Tyre age calculator (DOT date code)
How old is my tyre?
Read a tyre's age from the 4-digit DOT date code on the sidewall: the first two digits are the week and the last two are the year of manufacture. For example, 3624 means week 36 of 2024. Tyres are generally replaced within 6–10 years regardless of remaining tread.
Enter the 4-digit DOT date code from your tyre sidewall — the week and year it was made.
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