After how many years must tires be replaced?

[DelMaggie]

Generally, a tire should be replaced after 5-6 years or after covering 80,000-100,000 kilometers. Below is relevant information about tire wear and replacement: Quality issues: If there are quality problems with the tire, such as bulging, peeling, or rubber detachment, it must be replaced immediately. If under warranty, you can apply for a free replacement at a 4S shop. If the tire is damaged, such as punctures or cuts, whether to replace it depends on the length and depth of the damage. Generally, if the sidewall exposes the cords, the tire must be replaced. If the tread is cut, replacement is unnecessary if the depth does not exceed the tread pattern depth. However, if the cut exceeds the tread pattern depth, it is advisable to replace the tire.