Tires should be replaced every 6 years or after 36,000 to 75,000 miles based on driving conditions and maintenance. Check tread depth and sidewall regularly. Do not use tires older than 10 years, regardless of appearance, due to safety risks. Always prioritize safety when deciding when to replace your tires.
Tread depth is a key factor in tire safety. A tire with a tread depth lower than 2/32 of an inch is considered worn and should be replaced immediately. You can use the penny test to check tread depth. Insert a penny into the tread with Lincoln’s head facing down. If you can see all of Lincoln’s head, the tread is too shallow, and it’s time to replace the tire.
Other signs that indicate you should replace tires include visible cracks, bulges, and uneven wear patterns. Maintaining proper air pressure and regular rotations can extend tire life. For optimal safety, always keep a close eye on your tires.
Ultimately, understanding how often you should replace tires and regularly checking tread depth will significantly enhance your vehicle’s safety. Next, we will explore the signs of tire wear and how to maintain your tires effectively.