There's a four-digit code stamped on the sidewall of all tires sold in the USA since 2000. The first two digits note the week—1 through 52—and the second two digits note the year of manufacturer.

For instance, the tire seen above has a code of DOT DA08 JM1R 3011, which would indicate a tire manufactured in the 30th week of 2011. DOT R5HG FHR 404 would indicate a tire manufactured in the ...

At another tire shop on National Turnpike, the salesman didn't even know tires had date codes. "I wouldn't even know what the hell you're talking about age, how old it is," he told our undercover ...

How To Find The Speed Rating On Tires Tire speed rating is embossed on the sidewall along with the tire size, load rating, and a manufacturer's date code. Tire size is usually expressed as xxx/yyRzz.

But tire manufacturers don't make it easy to determine the date of manufacture. And the 12 News Defenders found old tires for sale at local auto shops.

We’re going to use the code P205/65R16 75H as an example. Tire type. The first letter of the code describes what type of vehicle the tire is meant for. P indicates a passenger vehicle.

Here are 7 easy ways to tell. Maybe you got a flat tire that one time, or maybe you wondered if winter tires are really necessary (they are, depending on where you live).

In general we can say:. Newer Tires vs. Older Tires Rubber is an organic dating and it decomposes. Bonnier Corp. At Bonnier Corporation, your privacy is important to us.

Any tires registered with that date code and TIN would be identified properly as having been manufactured in the 23rd week of 2017. NHTSA eventually denied the application, ruling that Cooper has not ...

That means the tire was made in the 17th week of 2011. Maybe they should take a lesson from milk and give us an expiration date, too. King Features Syndicate ...