For speeds over 160km/h (100 mph), load and inflation must be adjusted according to the table below. – Speed Rating W The “W” speed rating has recently become part of the tire speed chart and indicates a maximum speed capacity of 168 mph (270 kph) and. The speed rating H & V is frequently indicated by a letter that comes right after the tire size. 215/65R16 98 H. T 190km/h Family Sedans &. You can easily find out the tyre speed rating by looking at the tyre markings on the existing tyres. The only difference is that the V speed rating can reach up to 240, and the Z is between 240 and 270 km/h. The service description is two separate ratings. Tire’s Service Description; The speed rating may occasionally be mentioned in the tire’s service description. A speed rating is an often-overlooked metric, but it is also a crucial one when it comes to high-performance tires. Also called the performance rating, the letter (or letter/number combination) rates the tire’s performance in dissipating heat, cornering, braking, and steering. However, there are tyres rated S, T, or even Q. 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. E: 70 kph 43 mph. The speed ratings are established by engineers who run the tyres in ten-minute increments until the desired speed has been met. The ‘H’ here is the speed rating, which indicates the max speed the tire can safely maintain. Tire Speed Rating H Vs T. Table of Contents. The speed rating of a tire is usually molded into the sidewall of a tire along with the tire size designation. Speed rating on the tire displays the top-speed of the vehicle at which a tire safely functions, beyond this, it is not safe to use the tire, and it may burst. H. H-rated tires only allow you to rev up within a maximum range of 130 mph. • V - up to 149 mph. (Y) 189. The Bridgestone Turanza Serenity Plus has a V speed rating, UTQG 600AA and 12/32" tread for a few dollars less. A service description identifies the tire's load index and speed rating. The. 94w is the speed rating of a tire. Specifically, H-rated tires are approved for a maximum speed of 130 mph, while V-rated tires can handle speeds up to 149 mph. Above 300 km/h or 186mph. T 190 km/h. H-Speed Rated Sizes: Maximum Speed (mph) 100 106 112 118 124 130 Inflation Increase (psi) 0. As an illustration, you may see “235/45R17 94V,” where “V” denotes the speed rating. Performance, high performance, and ultra-high performance tires range in speed ratings of H (up to 130 mph), H-V (up to 149 mph), and V-Y (up to 186 mph), respectively. Tire sizes listed with 2. Speed ratings are based on a new tire’s performance in lab testing conditions, not your typical roadways. Therefore, tyres with this speed rating should not be driven over 149mph. This rating is higher than the V rating and is suitable for driving at high speeds for extended periods. Q 99 mph 160 km/h. H is the speed rating. The tyre speed rating is normally the final letter, found after the wheel diameter / rim size, for example 205/55R16 91V – with V being your tyre speed rating. H — Up to 130 mph. The V rating has a top speed of 149 mph, making it suitable for high-performance cars. 270 km/h. This tire certainly packs a punch, but remember, high speeds are for racetracks, not roads. The speed rating code is semi-alphabetic and goes like this: B: 50 kph 31 mph. The “T” indicates a speed rating, which suggests a maximum speed of 190 km/h. Primacy™ Tour A/S H,V All-Season 55k Primacy™ Tour A/S W All-Season 45k Primacy™ Tour A/S ZP V All-Season 30k Pilot® MXM4 ®H,V All-Season 50k Pilot® MXM4 ®W All-Season 40k Primacy™ 3 H,V Summer 45k Primacy™ 3 W,Y Summer 35k Primacy™ 3 ZP H,V,W,Y Summer 30k Primacy™ 4 V Summer 45k Primacy™ 4 W,Y Summer 35k. Speed Ratings Can Range From H To W, And What They Mean Is The Following. Confusingly, W-rated tyres are rated at a higher speed in excess of 168mph. 