Car Tyre Date Code

Now for example a tyre will show 3207 The 32nd week of 2007. The tire date code also known as the DOT code is four digits giving you first the week number and then the year in two digits of manufacture.

Read What The Importance Of Tyres In Vehicle Also Learn What These 235 45r17 Letter Or Number That Printed On Tyres Means Tire Code Tyre Size Car Care Tips

7 USA Dept of Transport Manufacturers code 8 Date of Manufacture 9 USA UTQG Quality Grades 10 USA Maximum Tyre Loading 11 USA Maximum Tyre Inflation Pressure 12 Denotes Tubeless Construction 13 Safety Warning 14 Direction of Rotation Directional Tyres only 15 Outer Inner sidewall Asymmetric Tyres Only.

. In the example below the age code is 3909. Tyre advice tyre fault diagnosis. It looks like this.

To find your tires date code identify the code on the tire that begins with DOT. They will be all numerals such as 3207 or 1509. If your tyres only show a three-digit number this means your tyres were made before the year 2000 and are long past their best - replace them immediately.

Step 3 Read the last two digits of the DOT code. 0519 implies that the tire was manufactured in the fifth week of 2019. You dont have to do any math.

If your tyres are printed with only a 3-digit number it means your tyres were manufactured before 2000 and should be replaced asap. All tyres have a DOT manufacture date code of four digits. The first two digits tell you the week number and the last two indicate the year the tyre was manufactured.

The DOT code is also useful in identifying tires subject to product recall or at end of life due to age. Current guidance suggests that tires should be expected to last a maximum of only six years. Make it 50 for simpler mental arithmetic.

Bud_One Site Donor 2021 Joined Apr 19 2014 Messages 2214. The first two digits of the date code tell you the week that the tires were built and the last digit tells you the year. Some older tyres may have a single digit for year for example 328 would be the 32nd week of 2008.

DOT code The DOT code is an alphanumeric character sequence molded into the sidewall of the tire and allows the identification of the tire and its age. My 2015 Michelins have the 4 digit date code1015following 3 other groups of characters. Remember that the last four digits of the code are the date the tire was manufactured.

To read the date code on motorcycle tires you must find the 4-digit part of the DOT code on the sidewall of a tire. Thus 458 denoted the 45th week of 1998. DOT ELCB DKE 1800.

The rule is the first part pf the DOT code has to be on both sides but the date code only needs to be on the side intended out. DOT DA JM9E 0519. Step 1 Use a flashlight to find the Department of Transportation code on the tire.

Check the age of a tyre by looking for the 10 to 12 digit serial tyre identification number found on the tyres sidewall. For example a code of 2109 means the tyre was manufactured in the 21st week of 2009. The first pair of numbers means the week and the second pair means the year.

Hoosier Tire - Date Code. Acknowledgment of INEX Specifications Rules. It will be a 4-digit code containing all numbers.

On this Goodyear Comfortred Touring tyre the date code is 3909. You can check the first two digits of the DOT code to know the week of the manufacturing. The first two digits stand for the production week and the last one indicates the year.

The code is mandated by the US. The number 18 represents the year 2018. For example a tyre with a load index of 91 can carry 615kg of weight.

How to tell Motorcycle Tyre Age in 5 Seconds. Should have date codes on all four tires FACING in the track infield. To avoid the obvious confusion which could occur with older tyres with respect to the year coding at the turn of the century it was adopted internationally that the tyre date of manufacture code would be four digits.

Department of Transportation but is used worldwide. The first two digits of the manufacture date indicate the week of production and the second two the year. There is no definitive tyre age limit as to when you should replace.

The last two digits will reveal the manufacturing year. To indicate that the tyre was manufactured in the 90s and to distinguish it from products from the previous decade the triangle symbol is shown. The DOT should be followed by a series of four letters andor numbers.

I thought they had to stamp both sides of the tire now. You will find the 4-digit date code following this set of letters andor numbers. This means the tyre was manufactured on the 39th week of 2009.

These numbers provide the tires date of manufacture. This means the tyre was made in the 39th week of the year 2009. Three-digit numbers indicate a production date before 2000.

In the code DOT is an abbreviation from the US Department of Transportation which is responsible for traffic safety and. Expiration dates for tires manufactured before 2000 were based on a 10-year scale because the expected life-span of a tire was 10 years. Date codes should be 4 numbers.

Your tyres load index appears on your sidewall alongside the speed rating. The DOT code starts with the letters DOT and is followed by 10 11 or 12 letters or numbers. Panhard Pickup Points - New Variants.

Step 2 Record the last four numbers of the DOT code. The load index relates to your tyres maximum carrying capacity measured in kilograms kg. For example 346 means the 34th week of 1986 or 1996.

So a tyre marked with 1816 would show that the tyres were made in the 18th week of 2016. Check the other side of your tire. Step 3 Decode the manufacture date of the tire.

In this example the manufacture date code is 4718 - where 47 denotes the week of manufacture and 18 represents the year meaning the tyre manufacture date was the 47th week of 2018. Ideally there will be four digits - the first two represent the week of manufacturer and the last two are the year of manufacturer. Since the year 2000 the date section of the code - the last digits - has been made up of 4 numbers.

Somewhere in the US. For example if the digits are 3207 the tire was produced in the 32nd week of 2007. And follow the DOT code as the 4th item.

A tire manufactured-date code shown in the yellow box may appear on the outside of some tires. This tire was manufactured in the 21 st week of 2018 Why does tire age matter. The date code will let you know when tires need to be replaced.

There could be confusion of whether the digit refers to 1976 1986 or 1996 so lets dig a little deeper. The first two digits stated which week of the year it was made and the last two digits specify the year. This identification number is usually preceded by the acronym DOT for example.

Just remember there are 52 weeks in the year. 2022 INEX RULEBOOK CHANGES. The first two numbers represent the week of manufacture the last two numbers indicate the year.

Legend Car Upper Link Gusset. Standard tire date codes begin with DOT followed by 8 to 13 alphanumeric characters eg. Tire date code provides information on the exact location that the tire was manufactured manufacturers code week and year of manufacture.

The format is week year of manufacture so 3012 is the 30th week of 2012 or July 2012. IIRC you have DOT codes on each side of the tireonly one side shows the date code. For example a date code such as 306 would let you know that the tire was built in the 30th week of a year ending in 6.

For instance when it was written in 0203 the manufacturing year was 2003. On this Michelin tire the date code is 2118 Which indicates the tire was manufactured in the 21 st week of the year. I know they didnt but I thought both had to be now.

A typical passenger car will have a load index of 75 105 with each value corresponding to a weight.

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