When Does a Car Need to Replace Tires?

[ZaneLynn]

Car tires need to be replaced after 5 years of use. Car tires are one of the important components of a vehicle, directly contacting the road surface. Together with the car suspension, they help absorb shocks during driving, ensuring good ride comfort and smooth driving, maintaining excellent adhesion between the wheels and the road surface, improving traction, braking, and off-road capability, and bearing the weight of the car. Methods to determine if tires need replacement: 1. Tire aging usually occurs on the tread patterns and sidewalls; if the tread patterns have reached the wear indicator or even gone below it; 2. If there is local bulging on the tire, continuing to drive may pose an explosion risk; 3. Assess the depth and area of tire damage to decide whether to repair or replace the tire directly; 4. If the sidewall is damaged, it usually requires direct replacement; 5. If the tire has been repaired too many times, its strength may no longer meet road safety requirements.