Where to Check the Production Date of Tires?

[LaJulia]

The production date of tires can be found on the outer sidewall of the tire. It is a series of alphanumeric characters starting with "DOT," which stands for the certification by the U.S. Department of Transportation. The following numbers and letters represent the tire's origin information and factory code, while the last four digits indicate the production date. In addition to the production date, the tire sidewall also displays the tire width, aspect ratio, tire type, rim diameter, load index, and speed rating. Tires typically have a shelf life of 4 to 5 years. When purchasing, pay attention to the production date and try to avoid tires that have been stored for more than 3 years. Since tires are made of rubber, they can deteriorate over time, leading to reduced performance. If cracks appear, there is a higher risk of tire blowouts, which can compromise driving safety.