S — Up to 112 mph. • V - up to 149 mph. V means that vehicles can safely use the tire with a top speed higher than 149mph. They are often found on sports cars and high-performance vehicles that demand excellent handling and stability at elevated speeds. V Speed Rating: Max speed limit of 240 mph. Tyre speed ratings like H, T, V, VR, ZR, W etc. For example, a lot of tire manufacturers produce tires with different speed ratings, because the definition of a HP or UHP tire comes down to speed rating and high wheel diameters. – Speed Rating V. ZR. . The Load Index (e. However, it is important to keep in mind that your tyre rating does not necessarily indicate the top speed that your vehicle is. 6 inches tall, and fits a 17-inch wheel. Get responsive handling and all-season performance from the W-speed rated Firehawk GT Pursuit and the V-speed rated Firehawk PV41. Unless you drive above 130 mph, it's nothing to worry about (V vs. H 210km/h Sport Sedans & Coupe Tyres. Z speed-rated tires originally reflected the highest tire speed rating - i. The most common speed ratings are: • Q - up to 99 mph. Ideally, the lower speed-rated tyres should be placed on the front axle, regardless of whether it’s front or rear-wheel drive, in order to prevent oversteer. The V rating has a top speed of 149 mph, making it suitable for high-performance cars. For example, let’s consider the following code: 225/50R17 94W. S 180km/h Family Sedans & Van Tyres. Tyre Speed Rating - Read your vehicle tyre's top speed information in this tyre speed rating chart. Number built. 97s vs 97r. Besides, you can also encounter H and T tires on the market. The code ’95W’ holds the key to understanding the tire’s load index and speed rating. The “94” denotes the Load Index, indicating the tire can carry a maximum load of 670 kg (1,477 pounds). Load ratings indicate the maximum safe load a. Speed ratings are given letters, and each letter represents a speed between 75-186 mph. The letter in a speed rating represents a maximum speed based on a standard chart (seen below). Table of Contents. If you go over this threshold, you are risking various consequences such as accelerated tire wear. Tire Speed Rating Z. The current standard for tire size and information looks like P215/60R15 89H, where the 89 is the tire load capacity and the H indicates the speed rating. e. Z-rated high-performance tyres are rated for speeds in excess of 149mph. Y - Up to 300 km/h. ZR Designation. 300. For S-speed-rated tires, it's 112 mph; for T, 118 mph. This rating is reserved for high-performance vehicles and sports cars, designed to handle higher speeds and enhance performance. So why is it important to choose a tire with the correct speed rating? If you drive too fast on a tire with a lower. For instance, S is equivalent to a maximum speed of 112 mph. A tire’s speed rating, also call its speed index, tells you the maximum speed a tire can safely maintain over time while carrying its maximum load (which is specified in the tire load index ). Specifically speaking, V-rated tires can travel up to 149 mph sustained. Prior to 1991, the most popular speed ratings were “S,” “H” and “V. The speed ratings are established by engineers who run the tyres in ten-minute increments until the desired speed has been met. It is not a one-and-only point that differentiates between H and V tires. An H tire’s maximum pace operating under favorable circumstances is approximately 130 mph. SHOP. The BFGoodrich Advantage Control comes in three-speed ratings. V is 149 miles per hour. For tires having a maximum speed capacity above. On the sidewall of every tire, you'll find one of these speed rating codes: M — Up to 81 mph. These speed ratings are based on laboratory tests conducted by the engineers who run the tyre at about 10 km/hr steps, in 10-minute increments, until the requisite speed has been met. H-rated tires are designed for speeds up to 130 mph,. W-rated tires have a maximum safe speed limit of up to 168 mph (270 km/h). The speed rating is another essential part of your tire’s performance. RELENTLESS FOR: T, H, V & W SPEED RATINGS. W-rated tires are designed to handle speeds up to 168 miles per hour, while V-rated tires can manage rates up to 149 miles per hour. S - Up to 180 km/h. At Tire Rack, the H rated are $428 for 4 and the V