Understanding how to check tire manufacturing date is crucial for ensuring the safety and performance of your vehicle. Tire manufacturing date, commonly referred to as DOT code, provides valuable information about the tire’s age, which is a significant factor in determining its overall condition and remaining lifespan.
The DOT code is a series of numbers and letters molded into the sidewall of every tire. The last four digits of the code represent the tire’s manufacturing date, with the first two digits indicating the week of the year and the last two digits indicating the year. For instance, a DOT code ending in “1523” signifies that the tire was manufactured in the 15th week of 2023.
