What does the dot code on a tire mean?
It tells you who manufactured the tire, where it was made, and other tracking information. Plus, it indicates that the tire has passed the Department of Transportation’s testing and NHTSA manufacturer requirements. The raised numbers of the DOT Code are placed together and often enclosed in a raised oval.
What is a dot code and why is it important?
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. This information is used to target the owners of tires in the event of a tire recall.
What is a dotcode barcode?
In our latest blog, we take a look at a lesser known 2D barcode symbology – the DotCode, a relatively new player on the 2D code scene, developed for use in very specific, high-throughput applications. What is a DotCode? The DotCode is 2D barcode which encodes data in dots in a rectangular array.
What is the shape of a dotcode?
Unlike many other 2D codes, DotCodes are usually rectangular in shape. The data in DotCodes is encoded in ‘data dots’. Data dots can be either square or circular and are positioned on a grid diagonal to the rectangle.
What is a DOT code for jobs?
The coding structure of the DOT is specifically designed to facilitate this process. The unique 9-digit code shown for each occupation allows job interviewers to perform file searches providing the linkage between an applicant's work experience and employer job orders.
What does DOT code mean?
the U.S. Department of Transportation (DOT)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.
What does DOT mean in title?
the Dictionary of Occupational TitlesStatus of the Dictionary of Occupational Titles; use in Social Security disability adjudications. The Dictionary of Occupational Titles (DOT) was created under the sponsorship by the Employment and Training Administration (ETA), and was last updated in 1991.
What does DOT mean on tires?
Department of TransportationAny tire used on U.S. highways/streets should have a DOT (Department of Transportation) mark. The DOT symbol certifies that the tire is compliant with the U.S. Department of Transportation's safety standards.
How do you read a DOT code?
The first two numbers of this grouping indicate the week of the year your tire was manufactured. The final two digits indicate the year that your tire was manufactured. For example, if your final four DOT numbers are 3020, your tire was manufactured in the 30th week of 2020.
Do all tires have 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.
What are the three categories of dot?
There are three different arrangements of occupational titles in the DOT: the Occupational Group Arrangement, the Alphabetical Index, and the Industry Arrangement. All of these can assist you in identifying and classifying jobs.
What does dot mean in court?
Declaration of Trust (DOT).
What is Dot in Social Security?
The Need for Occupational Information The Department of Labor (DOL) developed our main source of occupational information, the Dictionary of Occupational Titles (DOT), in 1938. However, the DOL stopped updating the DOT in 1991.
How many years do tires expire?
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?
How do you read a 3 digit DOT code?
The last three numbers represent the week and the year in which the tire was manufactured. For example, if the final four numbers read 1405, the tire was manufactured in the fourteenth week of 2005, or March '05. This code varies slightly from decades prior when a three-digit code was used.
Where is the DOT date on a tire?
“Stamped” on the outer sidewall of each tire is its birth date in a straightforward week/year format. Scan the tire sidewall in a clockwise pattern and find the letters “DOT” (which signifies the tire's compliance with U.S. Department of Transportation's laws & regulations).
What is a DOT vehicle?
DOT certification is a seal of quality that shows a driver has the skills and competence to drive commercial vehicles on America's roads and highways. Most states require DOT certification to drive commercial motor vehicles — a category that includes semi-trucks, delivery vehicles and public transportation.
Where is the DOT code on a tire?
Code. The "DOT" symbol on commercial tires certifies the tire manufacturer's compliance with the U.S. Department of Transportation (DOT) National Highway Traffic Safety Administration (NHTSA) tire safety standards. The DOT serial number located on the inside sidewall near the rim.
What does DOT stand for in gaming?
damage over timeDOT is an acronym for damage over time, and it's used in computer gaming to refer to acts that slowly cause damage to a character, such as poisoning or a spell.
Who needs a DOT number in Florida?
By law, your company is required to register for a USDOT Number and display it on all your commercial motor vehicles (CMVs) power units and intermodal equipment chassis.
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What is the DOT code?
The DOT code is something that's listed on every tire that's legally manufactured for sale in the United States of America for use on public roadways. You won’t find this on tire’s intended for racing, competition off-roading, farm equipment, etc.
