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Tyre Knowledge  
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How do you know what your tire is right for you?Date:2016-05-19

How do you know what your tire is right for you

Find your size on your tire

A tire’s sidewall is simply the outer and inner “walls” on the sides of a tire. Every sidewall has its own unique information that is divided into three main sections:

1. Tire Specs

This describes the fundamental characteristics of your tire. Size, construction, speed rating and more.

2. Department of Transportation Safety Code

This assures that your tire complies with all Department of Transportation (DOT) safety standards. After the DOT insignia is your tire’s identification number, which begins with the tire’s manufacturer and plant code where the tire was manufactured (two numbers or letters). The ninth and tenth characters tell the week the tire was manufactured. The final number(s) signifies the year the tire was manufactured.

3. UTQG Code

The Uniform Tire Quality Grading (UTQG) was established by the National Highway Traffic Safety Administration (NHTSA) to test tires following government prescribed test methods and then grade each tire on three main components:

Treadwear: This is the wear rate of the tire, comparable only to other tires within a tire manufacturer’s line. 100 is the baseline grade. Therefore a tire with 200 would theoretically last twice as long on the government’s course compared to a tire with 100.
Traction: Traction grades are AA, A, B and C (with AA being the highest grade). They represent the tire’s ability to stop straight on wet pavement as measure on a specified government track. Any tire rated under C is considered unacceptable for road travel.
Temperature: The temperature grades, from highest to lowest, are A, B and C. These represent the tire’s ability to dissipate heat under controlled indoor test conditions. Any tire rated below C is considered unacceptable.

4. Icons

Some tires have unique benefits, as showcased with specific icons.
The letters M and S (M +S) indicate that the tire meets the Rubber Manufacturers Association’s standards for a mud and snow tire. The letters can be found in the following combinations: M+S, M/S, and M&S. All-season tires carry this mark.

Company Introduction

Dongying Eternal Tyre Co,ltd. established in 1995, mainly produce all steel radial tires. At present, the annual capacity is 3 million pieces. Sequentially, our products were certified by DOT of the U.S., ECE of EU, INMETRO of Brazil, Gulf GCC, the test of noise and wet land, as well as state mandatory 3C. Besides, we have passed Quality Management System Certification of ISO 16949, Environment Management System Certification of ISO 14001, and Occupation Health and Safety Management System Certification of OHSAS 18001. The above certifications have brought about favorable basis for the sound development of the company. Since establishment of the Group, we have been insisting on the idea of producing mid-range and high-end products to build our brand, imposing strict requirements for artwork on our products, strict management, and strict control. State-of-the-art technical team is in charge of R&D of our products, working with extra care on each product, which has therefore gained us good market and customer recognition. Most of our products are sold to over 50 countries and areas, such as Europe, America, Middle East, and Australia, and are well received among our customers.
Our company is also regarded as national creditable enterprise, the most powerful 500 national informatization company, China petroleum and chemical industry “top 100” export enterprise, the provincial rubber industry “top 50” enterprise, province-level high-tech enterprise, Provincial Banking Best Credit Faithful Customers, key customer of CCB&ICBC ,core customer of international trade financing , the world “top 40” tire trade in 2010
Our company depending on the quality of life for business, “operating principles as a guide to” build a first-class quality, and create a high-end brand, product quality into the ranks of the advanced level.