Tire Line Construction Tire Size Ratings; Traction* Temperature** Treadwear*** Adventurer A/T: Radial: All Sizes: A: B: 500: Adventurer H/T: Radial: All Sizes: A: B: 600: Cobra Radial G/T (SR) Radial: 50 Series: A: C: 440: Cobra Radial G/T (TR) Radial: 55/60/65/70 Series: A: B: 440: CS1 (T-Rated)(=> 195 Section Width) Radial: All Sizes: A: B: 520: CS1 (T-Rated)(165 To 185 Section Weve also included the lowest UTQG rating in the category and the highest to give you an idea of the range of ratings in every category. ZR (149-plus mph), W (168 mph), and Y (186 mph) ratings. However, please don't link treadwear grades with your projected tire mileage. UTQG ratings (top) and tire code (bottom) on sidewall of Continental ContiProContact tire. WORLD TIRE REIVEW is a blog, created by a group of tire enthusiasts who want to know what you think and review your tires. Below is the list of the various speed ratings, from L to Z. Treadwear, for example, is not based on a mileage projection, but rather a numeric index of how well a tire wears in comparison to a reference tire. Temperature refers to a tires ability to resist heat. Also called the performance rating, the letter (or letter/number combination) rates . "/> tonys bistro. Tread Life Expectancy Chart. Treadwear grade is a rating on the tire code that measures a tire's durability based on manufacturer tests. Treadwear : Tread wear index. The speed rating sits alongside the load index on the side of every tire. It would be acceptable of your Dad's work car or something like that. Tire Ratings Lookup. Tire manufacturers assign a treadwear rating to each tire model, not as an absolute test of strength but as a Tire Speed Rating Chart In this page you will find tire speed rating chart with maximum speeds in MPH and KMH, tire pressure and also tire load adjustments for high speed driving. treadwear is a number assigned by a tire manufacture which compares the durability of a particular tire against another tire which it has set as the standard. The following will help you to decipher to complex code that is on the sidewall of your tires to help you understand exactly what you have on your vehicle. The good people at TireReview.com put together a treadwear rating chart that helps infer mileage based on the tire warranties of tires that fall within the various treadwear ratings. A tire with rating of 80 will have a shorter life than the control tire. FREE SHIPPING FOR ALL ORDERS OF $150. The Uniform Tire Quality Grading System (UTQGS) lets you compare tire treadwear, traction performance, and temperature resistance. A tire with low heat resistance can easily break down when you are driving fast or for long periods especially in hot weather. Heres a tire tread depth chart. Just over 20 We are home owned and home operated. Treadwear ratings are determined by testing tires in a controlled environment to determine how long a tire's tread will last. The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. The following will help you to decipher to complex code that is on the sidewall of your tires to help you understand exactly what you have on your vehicle. This tire delivers a combination of handling, even tread wear, wet performance, and a quiet ride, all with a 65,000-mile limited tread life warranty from the manufacturer. Also called the performance rating , the letter (or letter/number combination) rates the tire's performance in dissipating heat, cornering, braking, and steering. A tire with a load index equal to that of the Original Equipment tire indicates an equivalent load capacity. Full Tire Details. UTQG rating. Treadwear grades are tested under controlled conditions using four vehicles fitted with test tyres that run in convoy. The UTQG rating enables a tyre classification depending on the level of performance of tyres. The higher the treadwear number, the longer it takes for the tread to wear down. The treadwear quality code is used specifically for consumers to compare brands for the useful life of the tire. When comparing tires, one with a rating of 200 will last roughly twice as long as a tire rated at 100, under the same conditions. If you have questions about tires, Postles Tire Barn has the answers. Treadwear grades are an indication of a tyre's wear rate. We are completely independent and focused on a community of the best for tire reviews. This number is the standard rating used by the U.S. government to determine how quickly a tread will wear out. The treadwear codes are based on a rating of 100 to 800, with 100 being the lowest rating and 800 the highest. purceville va; gle350 mercedes; Tire Wear Conversion Formula. UTQG Tire Treadwear Chart 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. The 400 is tread wear which represents the tire's comparative wear when measured against the governments mandated tire, which is rated at 100. For For more information, email us at info@postletire.com or call us at 205-391-0062. A tire with a higher load index than that of the Original Equipment tire indicates an increase in load capacity. Admittedly, it is a bit expensive, but surprisingly it is worth it. A tire with a treadwear grade of 400 should have a useful tread life approximately twice as long as a tire with a treadwear grade of 200. A tire with a 50 rating should wear half as long, while a tire with a 300 rating indicates it should last three times as long, etc. It is important to remember that the treadwear number in the UTQG rating is a relative number only, and actual tire performance can differ greatly for many reasons, including driving style, climate, tire inflation and vehicle weight. The test was done on a distance of about 10 000km. A longer life tire will be designed with a harder rubber compound to withstand wear better. UTQG ratings (top) and tire code (bottom) on sidewall of Continental ContiProContact tire. 4-hour test: 85% as a percentage of tire maximum load rating 6-hour