- 1 Where is the date code on tires?
- 2 How do you read a tire DOT code?
- 3 How do you read a Bridgestone tire date code?
- 4 How do you read date codes on Goodyear tires?
- 5 How many years do tires last on average?
- 6 Are 10 year old tires safe?
- 7 How often should you replace your tires?
- 8 How do I identify my tires?
- 9 What does the dot on a tire mean?
- 10 When did they start putting date codes on tires?
- 11 Where is manufacture date on Bridgestone tires?
- 12 Where can you usually find the manufacturer specifications for your car’s tires?
Where is the date code on tires?
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.
How do you read a tire DOT code?
How to find the DOT code?
- The first two digits of the code represent the week of production during the year (from 1 to 52).
- The second two digits represent the year of manufacture.
- If your DOT code is a 3-digit number, it means your tire was produced before 2000.
How do you read a Bridgestone tire date code?
These letters are followed by a sequence of 8-13 letters and numbers that denote that tire’s manufacturing location, its specific size, and the manufacturer’s identifying code. The final four digits indicate the week of manufacture followed by the last two digits of the year of manufacture.
How do you read date codes on Goodyear tires?
Look at the first two digits of the four-digit manufacturing date. This indicates the week of the year. It will be a number between 1 and 52. For example, “52” would indicate that the tire was made in the last week of the year (in December).
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?
Are 10 year old tires safe?
Old tires are dangerous, regardless of tread depth. 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. An analysis of the used tire revealed that it was nearly 10 years old.
How often should you replace your tires?
When the tread is worn down, tires lose traction during braking and won’t grip the road well when driving in the rain, ice and snow. But even if there’s plenty of tread left, tires should be replaced if they ‘re too old, at least every six years.
How do I identify my tires?
The two-digit number after the slash mark in a tire size is the aspect ratio. For example, in a size P215/65 R15 tire, the 65 means that the height is equal to 65% of the tire’s width. The bigger the aspect ratio, the bigger the tire’s sidewall will be.
What does the dot on a tire mean?
The ” DOT ” symbol certifies the tire manufacturer’s compliance with the U.S. Department of Transportation ( DOT ) National Highway Traffic Safety Administration (NHTSA) tire safety standards. Tires made in the United States have the DOT serial number located on the inside sidewall near the rim.
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.
Where is manufacture date on Bridgestone tires?
The DOT tire ID number can be found on at least one sidewall. This identifies the manufacturing location, tire size code, manufacturer’s code, and the week and year the tire was manufactured (for example, ‘0304’ means the third week in 2004). Make sure you enter each tire’s ID number if they are different.
Where can you usually find the manufacturer specifications for your car’s tires?
Find the information in your vehicle owner’s manual in the glove compartment or on the tire information sticker on your driver’s side door. Usually those elements contain all the information related to your tire size and specifications as well as the appropriate tire pressure.