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. For instance, a 2022 Chevrolet Trailblazer LS comes with 225/60R-17 99H tires. Above 300 km/h or 186mph. With a maximum speed of 118 mph190km/h, you usually find tyres with speed rating “T” on family sedans and minivans. Choosing tyres with appropriate speed ratings is essential to ensure safe and reliable performance. The speed rating of the tyres fitted to a passenger vehicle is at least 180 km/h (S) when the tyre placard requires a higher speed rating than S. In this article, we’ll provide an overview of speed ratings, delve into the characteristics of H. A fishing vessel is a boat or ship used to catch fish and other valuable nektonic aquatic animals (e. Welcome to NTB Tire and Service Centers! Shop tires, oil & fluid exchanges, brake services, AC recharges, steering & suspension, batteries and wipers. S — Up to 112 mph. Similarly, if the tyre speed rating is V, it means that the fastest the tyre can go is 240 km per hour. In earlier incarnations of the speed rating system, “H” stood for “high performance,” which is why it maintains an unusual position in the speed rating spectrum today. T is 118 miles per hour. This is a common O. The tyre speed rating is represented by a letter at the end of a string of numbers. Note that speed ratings in the UK are listed in kmph, not mph. Speed ratings for other tires include Q, 99 mph; H, 130 mph; and V , 149 mph. Some tires have speed ratings of W, 168 mph and Y, 186 mph. Don’t think your tire’s speed rating is your vehicle’s actual speed capacity. A 91H tire is rated for speeds up to 130 mph (or 210 km/h), while a 91W tire has a higher speed rating, allowing for speeds up to 168 mph (or 270 km/h). Some tires have speed ratings of W, 168 mph and Y, 186 mph. Another consideration is the load rating. As you can guess, H-rated tires are superior. These exceptional speed ratings are W, 168 mph; (W), 168+ mph; Y, 186 mph. Garageband vs Other Music Production Software. ZR Designation. "H" ended up in an odd spot because they didn;t want to reclass it as. V 149. At first, both V and W speed ratings promise great performance on the road. 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. 149mph+. For S-speed-rated tires, it's 112 mph; for T, 118 mph. This means that speeds up to 149 mph are safe to go with the tire. Over time, they added ratings, and so did us Americans. Being aware of the speed rating of your tyres. H-rated tires can handle a maximum speed of 130 mph, while V-rated ones are good for up to 149. V Is for Very High Speed. The speed rating numbering system run from A1 to A8 in sequence, whilst the letters run from B to Y. 2 mph steps, in 10 minute increments, until the required speed has been met. Common examples are H and V: An H-rated tire can safely run at a sustained maximum speed of 130 mph and a V-rated tire at 149 mph. T-Rated Tire: T-rated ones are frequently recommended for family sedans and vans. 168 mph. In contrast, a V-rated tire’s top velocity is slightly faster than an H-rated tire, around 149 mph. The tires with a rating from M to W, are designed to perform at top-speeds from 130mph to 186mph. The speed rating system was developed to control the safe speeds at which tires must still perform as per the. What I would do is buy 4 good H. In this case it’s a V rated tyre this indicates the speed rating. You can check the tyre speed rating on the sidewall of a car. ) in the sea, lake or river. FAQs. H-rated tires are approved for speeds up to 130 mph (210 km/h). Coho has twin 8-foot (2. 0 1. As a result, the second tires are the ones you’d fit on a faster vehicle, capable of. For most passenger vehicles, you may usually encounter the T vs. The W-speed rating is for a top speed of 168 miles per hour. Lay the rim on a piece of cardboard to prevent it from getting scratched. Speed ratings for other tires include Q, 99 mph; H, 130 mph; and V , 149 mph. A tire’s certified speed rating is given a letter from A to Z, ranging from 5km/h (3mph) to above 300 km/h (186 mph). 