vehicle’s Tires

Dec. 11 2025 Maintenance By Arnold's Inc

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Your vehicle's tires are crucial for ensuring safety and performance on the road. Yet, like all components, they wear out over time. Recognizing when it's time to replace them is key to maintaining a smooth and safe driving experience. But what are the signs that indicate it's time for new tires? We've compiled a list of five crucial indicators that can help guide you in making this important decision. Pay attention to these signs not only for your peace of mind but also for the well-being of your car, truck, or SUV.

1. Tread Depth Falls Below the Minimum

One of the most significant indicators that your tires need replacing is when their tread depth gets too low. Tread helps maintain traction on wet roads, reducing the risk of hydroplaning. Use a penny test: insert a penny into your tire tread grooves with Lincoln’s head upside down; if you see all of Lincoln's head, it's time for new tires.

2. Visible Cracks or Bulges

Inspect your tires regularly for visible damage such as cracks or bulges on the sidewalls. These signs suggest that your tire structure may be compromised due to age or impact with potholes and curbs, which can lead to potentially hazardous blowouts while driving.

3. Frequent Air Pressure Loss

If you're constantly refilling air in one or more tires, there might be an issue beyond just temperature changes. Persistent air pressure loss could signal small leaks or more severe internal damage requiring professional inspection and possibly replacement.

4. Excessive Vibration While Driving

While some vibration is normal when driving on uneven surfaces, excessive shaking could point to issues with wheel alignment or tire balancing—or it might mean deteriorating tire rubber needs addressing sooner than later.

5. Irregular Wear Patterns

Uneven wear patterns across tire treads often indicate misalignment issues; however, if caught early, these problems might extend a tire's lifespan through adjustments instead of replacements—but don't ignore this sign too long!

Before hitting the road again, consider visiting Arnold's Inc. in MN—we're eager to assist with all automotive needs from replacement options tailored specifically towards maximizing longevity while enhancing safety measures essential throughout every ride taken thereafter! See why customers trust us as their go-to source among local tire dealerships today!