How many years do car tires generally last?
2 Answers
Car tires should be replaced every 3 to 5 years or 40,000 to 60,000 kilometers. After 2 to 3 years of use, small cracks will gradually appear on the sidewalls. If these are noticed, the tires should be replaced promptly. Even if the tires have not reached the wear limit or mileage, they should be replaced immediately if they have been in use for 5 years or if significant cracks appear on the sidewalls. Situations that warrant tire replacement include: 1. Tire deformation. 2. Severe damage to the tire body. 3. Significant damage to the tread. 4. Damage to the bead. 5. Bulging or cracking on the tire sidewalls. 6. Damage from running the tire underinflated. 7. Tires that have been patched more than three times. 8. Tires worn down to the wear limit. 9. Chemical corrosion. 10. Severe aging and peeling.
I've been driving for over ten years, and I feel that car tires can last about five or six years, but it mainly depends on how you drive them. I commute to work daily, covering over 10,000 kilometers a year, and a set of tires can last around 5 years. However, if you frequently drive long distances or carry heavy loads, the wear and tear will be much faster. In the summer heat, tire rubber tends to harden and crack, and on wet, slippery roads during rain, the grip decreases. If you don't replace them in time, it's easy to skid and cause accidents. I recommend regularly checking the tread depth yourself—insert a coin into the tread; if you can see the head, it means there's still enough depth. When the tread is less than 1.6 mm, replace them immediately. When parking, avoid leaving the tires submerged in water or exposed to direct sunlight, as this can extend their lifespan a bit. But safety comes first—don't take risks.
