Tire dating code

How to find out the Age of your Tires?

tire dating code

When it comes to determining the age of a tire, it is easy to identify when a tire was to install the weekly date code on the top sidewall portion of a hot tire mold . If you've ever wondered how old your tires are, it's an easy bit of information to find sheptonmallet.info actually have a “born-on” date, and it's listed right on the tire itself. How to check the tire DOT Date Code, what does it mean to the age of my tire, and how does Tires-easy handle the tire warranty date?.

Find the raised DOT letters and numbers.

How old are my tires?

Look for 4 numbers together, often enclosed in a raised oval. The first two numbers are the week the tire was manufactured, for instance in the example below, 35 stands for week The second two numbers are the year the tire was manufactured. In the image below we see the 07, indicating the tire was build in This particular tire was made the 35th week of This means if you purchase new tires today, and the DOT Date Code was a year ago, your warranty still begins on the purchase date, not the manufacture date of the tire.

If for any reason you are uncomfortable with the age or your tires after looking at the DOT Date code, please call us and we can quickly aid you with a return under our 45 day return policy.

The concern is usually that tires may have sat in a warehouse for years, and the rubber has degraded in some way. While it is not uncommon for it to take several months, and sometimes even up to a year for tires to be shipped from the manufacturer to suppliers in the US, be assured the tires have been stored to ensure their integrity.

DOT Date Code & Tire Age Explained - sheptonmallet.info Blog

Once tires reach the US, they are moved into Tires-Easy industrial tire warehouses, to ensure proper storage and prevent exposure to seasonal weather conditions. Proper Storage Increases the Life of the Tire Properly stored tires that are protected from the elements and not mounted on a wheel age very slowly. There are strict industry standards for tire storage that apply to tire manufacturers, distributors and tire retailers. Tires must protect the tires from UV rays or excessively high temperatures.

tire dating code

How to find the DOT number on your tires If you look closely at the side of each of your tires, you'll see a bunch of letters and numbers. While this may just look like a confusing jumble, it's actually useful info.

tire dating code

This code, which is required by the U. Department of Transportation DOTwill tell you several things: Week, year, and place of manufacture Tire size Manufacturer's unique code For tires manufactured in the year — present The date of manufacture is the last four digits of the DOT code.

The first two digits are the week of manufacture, and the last two digits are the year.

How old are my tires? - sheptonmallet.info

For example, if the last four digits of the DOT code arethat means that the tire was manufactured during the second week of the year However…if your tires were made beforeit gets a bit more complicated. For tires manufactured before the year The date of manufacture is the last three digits of the code.

tire dating code

The first two digits refer to the week within that year. For example, if the last 3 digits areit means that the tire was manufactured in the second week of the year, and the year is the second year of the decade. This is where it gets confusing -- there's no universal identifier that signifies which decade, so in this example the tire could have been manufactured in or Some tires do have a small triangle following the DOT code to indicate the s.

tire dating code

Seeing an incomplete DOT number? If you look at the tires sidewall and see a DOT number that appears to be incomplete, that's because the DOT's current regulations require the entire number to be branded on only one sidewall, while the opposite sidewall is branded with just the first few digits.

tire dating code