What does treadwear 360 mean on a tire?
What does treadwear 360 mean on a tire?
Treadwear – In our example the number is 360. Assuming a baseline tire would test at 100, the 360 treadwear indicates that this tire would last 3.6 x longer than the baseline. Temperature – or Temperature resistance grades are the ablilty of a tire to dissipate heat build up.
What does AA traction rating mean?
AA is the best rating available on the tire market. This rating is measured by the tire’s ability to stop in wet weather situations. In other words, the AA rated tire will have a shorter braking distance on wet road surfaces than the C rated tire.
What does 300 AA mean on a tire?
A grade of 100 would indicate 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 500 AA stand for on a tire?
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.
Is a higher treadwear number better?
The treadwear grade is designed to give you a picture of the durability or life you can expect from your tire. What you need to know about the treadwear grade is this: The higher the treadwear number, the longer it’ll take the tread to wear down. Higher is better. The control tire has a treadwear grade of 100.
What does AA mean for tires?
Traction also receives letter grades that indicate how well it stops. A tire having a higher grade should allow a car to stop on a wet road in a shorter distance than a tire with a lower grade. Traction is graded “AA” (highest), “A,” “B” or “C” (lowest).
What is a good tread grade?
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 is 300 tread wear?
Treadwear grade: A government-required number that indicates a tire’s expected wear. A grade of 300 denotes a tire that will wear three times as well as a tire graded 100. Traction and temperature scores: Those scores denote a tire’s wet-stopping ability and temperature resistance. For traction, AA is best, C is worst.
What is a good treadwear number on tires?
Which is better an AA or B tire?
You should use UTQGs to compare tires to each other. As we explained, an AA tire is better than a B for traction, and a 500 is better than a 250 for treadlife. There are usually tradeoffs between factors – for example a long-wearing tire may have a lower traction rating.
Which is better a 600 or 200 treadwear tire?
A tire with a “600” treadwear rating might not last exactly 3 times as long as a tire with a “200” treadwear rating, but it’s a safe assumption that the “600” rated tire will be longer-lasting.
Where do you find the treadwear rating on a tire?
The UTQG (Uniform Tire Quality Grade) treadwear rating, also known as a treadwear grade, is a number stamped on the tire sidewall that relates to expected tire life.
Which is the best rating for a tire?
Traction (the safety rating) A traction grade tells you how well your tire can stop in wet conditions. The highest traction grade is AA, followed by A, B, and C. Tires with an ‘AA’ traction rating should stop at a much shorter distance than a tire with a ‘C’ rating. Temperature (the heat resistance rating)
