Readers ask: How To Read Dot On Tires?

How do you read a tire DOT code?

How to find the DOT code?

  1. The first two digits of the code represent the week of production during the year (from 1 to 52).
  2. The second two digits represent the year of manufacture.
  3. If your DOT code is a 3-digit number, it means your tire was produced before 2000.

How do you read a DOT tire date?

Remember that the last four digits of the code are the date the tire was manufactured. You can check the first two digits of the DOT code to know the week of the manufacturing. The last two digits will reveal the manufacturing year. For instance, when it was written in 0203, the manufacturing year was 2003.

What does dot mean on a tire?

The three letters, “DOT,” indicate that the tire has passed all of the tests required by the Department of Transportation (DOT) for motor vehicle safety standards.

How many years do tires last on average?

It may be tentative, but tires do have an expiration date. There is a general consensus that most tires should be inspected, if not replaced, at about six years and should be absolutely be swapped out after 10 years, regardless of how much tread they have left. How do you know how old your tires are?

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When did they start putting date codes on tires?

Luckily, decoding a tire and determining the tire’s age is a pretty straightforward process, as a standardized 10-digit Tire Identification Number (often called a DOT number) was mandated by the United States Department of Transportation in 1971.

How old of a tire is safe?

While there’s no federally sanctioned safety guidance on when a tire is too old to be safe, many carmakers recommend replacement at six years from the date of manufacture. Old tires have been the culprit in fatal accidents.

What is the oldest tire you should buy?

though it could have new tread, it is still an old tire. Tire Rack’s recommendation that a tire should be replaced ten years from the date of manufacture or six years from the date it is placed into service applies to spare tires, as well, so if your vehicle is six years old or older, it’s probably…

What are the worst tires?

6 Worst Tire Brands to Avoid Purchasing

  • Chaoyang.
  • Goodride.
  • Westlake.
  • AKS Tires.
  • Telluride.
  • Compass Tires.

How much is 4 new tires?

According to recent reviews, Angie’s List members report paying an average cost of $637 to replace four tires, with a range of $525 to $725. According to CostHelper, a standard, all-season tire costs between $50 and $200 each with an average price of $80 to $150.

Should you replace all tires at once?

Type of Vehicle

If so, most vehicle manufacturers and the Tire Industry Association (TIA) recommend that you always replace all four tires at the same time. That’s because the reduced diameter of the lower-tread tires causes them to spin faster than the new one.

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