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.In basic terms, and in the spirit of the concept, the higher the UTQGUTQGThe temperature grades, from highest to lowest, are A, B and C. These represent the tire's resistance to the generation of heat at speed. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph.https://en.wikipedia.org › Uniform_Tire_Quality_GradingUniform Tire Quality Grading - Wikipedia 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.
Is 540 a good treadwear rating?
TECH CENTER - TIRE TREADWEAR A treadwear rating generally falls between 60 and 540. A tire with a treadwear rating of 400, for example, is likely to last twice as long as a tire rated at 200.
Is a treadwear of 500 good?
The higher the tread wear number, the longer the tread wear will last. In this case, a higher number is better than a lower number. 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.Dec 6, 2017
What does UTQG 500 AB mean?
"UTQG" stands for "Uniform Tire Quality Grading". A system developed by the Department of Transportation, which helps consumers compare and rate tires on tread wear, traction, and temperature. Example: a tire with a UTQG of 400 AB. Traction and Temperature ratings are rated (A) superior, (B) good and (C) average.
What does AB mean on tires?
Temperature Grades Speeds in mph
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A Over 115
B Between 100 to 115
C Between 85 to 100
Is 640 a good treadwear rating?
Here's what's important: The higher the tread wear grade, the longer a tire will last—according to the company that made the tire. On the other end, today's more durable tires carry UTQG tread wear grades of 640, 720 or even 820—meaning they will last up to six times as long as those expensive high-performance lines.Here's what's important: The higher the tread wear grade, the longer a tire will last—according to the company that made the tire. On the other end, today's more durable tires carry UTQGUTQGThe temperature grades, from highest to lowest, are A, B and C. These represent the tire's resistance to the generation of heat at speed. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph.https://en.wikipedia.org › Uniform_Tire_Quality_GradingUniform Tire Quality Grading - Wikipedia tread wear grades of 640, 720 or even 820—meaning they will last up to six times as long as those expensive high-performance lines.
What is temperature B rating on tires?
Temperature grades range from A to C, with A being highest rated and therefore most resistant to heat generation. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph. C rates at a maximum of between 85 mph to 100 mph.
What does tread wear 640 mean?
The treadwear grade is designed to give you a picture of the durability or life you can expect from your tire. To get a treadwear grade, tires run a 640-kilometre course for 11,520 km, with tread depths being measured every 1,280 to give a projected tread life.The treadwear grade is designed to give you a picture of the durability or life you can expect from your tire. To get a treadwear grade, tiresgrade, tiresThe temperature grades, from highest to lowest, are A, B and C. These represent the tire's resistance to the generation of heat at speed. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph.https://en.wikipedia.org › Uniform_Tire_Quality_GradingUniform Tire Quality Grading - Wikipedia run a 640-kilometre course for 11,520 km, with tread depths being measured every 1,280 to give a projected tread life.
Is a treadwear rating of 600 good?
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.In basic terms, and in the spirit of the concept, the higher the UTQGUTQGThe temperature grades, from highest to lowest, are A, B and C. These represent the tire's resistance to the generation of heat at speed. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph.https://en.wikipedia.org › Uniform_Tire_Quality_GradingUniform Tire Quality Grading - Wikipedia 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 a good UTQG number?
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.
How many miles is a 600 treadwear rating?
That said, the most accurate indicator for how many miles a tire will last may be its mileage warranty. Unlike a treadwear grade, a warranty is the manufacturer putting their money where their mouth is. A tire rated 600 AA with a 70,000 mile warranty is quite likely to live up to it.
What treadwear number is good?
For enthusiasts, the best part of the treadwear spectrum is the lowest part. Tires with treadwear ratings of 350 or less tend to have some performance pretentions, but for serious drivers and competitive racers, the only tires they will ever consider have treadwear ratings of 200 or less.Jul 9, 2021
Is a treadwear of 640 good?
On the other end, today's more durable tires carry UTQG tread wear grades of 640, 720 or even 820—meaning they will last up to six times as long as those expensive high-performance lines. Long-lasting tires when new sometimes carry tread wear warranties of 60,000 to 80,000 miles.On the other end, today's more durable tires carry UTQGUTQGThe temperature grades, from highest to lowest, are A, B and C. These represent the tire's resistance to the generation of heat at speed. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph.https://en.wikipedia.org › Uniform_Tire_Quality_GradingUniform Tire Quality Grading - Wikipedia tread wear grades of 640, 720 or even 820—meaning they will last up to six times as long as those expensive high-performance lines. Long-lasting tires when new sometimes carry tread wear warranties of 60,000 to 80,000 miles.
How many miles is 700 treadwear?
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.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 UTQGUTQGThe temperature grades, from highest to lowest, are A, B and C. These represent the tire's resistance to the generation of heat at speed. Tires graded A effectively dissipate heat up to a maximum speed that is greater than 115 mph. B rates at a maximum between 100 mph and 115 mph.https://en.wikipedia.org › Uniform_Tire_Quality_GradingUniform Tire Quality Grading - Wikipedia treadwear rating by 100. For example, a tire with a treadwear rating of 700 may last approximately 70,000 miles.
What does tire traction B mean?
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.
Is 800 a good treadwear rating?
For daily driving around town or on road trips, higher ratings in the 700 or 800 neighborhood are a good choice that will last you a long time.
What is a good tire temperature?
Most experts consider 195 degrees Fahrenheit as the “line in the sand” when it comes to tire temperature: Beyond that point, the temperature will start impacting tire life.
What does temperature B mean in tires?
In fact, 98 percent of all tires tested ranked better than the control 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.
What is traction B rating?
A tire graded "A" is the highest, "B" is average and "C" the lowest. Tires that become overheated may fail. 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.
Which treadwear is better a higher number or lower number?
Tread wear (the durability rating) This number designation is designed to give you a picture of the durability or life you can expect from your tire. The higher the tread wear number, the longer the tread wear will last. In this case, a higher number is better than a lower number.Dec 6, 2017
Is 400 a good treadwear rating?
What is the treadwear grade? The treadwear grade is a comparative rating based on the wear of a tire when tested carefully under controlled conditions. For example the useful tread on a tire graded 400 should last twice as long as a tire graded 200.
Is a treadwear of 700 good?
Currently, the highest reported treadwear rating is 700. In fact, 98 percent of all tires tested ranked better than the control tire. 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).
How long will 400 treadwear last?
The test track they use is a 400-mile loop for a total of 7,200 miles. If a tire is rated 100, it is expected to last as long as the test tire. A tire rated 200 will last twice as long, one rated 300 will last 3 times as long, and so on.
How many miles is a treadwear rating?
It's based on how long the tread on a tire is expected to last. For the tires in our ratings, it is usually between 50,000 and 90,000 miles. But those warranties often don't offer the consumer much payback if the tires wear out prematurely.
What is a temperature grade?
The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.