test: 90% as a percentage of tire maximum load rating 24-hour test: 100% as a percentage of tire maximum load rating Tire speed o PC and LT Tire without a snowflake symbol on the sidewall, speed in kilometers per hour: 120 kph+0 to 3.2 kph (75 miles/hour +0 to 2 mph) The treadrateing of 420 is pretty high for a performance tire. Think of it this way: a tire rated at 200 should last twice as long as the base tire; a tire rated at 400 should last four times as long. We can conclude that the higher the Treadwear Rating, the longer the tire should last. The treadwear rating relates to the tires expected treadwear, traction and temperature capabilities. These are also designed with circumferential grooves and a-symmetrical tread for all-season traction. Max Performance Summer: Michelin Pilot Sport 4S. The UTQG ratings appear on the tyre sidewall. The higher this number, the longer the tire is expected to last. lowes 1x6x8. The control tire is an old technology design and new batches of control tires are built every year. The higher the number, the more mileage, the lower the number, the less mileage. If you can see the top of Lincolns head, the tires are completely worn out and need to be replaced stat. Under 200=less than 30,000 miles 260= about 30,000 miles 320= about 40,000 miles 360= about 60,000 miles 400= over 60,000 miles Over 500= about 80,000 miles. 5. Traction The traction grades, from highest to lowest, are AA, A, B, C. This rating represents the tires ability to stop on wet pavement as measured under controlled conditions. A UTQG contains letters and numbers that tell you in a very broad sense how a tire stacks up. This tread pattern is designed to provide light truck and SUV owners with a. A speed rating chart is used to indicate the standard maximum speed capacities for different types and sizes of tires under optimal operating conditions. Traction is graded "AA" (highest), "A," "B" or "C" (lowest). A treadwear rating chart is a matrix of numerical grades assigned to a tire based on the uniform tire quality grade standards. The rating applies to passenger car tires sold in the United States, but it is not required for deep treaded light truck tires, winter/snow tires, temporary spare tires, trailer tires, tires under 12 in diameter and other select tires. This means that a tire of treadwear rating of 200 should go twice as far before wearing out than a tire with treadwear rating 100. Tire treadwear performance is evaluated on a specific roadway course approximately 400 miles in length, which is established by the NHTSA. Treadwear. Tires with a high-end rating of over 500 should deliver approximately 80,000 miles. The standard tire has a The test was done on a distance of about 10 000km. 312 Reviews A long-lasting all-season touring tire for passenger cars and crossovers, the TrueContact Tour ranges in size from 15-19" rim Average Overall Rating 312 Reviews . While more than three quarters of all tires are rated "A" or better, only 3 percent are rated "AA." This tire treadwear rating chart is organized by the tire tread type (all season and winter, for example) and the average UTQG treadwear in each category. The value of the index is included between 60 and 620. If Honest Abes head is covered, then your tires still have more than 2/32nds of tread. A tire with a code 300 A B decodes as the following. 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. This is a lower-middle level treadwear rating. A corresponds to tire traction grade. Tread Depth 6.5 /32.. Starting at. Speed ratings are designated using alphabetic symbols, A to Z, with the exclusion of I, O, and U. The point of the TireReview article is to highlight the fact that these ratings are extremely inconsistent, have little to no government oversight, and are conducted by the tire 98 = 1,653 pounds. Facebook Twitter Pinterest linkedin Telegram. Uniform Tire Quality Grading (UTQG) grades can be found, where applicable, on the tire sidewall between the tread shoulder and maximum section width. Not graded are tires for rims 12 inches in diameter and smaller, winter tires, space-savers, and temporary spares. The formula for tire wear in ideal conditions is as follows: Mileage = Treadwear * 483, where 1 unit = 483 km of mileage (reference). tread depth6.5 /32. The UTQG ratings appear on the tyre sidewall. Tire Speed Rating Chart. TREADWEAR: The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. Traction. For instance, a tire with a grade of 400 should last twice as long as a tire with a grade of 200. A tire with a treadwear rating of 800 should theoretically last about twice as long as a tire with a treadwear rating of 400. The higher the grade, the better the expected treadwear. Heat resistance grading begins with an A rating as the highest, where your tire can cover a long distance at 155 miles per hour, and C rating, where your car can run between 85 and 100 miles per hour safely, as the lowest. So the tire rated at 400 would wear four times longer than the government's mandated tire. This index refers to the wear rate of the tread. Adjusting for track conditions, the tire's treadwear life is calculated as follows: Real mileage = (Treadwear * 483)/k, where k = service wear factor. This rating is required by the U.S. Department of Transportation to determine how a quickly a tire wears compared to a standard reference tire, which is graded at 100. Aug 18, 2022 ford edge sport for sale palace biloxi. Uniform Tire Quality Grading, commonly abbreviated as UTQG, is the term encompassing a set of standards for passenger car tires that measures a tire's treadwear, temperature resistance and traction. Tire Line Construction Tire Size Ratings; Traction* Temperature** Treadwear*** Cross Climate+: Radial: All Sizes: A: A: 600: Defender: Radial: All Sizes: A: B: 820: Defender LTX: Radial: All Sizes: A: A: 800: Defender LTX (H Rated) Radial: All Sizes: A: A: 720: Defender T+H: Radial: