Do Tyres Have an Expiry Date? How to Check and When to Replace Them
Learn if tyres have an expiry date, how to read the DOT code, and when to replace them for optimal safety and performance.
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Yes, tyres typically have an expiry date. Most manufacturers recommend replacing them every 6-10 years, regardless of tread wear, due to deterioration from environmental exposure. Check the DOT code on the tyre's sidewall to find its manufacturing date and ensure timely replacement for safety.
FAQs & Answers
- How can I find the expiry date on my tyre? You can find the manufacturing date on your tyre's sidewall by reading the DOT code, which indicates the week and year the tyre was made—helping you determine its age.
- Why should tyres be replaced after 6-10 years even if they look fine? Tyres degrade over time due to environmental factors like UV exposure and temperature changes, which can compromise safety even if the tread seems intact.
- What is a DOT code on a tyre? The DOT code is a series of numbers and letters stamped on the tyre sidewall that shows manufacturing details, including the date when the tyre was produced.