rated are $480. V is the speed rating, and the chart above means the tire will go at a maximum speed of 149 mph or 240 km/h. H is the speed rating. So, if speed is a priority and you’re looking for higher performance, the. It is generally not recommended to mix V and W rated tyres on a vehicle. Tires with an H or V rating are regarded as performance touring tires. Some tires have speed ratings of W, 168 mph and Y, 186 mph. Once a tyre has been designed, engineered and built, the tyre is verified through a series of tests performed by the tyre manufacturers themselves. The current standard for tire size and information looks like P215/60R15 89H, where the 89 is the tire load capacity and the H indicates the speed rating. Therefore, tyres with this speed rating should not be driven over 149mph. The speed rating is usually included in the tire size and performance code, which can be found on the tire’s sidewall. To receive its rating it must demonstrate that it can sustain a particular speed when tested with simulated loads. Here’s a quick reference to standard tire speed rating codes. Current: 2014 X1 xDrive 28i. V & H Speed Rating offers 60,00 Mile Tread Wear Protection; W Speed Rating offers 50,000 Mile Tread Wear Protection; Cooper CS5 Ultra Touring Tire. Keep pressing until the tire's lower. 1,657 [1] Developed into. These letters are arranged in increasing order of capability, with S being the lowest and Z being the highest. Once the highest speed rating a tire could have, “V” used to represent a maximum of 149 mph (240 kph) or more. But what does 95W mean on a tire? 95W is a tire code indicating the selected tire’s load index and speed rating. This is a common O. If you recall from earlier, the “H” speed rating doesn’t appear after “G” but between “U” and “V. P — Up to 93 mph. Beyond that, the tire's performance, particularly its heat dissipation, could be compromised. 168 mph & 270 km/h. The Ultramax AS tire is an all-season touring tire engineered to deliver exceptional handling and all-season performance. Enhances driving control in all weather conditions. Let’s break it down: 110V: The “V” speed rating allows for speeds up to 240 km/h or 149 mph. Tyre speed ratings are the maximum speeds that the tyre can safely handle. 92h on a tire means the speed that the tyre is legally approved for. 97t vs 97h. The W rating replaced what was once Z, which was anything above 149 at the time, and is now limited to 168 mph. In terms of speed rating alone, V-rated tires are better than H-rated tires. . The speed rating is expressed with letters, and there are several. 186 mph. Tires with a W speed rating (270km/h) are high-quality ones that provide excellent performance for sports coupes and. It is also a radially constructed tire. 186mph. H is the speed rating. ZR. For example: A tire with a size of “275/55R20/113T” has a speed rating of T. Remember, the T Speed Rating has a maximum speed limit of 118 mph (190 km/h). Based on the tire rating system, you will have an informed choice. It indicates that the tyre can safely operate at a maximum speed of 270 km/h. H rated tires are legal for driving at speeds up to 130 MPH, while V and Q rated tires are only legal for driving at speeds up to 99 MPH. The main difference between 88T and 88H lies in the speed rating. The speed rating is usually found after the load index on the tire’s sidewall. Y-rated tyres are rated in excess of 186mph. This tyre speed index should be used as a guide only. “92” is the load index which indicates that the tire can carry a maximum load of 630 kg when properly inflated. Nowadays, it means 149 mph but no higher. 107t vs 107h: Again, both these tires can carry a load of 975 kg, but their speed ratings differ. Thu April 1, 2021 Most modern passenger tires bear a tire speed rating, a designation indicating the tire’s designed speed capability. 130 mph & 210 km/h. Firstly, it’s free, which is a huge advantage for those just starting out in music production. A long-lasting, premium all-season tire, which offers one of the longest mileage warranties in its class. Z speed-rated tires originally reflected the highest tire speed rating - i. Yes, you can use V-rated tires instead of H-rated tires. When properly inflated and maintained, a tire with a 100T rating is designed to handle speeds up to 118 mph (190 km/h). g. You'll find these ratings imprinted on the sidewall of your tires, usually following the load index. 