Tire dating from sidewall
The chronological age of any tire can be found on the tire sidewall by examining the characters following the symbol dot the last four numbers identify the date of manufacture of the tire to the nearest week the first two of these four numbers identify the week of manufacture (which range from 01 to 53) the last two. A tires sidewall protects the carcass on the inside and provides a comfortable riding experience due to its flexibility during cornering the type of tire, size, structure, tread pattern, manufacturer, brand name and other detailed information are marked on the sidewall. The last four numbers give the date of production (the first two indicate which of 52 weeks, and the second two, the year) the european equivalent of the dot code may also be present (it starts with an “e”), although fewer manufacturers are printing both on a tire's sidewall (to prevent gray-market shipments when currency. Read the manufacturing date of your tires from the dot code find out whether the four-digit dot code is usually located in a window on the tire sidewall. Look for the date code in an oval stamp on your tire's sidewall the numbers represent the week and year of manufacture minted in the 13th. Tires – date codes tire manufacturing date codes: this does not mean that obvious tread wear, sidewall damage, or any other physical problem with the. How to read dot identification department of transportation safety code the department of transportation (dot) insignia is your tire's identification number think of it as a birth certificate for your tire it shows the plant where your tire was manufactured, the week and year it was produced and more. Look closely and you can discover when your car's tyres were made the date your tyres were made will be on the sidewall in the form of four.
Find out more about what the numbers and letters on your sidewalls mean. The date your tyres were made will be on the sidewall in the form of four numbers usually preceded by the letters dot these numbers represent the week number and year, so 3410 will be week 34, 2010 use that information to make sure you' re buying tyres with the longest shelf life possible. A tire date code is listed on the tire sidewall to indicate a tire's production year the tire manufacture date is listed at the end of the us department of transportation's safety code on the tire sidewall the date code first lists the week the tire was manufactured and is followed by a number representing the year it was made. The tyre size is given on the side wall of your tyre the date of production is actually given after the dot symbol and that's where the name.
A tire sidewall can teach you a lot about the size, the maximum speed and the weather conditions your tires can travel in it also shows uniform tire quality. How to read your tyre size in australia, the only markings required on a tyre sidewall are as follows: manufacturers logo or brand name tyre size, series, rim size, load and speed rating/symbol serial no - date code (when tyre was built week, month, year) details of construction showing tyre size, radial, tubeless or.
Each tire retreader must conspicuously label at least one sidewall of each tire the date code must identify the week and year of manufacture. Your tire has important information printed on its sidewall find out what the numbers and letters mean.
In australia, the only markings required on a tyre sidewall are as follows: date code (when tyre was built week, month, year) details of construction showing. Size information load information speed ratings inflation information m+s markings and symbols inside, outside, and directional markings dot codes and date stamps size information: usually, the most important thing consumers need to know is the size of their tires and in the size is also contained load information,. To help identify the age of your tyres, each one is imprinted with a coded date which tells you when that tyre was manufactured the four-digit tyre age code is usually located in a window on the tyre sidewall the first two digits of the code represent the week of production during the year (from 1 to 52) while the second two.
Tire dating from sidewall
Srs first petitioned nhtsa to initiate rulemaking to require a non-coded date of manufacture molded into tire sidewalls in november 2004 the petition requested that tire labeling rulemaking be separated from the tire performance standards for expediency we argued that changing the dom from the. Then you'll always know how old your tires are without having to check out your sidewalls -- and you'll be ready in case you ever need to make a warranty claim most tire manufacturers' warranties cover the tires for four years from the date of purchase, or five years from the week that the tires were manufactured if you lose. Tyres are considered to be “new” and fit for retail up to 5 years from the date of production this is an industry standard based on the german brv when in use, it is recommended that tyres are replaced when they reach 7 - 10 years old, (6 years in the case of caravans or trailers) how to tell a tyre's age on the sidewall.
- Since 2000, tires have a dot marking that indicates thee manufacturing date and country from the last 4 digits, the first two are the manufacturing week and the.
- The markings on a tire's sidewall describe its size, construction, and other brand characteristics, there are four numbers representing the tire's date of creation.
- 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 the first pair of numbers.
The sidewall of your tires is filled with important information that tells you everything about your tire regarding the dimensions, construction, operating the 225 represents the approximate section width or width of the tire from sidewall to sidewall of the tire the final four numbers in the tin represent date of manufacturer. Learn about the tire speed rating, tire load rating and how to read the tire size. The date your tire was produced is indicated by a four-digit code showing the week you'll find the load index of your current tire on the sidewall, just beside the. Tires expire in six years the evidence is clear: tires should have an expiration date older tires are substantially more likely to fail than newer ones this is because tires are made mostly of rubber, and rubber degrades with age sunlight , heat, ice, and general wear and tear can accelerate the breakdown of a tire once a.