Quick Answer: How Many Miles Is A 500 Treadwear Rating?

How many miles is a 400 treadwear rating?

7,200 milesThe first portion of the rating is a 2 – or 3-digit number that represents relative treadwear, or how long the tire’s tread is expected to last against the standard test tire.

The test track they use is a 400-mile loop for a total of 7,200 miles..

What does 400 AA mean on a tire?

“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. … So the tire rated at 400 would wear four times longer than the government’s mandated tire.

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”

What is a good tire treadwear rating?

For example, a tire grade of 200 should wear twice as long as the control tire. Of current tires: 15% are rated below 200. 25% are rated 201 – 300.

What tire has the highest treadwear rating?

Treadwear Findings Michelin was a standout in our latest tests. The three Michelin models we rated all met or exceeded their mileage warranty. But the longest-wearing tire came from Pirelli. We estimate that the Pirelli P4 FOUR SEASONS Plus could last a whopping 100,000 miles.

What does a 300 treadwear rating mean?

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.

What does a treadwear rating of 500 mean?

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 many miles is a treadwear rating?

The standard is set so that a rating of 100 is equal to 30,000 miles. The actual rating is a percentage of 30,000 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.

Why do Michelin tires wear out so fast?

The tire manufacturer bears that responsibility. The OEM tires that came with your car can’t be replaced (which is a good thing) after they’ve worn out. And they will wear out much sooner than they should. This is because virtually all auto manufacturers specify very soft rubber which means they wear out too fast.

How many miles do tires usually last?

60,000 milesZielinski said that, if you’re kind to your tires—that is, you aren’t constantly peeling out at stoplights and you properly maintain them—most new tires on the market today will last about 60,000 miles.

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 does a 300 treadwear tire last?

In general terms a passenger vehicle tire with a 300 UTQG was not designed for longevity. You will generally see a 300 UTQG on tires which are high performance tires or are simply off lesser quality. Such a tire will usually only “last” approximately 15k to 30k miles.