186. J: 100 kph 62 mph. W Speed Rating. Typically the speed rating chart goes in alphabetical order in accordance with speeds from lowest to highest. Quite simply, you shouldn’t drive your car faster than the speed rating on the tyres on your vehicle. T is 118 miles per hour. What does 92T mean on a tire. G: 90 kph 56 mph. 5. W= 270 km/h Y= 300 km/h llantas ZR, llantas W, indice de velocidad de las llantas, kuhmo ecsta, dunlop direzza, bridgestone potenza, sumitomo, llantas maxxis, llantas slickM: Up to 81 mph (130 km/h) – Suitable for temporary spare tires or winter tires. With this in mind, in this comparison, the V-rated tire will have an edge. The speed rating doesn’t imply the vehicle can drive that. These two speed ratings will feel different across the performance spectrum. What speed rating is Zr? SPEED RATING SPEED SYMBOL SPEED (mph) ZR* W 168 Y 186 (Y) Above 186. The speed rating doesn’t imply the vehicle can drive that speed, but the tires are capable of supporting the car at that speed. For a T speed rating, it's 118 mph, and for an H rated. A: In addition to H and V, there are various other speed rating categories such as T, S, W, and Y. By selecting either V or W, you. The distinction comes from the theoretical aspect of speed and the driving experience. The below table shows the max speed for each speed rating: 119Q vs 114Q. From "L," which represents the lowest-rated tire (75 mph), to " (Y)," which is reserved for extreme sports automobiles capable of speeds over 186 miles per hour, each speed rating is given an alphabetical letter. 87v vs 87w – Which is faster?The Limited V category of 250 km/h (149 mph) was then created, and the Z speed rating was added as the top speed rating that a tire could achieve. 110H: The “H” speed rating permits speeds up to 210 km/h or 130 mph. They're useful to help compare load carrying capacity of different-sized tires, and as you might expect, the higher the tire's load index number, the greater its load carrying capacity. W-rated tires are designed to handle speeds up to 168 miles per hour, while V-rated tires can manage rates up to 149 miles per hour. Both of them should be perfectly fine for your average driver. The sidewall consists of information mentioned in alphanumeric format like the one shown in this example - 235/55 R18 100V. H is the speed rating. And if the vehicle with V tyres goes faster than 240 kilometres per hour, the tyres would blow out. While a Z-speed rating still often appears in the tire size designation of these tires, such as 225/50ZR16 91W, the Z in the size signifies a maximum speed capability in excess of 149 mph, 240 km/h; the W in the service description indicates the tire's 168 mph. In this case, the “H” is the tire’s speed rating. S. Note – If the Y speed rating is displayed inside parentheses, it means. Speed Rating H. If you fit cheaper, lower-speed-rated tyres, it. M and N: The maximum speeds for these two ratings are 81 and 87 MPH respectively; this is typical of your average spare tire. The ’95’ signifies a load index of 95, meaning the tire can bear up to 690 kg of weight. Tires with a “W” speed rating, a relatively new addition to the speed rating chart, can sustain speeds of up to 168 mph (270 kph). Each category represents different maximum speed capabilities, catering to specific driving needs. This tire is ideal for most sports sedans and commuter vehicles. Tire Speed Rating Z is the highest speed rating that a tire can have. A more recent development is a tire with a (Y) rating, which is given to a tire that can withstand high speeds past the 186-mph mark. ) 100 100 100 100 100 100 V-Speed Rated Sizes: Maximum Speed (mph) 100 106 112 118 124 130 136 143. The Michelin CrossClimate 2 is an all-season tire, performing admirably on both sun-baked and rain-slicked roads to deliver a smooth ride and remarkable durability. Festive Offer Use Code: FESTIVE15 and get 15% Off Upto ₹ 750/-Contact Us. Some tires have speed ratings of W, 168 mph and Y, 186 mph. A service description identifies the tire's load index and speed rating. Next is the speed rating, which is indicated by a letter. 