How Long Can Car Tires Be Used?
2 Answers
Car tires can be used for 3 years or 60,000 kilometers. Car tires are one of the important components of a vehicle, directly contacting the road surface and working together with the suspension system to mitigate the impact during driving. They ensure good ride comfort and smooth driving, maintain excellent adhesion between the wheels and the road, improve traction, braking, and off-road capability, and bear the weight of the car. The maintenance methods for car tires include: 1. Monthly tire pressure checks; 2. Always pay attention to tire wear indicators; 3. Be mindful of the tire's expiration date; 4. Prioritize the timing of four-wheel rotation.
You know what, I've realized there's no universal standard for tire lifespan. When I replaced the tires on my SUV at 60,000 kilometers, the mechanic shook his head at the cracks on the tread. He said besides mileage, these three factors matter most: replace when tread depth drops to 1.6mm, sidewalls covered in cracks like mine could blow anytime, and tires over 5 years old harden like sun-baked clay even with little use. Once I met a ride-hailing driver who checks tires every 3 months - his 400km daily mileage wears tires three times faster than regular cars. Remember, never replace just one tire unless you enjoy steering wheel vibrations.