0 3. Speed Designation: Maximum Speed Rating: N: 87 mph: P: 93 mph: Q: 99 mph: R: 106 mph: S: 112 mph: T: 118 mph: U: 124 mph: H: 130 mph: V: 149 mph: W: 168 mph: Y: 186 mph: Z: 149+ mph: Load rating: 85V. The load index is a numerical value that indicates how much weight a tire can safely carry. The “94” denotes the Load Index, indicating the tire can carry a maximum load of 670 kg (1,477 pounds). H-rated tires have a maximum speed of 130 mph, while V-rated tires can handle up to 149 mph. M = 81mph/130kmh. The speed symbol located on your tire indicates the maximum speed capability of the tire when properly loaded and inflated. SPEED RATING Z Speed ratings are based on laboratory tests in which the tyre is run at 6. On the sidewall of every tire, you'll find one of these speed rating codes: M — Up to 81 mph. ) 100 100 100 100 100 100 V-Speed Rated Sizes: Maximum Speed (mph) 100 106 112 118 124 130 136 143. Speed rating of the tire is denoted by letters, like T, H, V, W, and so on. G: 90 kph 56 mph. The difference lies in the speed rating. T 190km/h Family Sedans & Van Tyres. Each tire is specifically certified to perform to certain speeds. 2 mph steps, in 10 minute increments, until the required speed has been met. It is marked. Hankook offers sizes ranging from 16-20 inches, and all sizes carry a H, V or W-speed rating. It signifies that your tire can maintain its load at speeds up to 168 mph or 270 km/h. There is no reason to buy tyres with a speed rating that exceeds your car’s top speed. 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. This means if you have a V-rated tire, it's designed to perform well at speeds up to 149 mph. A high-occupancy vehicle lane (also known as an HOV lane, carpool lane, diamond lane, 2+ lane, and transit lane or T2. Tyre speed ratings like H, T, V, VR, ZR, W etc. You are allowed to use tires with a higher speed rating than designated, but not the reverse. A high-occupancy vehicle lane on Interstate 5 in Seattle. Then lay the tire on top of the rim. Step on the tire to press the tire onto the rim. It indicates the tyre's ability to dissipate heat and maintain stability at higher speeds. P — Up to 93 mph. All season tires Ratings. Which is better V or H speed rating? The major difference between speed rating tires H and V is the. 107t vs 107h: Again, both these tires can carry a load of 975 kg, but their speed ratings differ. H-rated tires can withstand. If you’re unsure of what speed. 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. . Sport Sedans, Coupes & Sports Cars. It indicates that the tyre can safely operate at a maximum speed of 270 km/h. For example, H is between U and V, with the common perception that H stood for “high performance” at one time. The letter in a speed rating represents a maximum speed based on a standard chart (seen below). If the tire is able to resist heat better, it usually means. The “V” speed rating is among the highest speed ratings a tire can get and indicates a maximum speed of 149 mph (240 kph). However, most tires for consumer use are at least S-rated, indicating a maximum driving speed of 112 mph (180 km/h). I changed to 17-inch aftermarket wheels, and per my research, and discussion with the installer, the T is well within the speed rating for the RAV4, especially the 4-banger, lol. Based on the tire rating system, you will have an informed choice. Rated 4. Nor will I ever be driving that fast. Most passenger, truck, and SUV tires are rated as T, H, V, W, or Z, ranging from 118 to 149 mph. e. We recommend that you fit the correct speed rated tyre as recommended by the manufacturer of the vehicle. Find your tires. I’ve attached a link for you to see the difference in rating. But if your vehicle is riding on older rubber, you may have to look at your owner’s manual, driver’s side doorjamb, gas door, or glove box for your factory speed ratings. Multiply this by the. R 170km/h 4×4 & Bakkies Tyres. However, you want to focus on the single letter at the end of the code. The speed rating is usually found after the load index on the tire’s sidewall. Some tires have speed ratings of W, 168 mph and Y, 186 mph. Above 186. 