When was the DOT code changed?
The DOT Code has changed over the past three decades, allowing the system to evolve so that it's easier to read for consumers as well as retailers. The current coding system was put in place in the year 2000. At present, the DOT code begins with three letters: DOT.
What does the dot number mean on a tire?
The last three numbers represent the week and the year in which the tire was manufactured.
What does the dot number mean on a tire?
But where can you find it and what do the letters and numbers mean? The "DOT" symbol certifies the tire manufacturer's compliance with the U. S. Department of Transportation (DOT) National Highway Traffic Safety Administration (NH TSA) ...
How many letters are in DOT?
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. Below is a description of the serial number.
Where is the decade symbol on a tire?
To identify tires manufactured in the 90s, a decade symbol (a triangle on its side) is located at the end of the DOT serial number. You Might Also Like. Seven Tire Maintenance Tips for Your Next Road Trip.
What does 17 mean on a tire?
The 17 number indicates it was manufactured during 2017. Prior to year 2000 three numbers are used for the date of manufacture. The first two numbers identify the week and the last number identifies the year of manufacture. To identify tires manufactured in the 90s, a decade symbol (a triangle on its side) is located at the end ...
Why Should I Be Concerned About the DOT Date Code?
Just because you buy “new” tires doesn’t mean they were actually made recently. It can take a while for tires to reach tire retailers after being shipped from the manufacturer. Checking your tires’ DOT Date Code will tell you when they were made and how long they may have been stored. It is important to know that tires are often for months or years at a time, so your tire’s DOT code might not be in the same year you bought the tires, and that’s not a concern.
What Is Tire DOT Date Code?
This symbol indicates the tire manufacturer’s compliance with the U.S. Department of Transportation (DOT) National Highway Traffic Safety Administration (NHTSA) safety standards. It tells you who manufactured the tire, where it was made, and other tracking information. Plus, it indicates that the tire has passed the Department of Transportation’s testing and NHTSA manufacturer requirements.
What does the DOT code on a tire tell you?
It tells you who manufactured the tire, where it was made, and other tracking information. Plus, it indicates that the tire has passed the Department of Transportation’s testing and NHTSA manufacturer requirements. The raised numbers of the DOT Code are placed together and often enclosed in a raised oval.
What does 07 mean on a tire?
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 2007. This particular tire was made in the 35th week of 2007. On tires that were manufactured in 2000 and after, the last four digits indicate the week and year the tire was produced.
Where to find DOT code on tires?
However, the identification information is usually on the inner sidewall of tires.
Do you have to buy tires with a dot code?
2. You might also have heard that you should only buy tires that have a DOT code within the current year. As we mentioned earlier, this is often not the case with many tires simply because it takes time for the tire to reach the United States from the manufacturer. As long as the tires have been stored properly, they will be in excellent condition, even if the DOT Date code is a couple of years old.
What is the DOT number on a tire?
What is the DOT number on a tire? DOT represents the Department of Transportation National Highway Traffic Safety Administration introduced by the U.S in 1971. The DOT numbers on tires approve that the tire manufacturer meets all the safety criteria of this organization.
How About The Incomplete DOT Numbers?
The incomplete DOT numbers determine the prevailing DOT rules, in which the entire number needs to be signed only on one tire sidewall. In other words, if you discover some characters on one sidewall, check the opposite sidewall to get the whole DOT number.
How to check tire manufacture date?
Some drivers might be confused about the ways to get a tire DOT number. If you are also in that situation, here is the tip on how to read DOT numbers on tires you may need.
What is a tire date code?
Tire Date Codes are also called Tire Identification Number (TIN). Normally, the Department of Transportation offers up to 13 characters to let you know essential information about your tire manufacture. How to read DOT tire codes on your tire? The answer is below.
How many numbers are in a tire date?
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.
How many digits are in a tire number?
Tire series number for manufacturing date made before the year 2000 consists of three digits instead of four. In particular, the first two indicate the production week, and the final one refers to the year.
What does the first two characters mean on a tire?
The first two characters stand for plant code , which the manufacturer assigns the code for. The following one or two characters denote the size code of your tire.