What is a 300 treadwear tire?
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. But the numbers are assigned by tire manufacturers, not an independent third party. Don’t buy tires more than a couple of years old.
What is a good treadwear score?
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.
Is 400 a good treadwear rating?
The 400 is tread wear which represents the tire’s comparative wear when measured against the governments mandated tire, which is rated at 100. So the tire rated at 400 would wear four times longer than the government’s mandated tire. However, please don’t link treadwear grades with your projected tire mileage.
How long does a 300 treadwear tire 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.
Is a 500 treadwear rating good?
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.
How long should a 500 treadwear tire last?
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. The tread wear grade designation is defined when the tire is run a 640 kilometer course for 11,520 km, with tread depths being measured every 1,280 to give a projected tread life.
How long will a 200 treadwear tire last?
60,000 miles
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 does Traction AA mean on a tire?
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).
Is 480 treadwear good?
The bottom line on the treadwear ratings is that they are relative to the other tires a particular manufacturer makes. So a 480 in Goodyear’s line is different than a 480 in Pirelli’s line. Or Kuhmo’s line. But generally when you hit the 400’s and above, you’re into pretty durable tires.
How many miles does a treadwear rating last?
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. Keeping this in view, how many miles does a tire last?
What’s the difference between a 400 and 400 treadwear rating?
A “400” treadwear rating from Tire Manufacturer A doesn’t necessarily equal a “400” treadwear rating from Tire Manufacturer B; the mileage lifespan of the two tires under equal driving conditions could be quite different.
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 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.