Where can I find DOT codes?
inside sidewall
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.
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.
How do you read a DOT letter on a tire?
You’re going to have your do G date usually unlike a raised white letter choosing on that side. And a black wall side doesn’t have it I know some manufacturers to put on both sides now mostly. On one
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 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 are tyre DOT codes?
What is the tyre 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.
What is occupation job code 030?
This group includes occupations concerned with the analysis and evaluation of procedures and processes to design a sequence of steps for processing data by a computer.
What is the DOT code?
In the DOT occupational classification system, each set of three digits in the 9-digit code number has a specific purpose or meaning. Together, they provide a unique identification code for a particular occupation which differentiates it from all others. The first three digits identify a particular occupational group.
What does the letter W mean on tires?
168 mph
A relatively new addition to the speed rating chart, tires with speed rating “W” can achieve a maximum sustained speed of 168 mph (270 kph).
What do tire letters and numbers mean?
The number is the load rating, or the amount of weight that it can handle. The letter is the speed rating, or the maximum speed the tire is built for.
What makes a tire DOT approved?
The DOT symbol certifies that the tire is compliant with the U.S. Department of Transportation’s safety standards. According to DOT regulations, Tire Identification Numbers (TIN) must begin with the letters DOT, followed by eight to 13 characters.
What are DOT standards for tires?
For the Federal Motor Carrier Safety Administration (FMCSA), minimum tread depth for truck tires needs to meet § 393.75: Steer tires, or any tire on the front wheels, must have a minimum depth of tread of 4/32 of an inch. Every other tire must have a minimum depth of 2/32 of an inch.
How many occupations are in the DOT?
The Dictionary of Occupational Titles (DOT) is a comprehensive compilation of 12,099 coded (9-digit) job definitions classified in nine defined major categories, 82 defined 2-digit divisions, and 559 defined 3-digit groups. More than 28,000 job titles are in the file.
How do you read a 3 digit tire date code?
Tires built before 2000 featured a three-digit date code at the end of the Tire Identification Number. 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.
What does PT mean on a tire?
Occasionally tires have a “p” listed in front of the tire size. The “P” in “p-metric” stands for passenger vehicle. Passenger vehicles are cars (for example sedans or coupes), minivans, or CUVs, but can also be trucks that do not carry extra heavy loads or run on gravel roads.
What is occupation job code 010?
010 MINING AND PETROLEUM ENGINEERING OCCUPATIONS. 011 METALLURGY AND METALLURGICAL ENGINEERING OCCUPATIONS.
What is occupation job code 003?
Three – Digit Occupational Groups. Occupations in Architecture, Engineering, and Surveying. 001 ARCHITECTURAL OCCUPATIONS. 002 AERONAUTICAL ENGINEERING OCCUPATIONS. 003 ELECTRICAL/ELECTRONICS ENGINEERING OCCUPATIONS.
What does 92y mean on a tire?
In this case, the 92 means it can support 1,389 pounds. The Y is the speed rating, or the maximum speed the tire was designed to withstand and maintain. Back to the Z. The letter used to designate the highest possible speed rating, and it meant the tire could withstand more than 149 mph.
What does the letter r mean on a tire?
radial tire
This is indicated in percentage of the tire width. “R” stands for the construction method of the tire indicating the tire is a radial tire. The following two numbers (16) indicate the diameter of the wheel rim in inches.
What does the letter Z mean on tires?
Some manufacturers will insert a “Z” in the middle of the tire size description (right after the aspect ratio) when the tire is rated at “W” or “Y.” And if a tire is rated in excess of 186 mph (300 kph), manufacturer’s usually will list a “Z” within the size description, per industry standards.
What does P mean on a tire?
Passenger Tire
P identifies your tire as a Passenger Tire. The P stands for PMetric. If your tire size starts with LT rather than a P than it identifies the tire as a Light Truck tire. 225 identifies the tire section width, which is the measurement of the tire from sidewall to sidewall in millimeters.
How old can tires be per DOT?
Some tire manufacturers cite 6 years, others recommend 10 years as the maximum service life for tires. tire identification number (TIN). The last four digits are the week and year of manufacture. Some older tires may have the TIN on the inside sidewall.
What if a tire does not have DOT?
If your tire doesn’t have a DOT number branded on its side, the tire doesn’t meet all U.S. requirements. Not all tires are intended to be imported and sold in the United States, so the tire may have been developed and produced without being tested and confirmed to meet the U.S. Federal Vehicle Safety Standards (FMVSS).
What three standards must tires sold in the United States meet?
Information including tread wear, traction, and temperature ratings that is molded into the tire sidewall, and is required by the Department of Transportation (DOT).