All Sizes: A: B: 820: Defender XT: Radial: All Sizes: A: B: 820: Diamaris 4X4: Radial: All Sizes: AA: A: 220: If you are searching for tires for your sports car, then Douglas performance tires are the best. treadwear is a number assigned by a tire manufacture which compares the durability of a particular tire against another tire which it has set as the standard. Simply, treadwear is a number assigned by a tire manufacture which compares the durability of a particular tire against another tire which it has set as the standard. We explain treadwear in this guide to tire treadwear ratings. For example, a tire graded 150 would under one and a half (l 1/2) times as well on the government course as a tire graded 100. Douglas performance Tires . The treadwear rating is a good comparison between tires. If a tire's treadwear rating is 300, that means it should last about three times as long as a standard tire The 275/60R20 115T Pirelli Scorpion All Terrain Plus tires are technologically advanced all-terrain tires that combine an advanced tread compound and design technology with an aggressive tread pattern. Treadwear grades are ratings that say how long a tire should wear. I got about 20,000 out of my BFG Comp TA's that I map of ogunquit maine best Science news websites With most on-highway truck tires now rated for 75 mph (speed rating L for the ISO LI/SSY rating), 75 should be a safe speed for tires if the correct pressure is maintained. Treadwear refers to the durability of a tire and how well its tread held up during a 7,200-mile test against a government tire. 99 = 1,709 pounds. I know that Nitto has tire that have good treadwear and grip pretty good. Prior to 1991, tire speed ratings were shown inside the tire size, before the "R" construction type. Facebook Twitter Pinterest linkedin Telegram. What Does Tire Traction Rating Mean See how your tires measure up. Perform the penny test by placing a penny into the tread groove with President Lincolns head upside down. The best treadwear number is 600+, a good treadwear number is between 500-599, and anything below that is considered a poor treadwear number. A treadwear rating of 700 is good since it means that the tire has a rating that exceeds the norm. A treadwear rating generally falls between 60 and 540. Simply, treadwear is a number assigned by a tire manufacture which compares the durability of a particular tire against another tire which it has set as the standard. The grading appears on the sidewall of the tire. UTQG rating. The higher the number, the longer the tire should last. Tire Coding/ Specs Chart. But what exactly is treadwear grade, and how does it work? Uniform Tire Quality Grading, commonly abbreviated as UTQG, is the term encompassing a set of standards for passenger car tires that measures a tire's treadwear, temperature resistance and traction. Season All season s. United Tires is not an authorized Goodyear dealer. Learn more. Goodyear Reliant All - season 235/65R18. Example: a tire with a UTQG of 400 AB. Runner Up: Continental ExtremeContact Sport. This index refers to the wear rate of the tread. That is exactly what Consumer Reports does with an extensive on-the-road program tire treadwear test. A treadwear grade of 500 for example should last twice as long as a tire with a treadwear grade of 250. The manufacturer warranty does not apply. Speed rating on tires. Tire Coding/ Specs Chart. Model Reliant All - season . Courtesy Tire Rack. A tire with a treadwear rating of 320 should last for approximately 40,000 miles. Most passenger tires sold in the United States have a Uniform Tire Quality Grade, or UTQG. Traction For example, a tire graded 150 would wear one and one half times as well on the government course as a tire graded 100. 300 represents the treadwear rating, implying that the tire will be three times more resistant to wear and tear as compared to the Course Monitoring Tire, whose standard rating is 100. by mail with the purchase of 4 qualifying light truck/SUV Continental Tires when you purchase details. The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. If the grade is high, it means that the tire will last long. There are some problems with UTQG treadwear ratings, a few that are technical in nature. UTQG codes have a 3-digit numerical code, followed by two letters. It should help you know how much life your tires have left. Postles Tire Barn has been serving the Tuscaloosa and West Alabama area for more than 35 years. After a 7,200 mile wear test, a treadwear rating is assigned. We explain tire temperature ratings in a separate post. To help you buy tires, NHTSA has rated thousands of tire lines, including most used on passenger cars, minivans, SUVs and light pickup trucks. Buy in monthly payments with Affirm on orders over $50. TrueContact Tour . it is a high- performance tire . In basic terms, and in the spirit of the concept, the higher the What Is The Best Treadwear Number (Grading)? A treadwear grade is a number from 0 to 500 that indicates the expected wear rate of the tire when compared with other tires in laboratory testing. https://checkengine.com/tire-treadwear-ratings-grip-vs-longevity The speed rating sits alongside the load index on the side of every tire . The available codes were SR (180 km/h, 112 mph), HR (210 km/h, 130 mph), VR (in excess of 210 km/h, 130 mph). Treadwear has a range between 100-1000, where, for example, an 800 UTQG tire will last twice as long as a 400 UTQG tire. The UTQG rating enables a tyre classification depending on the level of performance of tyres. 2) TRACTION RATING. Treadwear : Tread wear index. Treadwear ratings are a system that grades tires and gives an indication of how long they will last. The letter in a speed rating represents a maximum speed > based on a standard chart (seen below). tulum beach mexico. The value of the index is included between 60 and 620.

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