6 inches wide), 25. In the tire speed rating system, the letter code corresponds to the maximum speed at which the tire can safely operate for an extended period. There are also charts that exclude the “P” rating. N — Up to 87 mph. Speed ratings for other tires include Q, 99 mph; H, 130 mph; and V , 149 mph. * W- and Y-speed ratings are subcategories of the Z-speed rating. 2. V-rated tires have a top speed of 149 mph (240 km/h), W-rated tires can handle up to 168 mph (270 km/h), Y. Family cars, vans, and light-duty trucks are rated "P" (93 mph) to "T" (118 mph) by the majority of everyday drivers. In 2004 she was refitted with two V-12 Electro-Motive Division (EMD)12-645F7B diesels rated at 2,550 hp (1,900 kW) each. The most common speed ratings are: • Q - up to 99 mph. H-rated tires are optimized for all-weather performance and longer tread life. Here’s a list of some common speed ratings and their maximum speeds: S – 112 mph (180 km/h) T – 118 mph (190 km/h) H – 130 mph (210 km/h) V – 149 mph (240 km/h) W – 168 mph (270 km/h) Y – 186 mph (300 km/h) There are other speed ratings as well, but these are the most common ones you’ll encounter for passenger cars and trucks. You should only fit replacement tyres bearing the precise speed and load index. E: 70 kph 43 mph. Q 160km/h Winter Tyres. The Y speed rated tire will feel stiffer (given the same sidewall height) than the W. High-performance vehicles such as sports cars will come fitted with tyres with higher speed ratings, such as W, Y or (Y). Here the last part i. The tyre load index and speed rating make up the tyre service description which is a standardized number located next to the size on the sidewall of the tyre. Z-rated tires are not designed to be used at speeds below 149 mph. Simply put, if your vehicle and driving needs have a need for speed, 87v might be your tire of choice! 2. The tyre load index and speed rating make up the tyre service description which is a standardized number located next to the size on the sidewall of the tyre. The CS5 Ultra Touring is warrantied up to 50,000 miles in W speed rating specification and 70,000 miles in V or H specification. If you are purchasing tires for a vehicle that is used mainly for standard everyday driving, then you likely don’t need to buy an H or V rated tire. So if the Z rating is still used, it must be in conjunction with the W as. Tire sizes listed with 2. Welcome to NTB Tire and Service Centers! Shop tires, oil & fluid exchanges, brake services, AC recharges, steering & suspension, batteries and wipers. Models with H, V and W speed ratings: 55,000 miles warranty; Models with W speed rating: 45,000 miles warranty; Models with H speed rating: 30,000 and 60,000 miles warranty; So what do these warranty periods tell us? Models that are provided with lower speed (H) rating last at least 15,000 miles before than those which come with the. When it was first established, the Z speed rating was the highest rating and was assumed to be the highest speed rating that. The letters – h, r, v, w, t, y, s, and q – represent the Speed Rating, a measure of the maximum speed the tire can handle. The tyre speed rating will always be shown after the wheel size information, in the example below the Speed Rating is 'W'. You can find out more about this in the table below. The rating system uses letters from A to Z. and the highest rating currently (Y)= above 186. Both 119Q and 114Q have the ‘Q’ speed rating which means they can safely reach speeds up to 99 mph. In this article, we’ll provide an overview of speed ratings, delve into the characteristics of H. If it can handle over 186 mph (300 km/h), it must have a “ZR” in the description. In this article, we’ll dive deep into the nuances of tire speed ratings, particularly H vs. A load index is an assigned numerical value that signifies a tire's maximum load carrying capacity. For example, in the size code “205/55R16 91V,” the “V” represents the speed rating. However, you want to focus on the single letter at the end of the code. Nowadays, it means 149 mph but no higher. T-Rated Tires: This tire is often recommended for family sedans and vans. Alternatively, the letter may appear at the end, following the load index. Some tires have speed ratings of W, 168 mph and Y, 186 mph. W - Up to 270 km/h. That particular character corresponds to a maximum speed of 130. The