The age of a motorcycle tire can be determined by looking at the tire’s sidewall and finding the date code, which is usually a four-digit number. The first two digits of the date code represent the week of the year, and the last two digits represent the year in which the tire was manufactured. For example, a tire with a date code of “4822” was manufactured in the 48th week of 2022.
It’s important to note that the date code is not the same as the tire’s lifespan, as the tire’s age can be affected by a number of factors, including the amount of use, the type of riding, and the storage conditions. However, the date code can provide a useful starting point for determining the age of a tire and can help you to decide whether it may be time to replace the tire.
As a general rule, it is recommended to replace motorcycle tires after six years, regardless of the amount of use. This is because the tire’s rubber compounds can break down over time, even if the tire has not been used extensively, which can affect the tire’s performance and safety. If you are unsure about the age of your motorcycle’s tires, it’s always a good idea to check the date code and consult with a tire specialist to determine whether it may be time to replace them.