44 m) stainless propellers. You can’t drive with tyres that are lower than the recommended speed rating. For S-speed-rated tires, it's 112 mph; for T, 118 mph. Number 65: ratio of the height of the sidewall to the width of the tire. Some tires have speed ratings of W, 168 mph and Y, 186 mph. When new cars were developed that could exceed this speed, the automotive industry added the W and Y ratings. SOLID CENTER TREAD. A lower rated tyre may or may not exceed a higher speed rating but will be aimed at a speciic market. The speed ratings by letter are outlined below: L = 75mph/120kmh. SIZE RANGE: 14" – 17" UTQG: 460 A A SPEED RATING: S, T, H & V Find My Tires. Now, let’s decode ‘102H. The code consists of a series of letters and numbers. Beyond that, the tire's performance, particularly its heat dissipation, could be compromised. • V - up to 149 mph. The following list includes the most common speed rating symbols and the associated maximum speeds: L 75 mph 120 km/h. The speed rating must be stamped on the tyre. Less frequently seen ratings are Q 99 mph and R 106 mph- used in some light truck tires. Speed ratings for other tires include Q, 99 mph; H, 130 mph; and V , 149 mph. V — Up to 149 mph. SPEED RATING W. W Speed Rating: Max speed limit of 270 mph. For S-speed-rated tires, it's 112 mph; for T, 118 mph. In the 60s or so, they used S, H, and V as the three ratings. The car can’t hit (V) or maybe even (H) rated speeds. For S-speed-rated tires, it's 112 mph; for T, 118 mph. 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). Once the highest speed rating a tire could have, “V” used to represent a maximum of 149 mph (240 kph) or more. The final letter is the speed rating. The V and Z are similar to an H rating. And typically, higher speed rated tires don't last quite as long either. Here’s a quick reference to standard tire speed rating codes. M: Maximum Speed – A tire with this rating can run up to 116 miles per hour (or 188 km/h). The most common ratings are S and T (sedans, minivans, light trucks); H (some passenger cars,. The ‘103’ here signifies a load index, meaning that this tire can comfortably support up to 875 kg. Some tires have speed ratings of W, 168 mph and Y, 186 mph. Learn how these codes help you make an informed decision about. R — Up to 106 mph. For example, in the size code “205/55R16 91V,” the “V” represents the speed rating. The speed rating doesn’t imply the vehicle can drive that. 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. : EXAMPLES. For S-speed-rated tires, it's 112 mph; for T, 118 mph. F: 80 kph 50 mph. This tire variant is. To find out what speed this index corresponds to, simply refer to the tire speed rating chart below: Show the tire speed rating chart For example, if the tire has a speed rating of V, then the maximum speed it can sustain is 149 mph (240 km/h). This rating is reserved for high-performance vehicles and sports cars, designed to handle higher speeds and enhance performance. This rating is commonly found on tires for sedans and standard passenger vehicles. But, there is definitely a low-end threshold for a true performance all-season tire. What is “Tire load. For example, 205/55 R16 91W denotes a "W" speed rating, which means the tyre can handle speeds of up to 168mph (assuming it is not overloaded). Typically, the Z, W and Y ratings appear on summer tires or competition tires commonly found on sports cars, tuners, exotic cars and other vehicles built for thrilling UHP performance. 109V vs 109H. The CS5 Ultra Touring is geared towards premium, performance, luxury touring coupes, sedans, small crossovers, and SUVs. This six-year warranty entails a 70,000 miles warranty for the H and T speed rating and 65,000 miles for the V speed rating. D: 65 kph 40 mph. Currently, there are more than a dozen speed ratings for tires offered in the United States. 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. The speed rating is usually included in the tire size and performance code, which can be found on the tire’s sidewall. The car manufacturer always fit a tyre with a speed rating that is rated for the maximum speed vehicle is capable of doing (not the speedometer max value). Keep pressing until the tire's lower. N 140km/h Spare Tyre. This means if you have a V-rated tire, it's designed to perform well at speeds up to 149 mph. About Tyre Speed Ratings. It means that the tire has a “95” tire load index and “W” speed rating. If we take the above image as an example, the tire size’s code is “225/45R19 92W”. Never mix speed ratings. At one time, the maximum speed a tire could have, aVa, was a maximum of 240 km/h (149 mph) or more. The