Where Can I Check the Tire Production Date?

[Gemma]

The production date of a tire can be identified through the markings on the tire sidewall. The last four digits following the letters DOT indicate the tire's production date. The first two digits of the sidewall marking represent the week of the year, while the last two digits indicate the year. The production date of a tire should not exceed three years, as the primary material of tires is rubber, and tires aged beyond three years may have deteriorated, posing safety hazards when used. Tire Replacement Cycle: The service life of car tires is four years or eighty thousand kilometers, whichever comes first. If there are more than five damages, early replacement is required. If there is even one damage on the sidewall, replacement is necessary. If you frequently drive on rough roads and the tires show severe wear, they should be replaced earlier. Tire Maintenance: Regularly check tire pressure, avoid hitting obstacles, stop using tires when the tread wears down to the wear indicator, ensure proper wheel alignment and balancing, protect tires from damage by sunlight, oil, acid, and carbon compounds, and rotate tires periodically.