speed rating is always indicated on the tire itself, right after the size information. That means your wheels have a speed rating of H or V. Speed Rating H. Rating Maximum Speed Use. As mentioned above, the “H” speed rating does not appear after “G” but instead between “U” and “V”. Here are some of the irregularities to know about when reading speed ratings: The “H” rating is between the “U” and the “V”, not after the “G”. In the 60s or so, they used S, H, and V as the three ratings. Everyday savings and free shipping in. M = 81mph/130kmh. Q: 104h vs 104t, what’s the difference? A: Both have the same load index of 104, meaning they can safely carry 1984 lbs. V-rated tires have a top speed of 149 mph (240 km/h), W-rated tires can handle up to 168 mph (270 km/h), Y-rated tires have a maximum speed of 186 mph (300 km/h), and Z-rated tires are for vehicles with top speeds over 186 mph. You'll usually find the speed rating — represented by a letter — after the tire's size info, paired with the load rating. H, T , V, W SPEED RATED, UTQG 420 A A AND 460 A B. 0 3. Speed ratings list the maximum pace the tire is designed to handle, and should not surpass that. For S-speed-rated tires, it's 112 mph; for T, 118 mph. Look for the tyre's sidewall: The speed rating is usually printed on the tyre's sidewall, along with other important information such as the size, load index, and type of tyre. It means that the tire has a “95” tire load index and “W” speed rating. It is good to know that this Cooper tire comes in various sizes from 15 to 19 inches, with speed ratings of V, W, and H. But there is a little more to that. The “H” stands for a speed rating of 210 km/h (130 mph), indicating the maximum speed the tire can sustain under optimal conditions. But the chart is not completely in alphabetical order. Choosing tyres with appropriate speed ratings is essential to ensure safe and reliable performance. It has a carrying capacity of 1,521 lbs and a maximum operating speed of 168 mph. In contrast, a V-rated tire’s top velocity is slightly faster than an H-rated tire, around 149 mph. While traveling at speeds exceeding 150mph, even the slightest steering inputs can make a massive difference in the levels of heat a tire endures. Each tire is specifically certified to perform to certain speeds. The speed rating is another essential part of your tire’s performance. 94w means 94 load rating and W speed rating. While both share the same load index ’87’, ‘h’ denotes a speed rating up to 210 Km/h, whereas ‘v’ boasts a speed rating up to 240 Km/h. L 75 MPH Off-Road & Light Truck tires. Some tires have speed ratings of W, 168 mph and Y, 186 mph. ) in the sea, lake or river. T 190km/h Family Sedans &. V-rated tires can handle up to 149 mph, so they are ideal for sports cars. W (ZR) 270km/h or 168mph. 186. Up to 50 mph (80km/h) FortNine is your source for Motorcycle, Dirt Bike, Snowmobile and ATV apparel, accessories, and parts. Tire’s Service Description; The speed rating may occasionally be mentioned in the tire’s service description. The “T” is the Speed Rating, signifying the tire can safely reach speeds up to 118 mph (190 km/h). Historically, the speed rating ZR on a tire meantthat the construction of the tirecould reach of 150 miles or 240 kilometers per hour. The exception to the rule is “H” at 130 mph which comes after “U” at 124 mph. You'll usually find the speed rating — represented by a letter — after the tire's size info, paired with the load rating. W is the speed rating. A 103v tire has a speed rating of 103 mph, while a 107v tire has a speed rating of 107 mph. Both can carry the. H-rated tires: Ideal for sporty sedans and coupes with a maximum speed of 130 mph (210 km/h) V-rated tires: Suitable for sports cars and luxury sedans with a maximum speed of 149 mph (240 km/h) W-rated tires: Designed for high-performance vehicles with a maximum speed of 168 mph (270 km/h)With a maximum speed of 118 mph190km/h, you usually find tires with speed rating “T” on family sedans and minivans. You can buy then as H or V rated. The speed rating is what determines how fast a tire can go before it tears itself apart. Y is 186 miles per hour. 00, 2. In other words, if a tire is rated “S”, then the tire will perform for an extended period of time at 112 mph and, although it won’t