DH7 center tread is designed for straight-line stability for long highway driving. When tires have a maximum speed capability above 149 mph (240 km/h), a “ZR” may appear in the service description. Speed rating: H (130 mph) or V (149 mph) Treadwear warranty: 60,000 to 90,000 miles Typical wheel size: 16 to 20 inches. E. T-Rated Tires: This tire is often recommended for family sedans and vans. Speed Rating H. all explained. The ’95’ signifies a load index of 95, meaning the tire can bear up to 690 kg of weight. Less frequently seen ratings are Q 99 mph and R 106 mph- used in some light truck tires. however it is in the area of the cap plies that allows a H rating and reduces tyre failure. The difference lies in. 103v vs 107vv tires. Considerations Car manufacturers optimize the suspension and handling characteristics of a car for the type and size of tires originally installed. 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. S, H, and V were the original three developed and is why H is out of alpha order. But the W rating boasts an impressive 168 mph, perfect for thrill-seekers. The distinction comes from the theoretical aspect of speed and the driving experience. The. SPEED RATING V. However, it is important to keep in mind that your tyre rating does not necessarily indicate the top speed that your vehicle is. U 200 km/h. The Y-speed rating is for a top speed of 186 miles per hour. Understanding Tires Recommendations Conclusion Tire Speed Rating: What Are They? As it implies, the tire speed rating is the maximum speed your tires can. Typically, tyres with a W rating can handle a maximum speed of 168 mph. Design Speed (MPH) J Type: 62: N Type: 87: P Type: 94: S Type: 112: H Type: 130: V Type: 149: Z Type: 149+ Note: Tires with 2. However, there are also tires with higher speed ratings such as V (149 mph), W (168 mph), Y (186 mph), and ZR ( over 186 mph). R — Up to 106 mph. These two speed ratings will feel different across the performance spectrum. g. Passenger touring tires are often T-rated or H-rated, while ultra-high performance tires tend to have a speed rating of V, W, or Y. C: 60 kph 37 mph. For speeds over 160km/h (100 mph), load and inflation must be adjusted according to the table below. It’s important to look at both together because the speed rating depends on driving with the right load. Y Speed Rating. ‘V’: A tire rated for speeds up to 149 MPH. You'll usually find the speed rating — represented by a letter — after the tire's size info, paired with the load rating. 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. These beauties are built to last for an extended period. The speed rating is another essential part of your tire’s performance. Always consult the manufacturer for the maximum speed of Unlimited Z tires. K: 110 kph 68 mph. 1947–1967. Tire Speed Rating Z. R: These tires are usually found on heavy-duty trucks, and their maximum allowable speed. Exceeding your tire’s speed rating can cause it to fail. RELENTLESS FOR: T, H, V & W SPEED RATINGS. 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. The main difference between H and V ratings is the tempo. The load index also corresponds with a chart, which you’ll find in your book. So which tyre speed rating do I need? Most standard consumer vehicles fall under the speed rating of S or T (for 112 or 118 mph limits). However, the numbers differ, representing the load index. A tire with a “V” speed rating can handle 240 km/hr, or 149 mph. V and W are two typical tire speed classifications. You'll usually find the speed rating — represented by a letter — after the tire's size info, paired with the load rating. Let’s break these ratings down in an easy-to-reference table:. The Bridgestone Turanza Serenity Plus has a V speed rating, UTQG 600AA and 12/32" tread for a few dollars less. You'll usually find the speed rating — represented by a letter — after the tire's size info, paired with the load rating. W. There are so many cars out there that are capable of over 130mph (which would require a "V" speed rating) that aren't "performance" cars and whose owners would be much more conerned about tire life than ultimate grip. 