What Does Treadwear Mean On A Tire

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What does treadwear 500 mean on a 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. 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. via

What is a good treadwear grade for tires?

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. via

What does 520 treadwear mean on a tire?

In the above example, the treadwear rating is 520, so a tire tech may estimate the tread life of that tire at around 52,000 miles. It indicates a tire's ability to stop on a straight, wet surface (not on snow/ice, and not its cornering abilities). via

What does a treadwear rating of 700 mean?

Under-rating a tire's treadwear is common with ultra-high performance and R-compound tires. For example, a tire with a treadwear rating of 700 may last approximately 70,000 miles. via

What does 400 AA mean on a tire?

"UTQG" stands for "Uniform Tire Quality Grading". 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. via

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. via

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. via

What kind of tires last the longest?

The longest lasting tires in Consumer Reports' tests are the Pirelli P4 Four Seasons Plus. They claim 90,000 miles, and Consumer Reports estimates they'll go 100,000. via

Do more expensive tires last longer?

The study found that none of the tires measured up to the brands you already know and trust. While one of the tires in the study was half the price of its more expensive cousin, the more expensive tire lasted nearly three times longer. via

How many miles is 100 treadwear?

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

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. via

What is a treadwear rating of 0?

UTQG numbers are assigned to indicate a tires overall level of performance and tread hardness. These numbers beginning at 0 for race products and traveling north of 800 for some of the longest lasting all-season tires, are nothing more than a general guideline to assist customers in making their correct tire purchase. via

How fast do tires wear?

If you drive a typical number of miles, somewhere around 12,000-15,000 miles annually, a tire's tread will wear out in three to four years, long before the rubber compound does. But if you drive much less than that, or have a car that you only drive on weekends, aging tires could be an issue. via

How do I know how many miles are left on my tires?

Here's how it works: Place a penny with Lincoln's head upside down and facing you into the shallowest groove on the tire. If all of Lincoln's head is visible above the tread, you have only 2/32" or less tread depth left and your tire has reached the end of its useful life. via

How long will 400 treadwear last?

The bigger the number is, the longer the used tires last, and the harder their rubber is. For example, treadwear 400 will mean every 1/32” wears every 8,000-10,000 miles. via

What does XL mean on a tire?

XL tyres have been especially developed for use with heavy loads. Generally speaking, the tyre name XL is used for heavy duty tyres. However, the labelling varies between tyre manufacturers. Sometimes you might have XL tyres that are also labelled "reinforced" (RF or RFD), or models labelled EL (Extra Load). via

What is good tire tread depth?

The tire tread depth gauge measures in 32nds of an inch. Good tire tread depth will be 6/32 or deeper. If the depth is 4/32, you should start thinking of replacing your tires and getting new ones. 2/32 or less means that you should change your tires ASAP. via

Why do OEM tires wear out so fast?

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. via

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. via

Is 60 percent tire tread good?

Used tires tread can be up to 90%, but the average is 6-8/32”. Tires in good condition should have a minimum of 6/32” to be useful, or 4/32” if the tire is 13-14”. The average legal minimum tread depth is 2/32”, but driving becomes unsafe with such a tread. via

Why Michelin tires are so expensive?

Why Are Michelin Tires More Expensive? Michelin tires are more expensive because of their exceptional quality, long-lasting warranty, and high industrial rankings. It's no news that the brand makes some of the most expensive tires. via

Is higher treadwear better for drifting?

The higher the horsepower, the lower the treadwear grade of a performance vehicle's potential tires should be — especially so for drifting. via

What is the best month to buy tires?

And here's the secret: Buy your tires in October or April to save the most on your new set of wheels. Tires go on sale in October to encourage consumers to buy before winter and again in April when the weather gets warm enough for people to start thinking about road trips and joy rides. via

Should I replace all 4 tires?

Type of Vehicle

If so, most vehicle manufacturers and the Tire Industry Association (TIA) recommend that you always replace all four tires at the same time. That's because the reduced diameter of the lower-tread tires causes them to spin faster than the new one. via

How Much Should 4 new tires cost?

According to recent reviews, Angie's List members report paying an average cost of $637 to replace four tires, with a range of $525 to $725. According to CostHelper, a standard, all-season tire costs between $50 and $200 each with an average price of $80 to $150. via

How much should you spend on tires?

General pricing guidelines for new tires: Inexpensive tires will generally be in the range of $50 - $150 each. Moderately priced tires will usually be in the range of $100 - $300 each. High-end tires (ultra-high performance or specialty off-road tires) can be $300 - $1000 each. via

Are premium tires worth the money?

It's no surprise that the more expensive tires generally stop better when brand new. In some cases though, it's not by much. The answer isn't simply that you should buy the most expensive tire out there. In fact, the data points to some great deals that can be had on cheap tires. via

How many miles is a tire good for?

As a general rule, the original tires on a new vehicle or quality replacement tires should last up to 50,000 miles. However, many factors will have a significant impact on any tire's life and may substantially shorten its life expectancy. via

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