Can a 5-year-old stock new tire be used?

[DelElaina]

It is not recommended to use a 5-year-old stock new tire. Tires are rubber products and will age on their own even if not used. Continuing to use them poses a risk of blowouts. They can serve as an emergency spare tire, but when in use, the speed should not exceed 40 mph, avoid sharp turns, and always prioritize safety. Below is an introduction about tires: 1. Tire shelf life: Generally, tires should not be stored for more than 3 years from the date of production, and the maximum usage period should not exceed 8 years once installed on a vehicle. 2. Tire replacement cycle: The service life of car tires is four years or 80,000 kilometers, whichever comes first. If there are more than 5 damages, early replacement is required. If there is even one damage on the sidewall, replacement is necessary. If you frequently drive on poor road conditions and the tires show severe wear, early replacement is also recommended.