break apart the instant you hit 113 mph, it’s not recommended to sustain speeds higher than 112 mph. Each type of tire is suitable for specific vehicle types and uses. Secondly, it offers a wide range of features that are comparable to high-end, paid. The sidewall of your tyres can come off. If you recall from earlier, the “H” speed rating doesn’t appear after “G” but between “U” and “V. Its rated for up to 118 mph. In this case it’s a V rated tyre this indicates the speed rating. The speed rating sits alongside the load index on the side of every tire. Consult your vehicle's manual or a tyre. 215/65R16 98 H. Dry and wet traction are very goodYes, you can use H-rated tires instead of V but keep in mind that the H-rated tires are good for speeds of up to 130 mph (210km/h). The vehicle’s handbook will also tell you the minimum tyre speed and load ratings you’ll need. The difference lies in the speed rating. For example, let’s consider the following code: 225/50R17 94W. The tire speed rating system ranges from A to Z. For S-speed-rated tires, it's 112 mph; for T, 118 mph. 186. T 190 km/h. Let’s break these ratings down in an easy-to-reference table:. 0 1. H-Speed Rated Sizes: Maximum Speed (mph) 100 106 112 118 124 130 Inflation Increase (psi) 0. In this case, the tire can carry up to 2,204 pounds (998 kg). Tire speed rating chart. What do 93t, 93s, 93q, 93h, 93r, 93v, 93w mean on a tire? In a nutshell, these codes represent the load index and speed rating of a tire. This means to say that such a tire is designed to carry a maximum load of 1,521lbs and run at a maximum speed of 130mph. Some tires have speed ratings of W, 168 mph and Y, 186 mph. Today’s speed rating system uses letters A through Z. Now, let’s talk about the two selected speed ratings, “T” and “H. 168+ mph (270+ km/h) Y. Q 99 mph 160 km/h. It’s a speed rating - your car must be rated to be capable of a top speed that exceeds the limit of the H rating. V-rated tires step up maximum speed capabilities to a maximum of 149mph. It’s like a speed limit for your tire! Here are some common speed ratings: S: Up to 112 mph. In contrast, a V-rated tire’s top speed is slightly faster than an H-rated tire, around 149 mph. A tire speed rating- H defines a maximum speed of 130 mph at which the tire must still perform as designed. T - Up to 190 km/h. The “W” speed rating denotes that the tire can handle speeds up to 168 mph (270 km/h). Tire speed ratings were originally developed in Europe as a way to assist high performance vehicle owners when choosing replacement tires to match the speed capabilities of their vehicles. Q — Up to 99 mph. These are usually the standard winter tires for a four-wheel-drive vehicle. Treadwear and durability. What is “Tire load. If I'm not mistaken, a 'T' speed rating is around 110 to 115 mph anyway. These tires are engineered to provide optimal grip and control, allowing drivers to confidently navigate corners and maneuver swiftly. U: Up to 124 mph. Speed ratings for other tires include Q, 99 mph; H, 130 mph; and V , 149 mph. In imperial terms, the difference between each letter is approximately 6mph. Tire Rack How to Read Speed Rating, Load Index & Service Descriptions. What is V in speed rating? The “V” speed rating found on tires stands for “149-186 mph,” which is the maximum sustainable speed for a tire with this rating. But let’s keep those wild speed fantasies in check! These numbers are for your tire’s safety and longevity. For example, H falls between U and V, with the common perception that H stood for "high performance" at one time. Get to know your tire speed rating. ‘H’ stands tall and says, “I can keep up until 130 mph. CONTINUOUS SHOULDER DESIGN. In this example, the letter ‘W’ at the end of the code represents the speed rating. The T Speed Rating falls in the middle of the tire speed rating spectrum. However, H and V also have obvious differences that you need to consider. About Tyre Speed Ratings. The W speed rating is used for high-performance vehicles that require even higher speed capabilities. P 150km/h Winter 4×4 Tyres. Y (ZR) 300km/h or 186mph. Tire Speed Rating H Vs T. 3. H-rated tires have a top speed of 130 mph (about 209 km/h) while the V rating is the next higher classification, and these can drive up to 149 mph (about 240 km/h). A “V” rated tire