Tires made in the United States have the DOT serial number located on the inside sidewall near the rim. The letters “DOT” are followed by eight to thirteen letters and/or numbers that identify where the tire was manufactured, tire size and the manufacturer’s code, along with the week and year the tire was manufactured.
What does dot mean on a tire?
The letters DOT appear at the beginning of every tire identification number (DDepartment of Transportation). It’s a symbol that confirms you’re obtaining tires that meet the Department of Transportation’s standards. It also serves as a clear, universal starting point for the TIN of a tire (tire identification number).
What is a dot code?
This code is an alphanumeric code that can be seen on the sidewall of every tire. The DOT requires tire manufacturers to stamp the code on each and every tire. The reason for the DOT code is, first and foremost, vehicle safety. For example, the code helps with safety by making it possible to track sales.
What is tire coding?
One thing that is necessary for all tire companies that plan to market and sell their products in a variety of world markets is proper coding. These codes are based on specific legal demands that are leveled by any number of governing bodies. In the United States, the code was developed and is governed by the Department of Transportation (DOT).
Do all Tyres have a dot code?
Each tyre has an imprinted DOT code on the sidewall. DOT stands for the Department of Transportation and the code is made of numbers and letters – they indicate the place and date of the tyre’s manufacture. Read on to find out how to check the tyre’s date and place of manufacture and why the age of a tyre matters.
How do you know if a tire has a dot code?
Every tire sold in the United States has a DOT code stamped on the side. A complete tire DOT code will begin with the letters DOT and is followed by 10-12 letters and numbers. Some tires have a partial DOT code on one side and a full DOT code on the opposite side. A complete DOT code will always end in four numbers.
What is a dot tyre date code?
The DOT tyre date code is a 7 to 13 character code that is legally required and is usually printed in smaller letters near the bead of the tyre (where the tyre meets the rim). Its first letters are DOT, which stands for “DDepartment of Transportation” and indicates that the government agency has approved the tyre.
How do you know if a tyre has been manufactured?
The first two numbers of the 4-digit DOT date code (which, again, appears at the very end of the string of letters and numbers that start with DOT) indicate the week that the tyre was manufactured. The last two numbers of the date code tell you the year of manufacture.
How do you read a 3 digit tire code?
Reading the DOT code At present, the DOT code begins with three letters: DOT. Those letters are followed by two alphanumeric symbols that represent the Plant code, or where the tire was manufactured. The last three numbers represent the week and the year in which the tire was manufactured.
What is a 3 digit tire date code?
The three digit tire date code is actually pretty simple to read once you know what you’re looking at. The first two numbers are the week of the year that the tire was manufactured, and the last number is the year. So, a tire with a date code of “402” would have been manufactured during the 40th week of 2002.
How do you read a car tire number?
By knowing how to interpret the numbers and letters on a car tire, you can know the speed rating, temperature resistance, load index numbers, as well as the tire’s width and rim diameter. Read the manufacturer and the tire name. These are printed in large letters toward the outside of the tire.
What is a tyre code?
It tells you the range, size and specific characteristics of a given tyre, namely: sidewall height; width; aspect ratio; construction type; load index; and speed rating. Here we provide an example tyre code to help explain what each component means: 205 – the width of the tyre section in millimetres.
What do the last 4 digits of a tire mean?
The final four digits, for any tire made since the year 2000, are the tire date code and represent the date of manufacture. The first two of these digits designates the week of the year the tires were made, and the final two digits are the last two digits of the year of manufacture. (For example, 1319 means the thirteenth week of 2019.)
How do you read tire age?
Your tire’s Tire Identification Number (TIN) The first two numbers identify the week, and the last two numbers identify the year of manufacture. Thus, a TIN ending with “3815” indicates that the tire was made during the 38th week of 2015 and would appear as DOTXXXXXXX3815 on the sidewall of the tire.
What is DOT code on tires?
The DOT serial number is located on the inside sidewall near the rim. The letters “DOT” are followed by eight to thirteen letters and/or numbers that identify where the tire was manufactured, tire size, and the manufacturer’s code, along with the week and year the tire was manufactured.
What do the dot numbers on tires mean?
If you are also in that situation, here is the tip on DOT numbers on tires you may need. Since 2000, the date of manufacture includes four numbers. The first two digits signify the tire manufacturing week and the latter two characters represent the year of production.
Where is the dot code on a Continental Tire?
The DOT serial number is located on the inside sidewall near the rim. The letters “DOT” are followed by eight to thirteen letters and/or numbers that identify where the tire was manufactured, tire size, and the manufacturer’s code, along with the week and year the tire was manufactured. Where is the DOT code located on a Continental Tire?
What is a tire date code?
Tire Date Codes are often called Tire Identification Numbers (TIN). Typically, the Department of Transportation provides up to 13 characters to advise you of important information about your tire manufacturer. How do you read the DOT tire codes on your tires? The answer is given below.
How do you read Michelin tyres?
Michelin tire dates can be found in the last grouping of 3 or 4 numbers in the DOT tire code. The first two digits represent the week of manufacture while the last two numbers specify the year the tire was produced. For instance, a DOT code that ends in “0512” means the tire was made in the 5th week of 2012.
How do you identify a Michelin tyre?
On MICHELIN tyres, you can easily identify them by the little Michelin Man symbol that appears in several places on the sidewall of the tyre. When you see the Michelin Man, you know that the wear indicators are arranged in line across the width of the tyre.
Can I predict the mileage of my tyres?
That’s why exact mileage is impossible to predict. Take special care when braking, accelerating and cornering, etc., to help increase the life of the tyre. If you have concerns about the rate of wear on your tyres, consult your local authorised MICHELIN retailer.
Can You Drive on Michelin tyres without run flat technology?
No. Michelin does not recommend driving on tyres without Run Flat technology. Michelin Run-Flat tyres have reinforced sidewalls designed to support the load of the vehicle in case of a pressure drop and allow continued driving for up to 50 miles (depending on road and driving conditions) at a maximum speed of 50 mph.
When should a Michelin tyre be changed?
Be that as it may, you should always change your tyres if they are older than 5 years old. How long should a Michelin tyre last? A Michelin tyre can last up to 10 years if maintained properly. This includes pumping the proper amount of air pressure, regularly sending it for a service, and maintaining the tyre rotations.
