Checking the age of your tires is an important safety precaution that can help you avoid accidents and extend the life of your tires. Tires degrade over time, and older tires are more likely to experience blowouts and other failures. By knowing how to check the age of your tires, you can take steps to replace them before they become a hazard.
The age of a tire is indicated by the DOT code, which is a series of numbers and letters molded into the sidewall of the tire. The DOT code includes the week and year the tire was manufactured. To find the DOT code, look for a series of numbers and letters that start with the letters “DOT.” The last four digits of the DOT code indicate the week and year the tire was manufactured. The first two digits indicate the week of the year, and the last two digits indicate the year.