on the other hand is designed to operate at a maximum speed of 149 mph, almost twenty miles an hour more than the “H” rated tire. They range from “L,” which dictates a maximum speed of 75 mph, to “ (Y),” which is for speeds in excess of 186 mph. ” It represents a maximum speed of 210 km/h and is commonly found on sports sedans and coupes. The main difference between the two speed ratings is obviously the speed. • W - up to 168 mph. To further add to (and possibly confuse) the code of reading tires, there are also speed ratings denoted by letters. There is no reason to buy tyres with a speed rating that exceeds your car’s top speed. Tires with a “W” speed rating, a relatively new addition to the speed rating chart, can sustain speeds of up to 168 mph (270 kph). And if the vehicle with V tyres goes faster than 240 kilometres per hour, the tyres would blow out. With a maximum speed of 118 mph190km/h, you usually find tyres with speed rating “T” on family sedans and minivans. The actual speed rating of the tyres currently fitted on your vehicle are moulded onto the sidewall of your tyre at the very end of your tyre’s size code, following the load index. The tire comes with a W speed rating and fits wheels ranging from 17 inches to 24 inches in diameter. ** Per the TR&A 2007 yearbook, for tires having a maximum speed capability above 240 km/h (149 mph), a ZR may appear in the size designation. That would mean the tire’s speed rating is W, or capable of going 168 mph or 270 km/h. An “H” rated tire is designed to operate at a maximum speed capability of 130 mph. The. T is 118, H is 130, V is 149. With this in mind, in this comparison, the V-rated tire will have an edge. H - 130 mph; V - 149 mph; W - 168 mph; Y - 186 mph (Y) - more than 186 mph. Speed Ratings: The letter indicating the speed rating gives the maximum speed at which the tyre can carry its rated load. So if the Z rating is still used, it must be in conjunction with the W as. Check the chart below:The higher speed tire has to dissipate more heat, thus the sidewalls are made thinner. The 107t can handle speeds up to 190 km/h, while the 107v can handle speeds up to 240 km/h. Some tires have speed ratings of W, 168 mph and Y, 186 mph. V 240km/h or 149mph. Some tires have speed ratings of W, 168 mph and Y, 186 mph. The speed rating must be stamped on the tyre. T — Up to 118 mph. ”. Always consult the manufacturer for the maximum speed of Unlimited Z tires. To illustrate, W-rated tires on an exotic sports car have a max speed of 168 mph, while that of a V tire is 149 mph. This is a standing policy in most shops, including Costco. Performance in light snow conditions is superior to its predecessor, the CP672. W Speed Rating. Book an appointment online or call us at (800) 741-7261. ZR tires include the tire speed rating V, W, and Y. V — Up to 149 mph. The W rating replaced what was once Z, which was anything above 149 at the time, and is now limited to 168 mph. When tires have a maximum speed capability above 149 mph (240 km/h), a “ZR” may appear in the service description. Not so simple, the original equipment tire is the Bridgestone Turanza EL400-02 with a H speed rating, UTQG rating 300AA and tread depth 11/32". Consider a less expensive tire with an H or V rating. H - Up to 210 km/h. However, if you drive a high-performance vehicle or a sports car that often have wide diameter tyres you may need to opt for a. • H - up to 130 mph. It is marked. A polyester cord body increases ride comfort, and hardened bead fillers in the sidewall create added handling capabilities. These alphabets are assigned to indicate the maximum speeds a tire can be driven on ideally. 149mph+. These alphanumeric codes might look cryptic at first, but they convey valuable information. Up to 186 mph (299 km/h) Scooter. H, V, W and Z. SPEED RATING Z Speed ratings are based on laboratory tests in which the tyre is run at 6. The first year of the purchase or first 2/32 inch of wear has a uniformity warranty. But tire makers test their own tires and assign their own speed ratings. 0 Load Capacity (% of max. These speed ratings are valid only when the tire is undamaged, properly inflated, and not. The difference lies in. Tyre speed ratings are shown by a letter of the alphabet, with each letter representing a different top speed.