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. On the other hand, V-rated tires are good for 149 mph (240km/h), so as long. An H tire’s maximum pace operating is about 130 mph under favorable circumstances. Speed ratings are given letters, and each letter represents a speed between 75-186 mph. You should only fit replacement tyres bearing the precise speed and load index. There's a group of letters and numbers on the side. Tire Designation. ”. R - Up to 170 km/h. P — Up to 93 mph. Tyre speed ratings are the maximum speeds that the tyre can safely handle. There are also charts that exclude the “P” rating. Oversteer occurs when the vehicle loses traction at the rear. V-rated tires have a maximum safe speed limit of up to 149 mph (240 km/h). Elsewhere on your tyres you will see the manufacturer’s name, the name of the tyre. Once the highest speed rating a tire could have, “V” used to represent a maximum of 149 mph (240 kph) or more. 2K engine cars will do a true top speed of 175KPH, the Apollo tyres fitted as OE are T rated which is good for 190KPH. Also, while I understand the basic gist of a speed rating, I’m really confused why Hyundai chose a (W) rated tire for a vehicle like the Elantra with a 2. 50 as the first number (section width in inches) are rated for no more than. Y is 186 miles per hour. So as more manufacturers produce tires that can handle speeds above 149mph but still top speed at some point,. This is a standing policy in most shops, including Costco. Speed ratings for other tires include Q, 99 mph; H, 130 mph; and V , 149 mph. A relatively low treadwear rating of 420 explains why Hankook limits warranty coverage to 80,000. It features an asymmetrical tread design for optimal control at high speeds on wet and dry. Q: The max speed for this type of tire is about 99 MPH. The Ultramax AS features 4 wide circumferential grooves to help channel water away quickly and efficiently delivering excellent wet weather traction. The speed rating is represented by a letter – A being the lowest and Y being. Q 99 MPH Winter tires (w/or w/out studs) R 106 MPH H. Speed ratings indicate the load capacity of tires, and they also measure how fast a tire can safely drive for at least 10 minutes. As a result, the second tires are the ones you’d fit on a faster vehicle, capable of. The tyre speed rating chart below shows that V corresponds to 149 mph. V Speed Rating: Max speed limit of 240 mph. Z speed-rated tires originally reflected the highest tire speed rating - i. Typically, the Z, W and Y ratings appear on summer tires or competition. Even though a tire can perform at this speed, we do not advocate exceeding legal speed limits. It's important for both legal and safety reasons to ensure the tyres fitted to your vehicle meet. That would mean the tire’s speed rating is W, or capable of going 168 mph or 270. You'll usually find the speed rating — represented by a letter — after the tire's size info, paired with the load rating. N 140km/h Spare Tyre. More expensive tyres can bear the H rating. , H, V, W) on the tire sidewall. In the context of tires, ‘H’ and ‘V’ are speed ratings. J: 100 kph 62 mph. That particular character corresponds to a maximum speed of 130. It is higher than the S Speed Rating, which is common on standard family cars, but lower than the H, V, and W Speed Ratings found on sportier and high-performance vehicles. 4. Common speed rating letters for the right tire include S, T, H, V, W, Y, and Z. An H speed-rated tire can go up to 130mph or 210kph which means that these tires can comfortably drive at any speed below 130mph/210kph. Now, let’s talk about the two selected speed ratings, “T” and “H. A tire with the designation 100h has a load index of 100 and a speed rating of H. A: Again, the difference is in the speed rating. You certainly should feel a difference between those 2 ratings when cornering. A 107t tire can operate at speeds up to 190 km/h, whereas a 107h tire can safely reach speeds up to 210 km/h. 08 axle figures apply to normally-aspirated SY and SZ cars before Chassis 44,000. K: 110 kph 68 mph. W — Up to. 107t vs 107h: Again, both these tires can carry a load of 975 kg, but their speed ratings differ.