FAQ: What Is Utqg On Tires?

What is a good UTQG tire rating?

In basic terms, and in the spirit of the concept, the higher the UTQG treadwear rating, the greater the tire life. A tire with a “600” treadwear rating is forecasted to last twice as long as a tire with a “300” rating, and should accumulate three times the mileage of a “200” rated tire.

What does UTQG 720 AA mean?

A UTQG rating is made up of a three-digit number and two letters or letter groups. For example, a tire might have a 720 A A rating. The first letter or group of letters is the traction rating. The best grade is AA, followed by A, B and C. The better the grade, the better the tire will stop in wet conditions.

What does UTQG 700 AA mean?

A general rule of thumb sometimes used is that an average driver with an average vehicle can typically estimate the tread life of a tire by multiplying the UTQG treadwear rating by 100. For example, a tire with a treadwear rating of 700 may last approximately 70,000 miles.

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What does 500 AA stand for on a tire?

This portion of the rating is the set of number, such as 500. In this case, a higher number is better than a lower number. This rating is based off a 100-tread wear control tire. If the tire being tested gets a 500 -tread wear rating, that means it’s expected to take five times as long to wear out as the control tire.

What does UTQG 400 AA mean?

” UTQG ” stands for “Uniform Tire Quality Grading”. Example: a tire with a UTQG of 400 AB. The 400 is tread wear which represents the tire’s comparative wear when measured against the governments mandated tire, which is rated at 100.

Which is better H or T rated tires?

H rated tires have stronger construction than T rated tires. The concern may not be speed although a Subaru can exceed 118 MPH hence those tires however it may be load rating of the tires. Lessor speed rated tires must be able to handle the listed load of your vehicle properly. Confirm this, a good tire shop will.

What does UTQG 300 AA A mean?

Uniform Tire Quality Grade ( UTQG ) Standards | Tire Rack …that the tire tread would last as long as the test tire, 200 would indicate the tread would last twice as long, 300 would indicate three times as long, etc.

What does Traction AA mean on a tire?

Traction grades are an indication of a tire’s ability to stop on wet pavement. A higher graded tire should allow a car to stop on wet roads in a shorter distance than a tire with a lower grade. Traction is graded from highest to lowest as ” AA “, “A”, “B”, and “C”. Of current tires: 3% are rated “ AA ”

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What are the 3 UTQG rating?

The UTQG rating is made up of three components, treadwear, traction and temperature.

How many miles is a 400 treadwear rating?

For example: One tiremaker’s 400 treadwear grade earns only a 40,000- mile warranty, while another’s 400 -level tire carries a 60,000- mile warranty.

How many miles is a 600 treadwear rating?

A tire rated 600 AA with a 70,000 mile warranty is quite likely to live up to it.

How long will 200 treadwear last?

A tire rated at 200 has a projected tread life of 60,000 miles. A tire rated at 50 has a projected tread life of 15,000 miles.

What is the highest UTQG rating?

A 740 UTQG rating and 80K mile warranty are among the highest in its class.

What does traction b mean on a tire?

Temperature, the tire’s heat resistance, is stated in letters. A tire graded “A” is the highest, ” B ” is average and “C” the lowest. The “C” grade represents the minimum performance standard required by federal regulation. Traction also receives letter grades that indicate how well it stops.

How important is temperature rating on tires?

Tire Ratings – UTQGS Temperature grades are an indication of a tire’s resistance to heat. Sustained high temperature (for example, driving long distances in hot weather), can cause a tire to deteriorate, leading to blowouts and tread separation.

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