How to Check Tire Manufacturing Date?
2 Answers
Method to check tire manufacturing date: The manufacturing date of a tire is indicated by a four-digit number printed on the sidewall of the tire. For example, 1019 means the tire was manufactured in the 10th week of 2019. Every tire should have a manufacturing date. If you encounter a new tire without a manufacturing date when purchasing, it means the seller has intentionally removed the numbers to conceal the production date. Avoid buying tires without manufacturing dates. Tires are essential components of vehicles, consisting of circular rubber products mounted on metal rims. Typically, tires bear various loads and compressions during driving, playing a crucial role in vehicle operation.
An experience taught me the importance of checking tire manufacturing dates. A friend's car had a blowout due to 10-year-old tires, which scared me into learning how to check. You can find the DOT code on the tire sidewall, which contains manufacturer information. The last four digits are crucial: the first two indicate the week of production (1-52), and the last two represent the year's last two digits. For example, 2319 means the tire was manufactured in the 23rd week of 2019. The code is usually located near the wheel hub, and sometimes you need to rotate the wheel to see it. Tire rubber degrades over time, and generally, tires should be replaced after 5-6 years, even if unused, as inactivity accelerates aging. I now check all my tires' dates every six months, combined with pressure and tread wear inspections—this habit has helped me avoid many accidents. Checking tire freshness when buying a car is also practical—safety first!
