168 mph
The letter W denotes the maximum speed rating, which translates 168 mph—not something intended for mom’s minivan. See our list of speed ratings below, which range from a low of “L” (just 75 mph for some off-road tires) to a high of Y (186 mph).
Is speed rating Y better than W?
For tires with a maximum speed capability higher than 240 km/h (149 mph), a “ZR” may appear in the size designation. Tires with a maximum speed capability higher than 300 km/h (186 mph), require a “ZR” in the size designation….Tire Speed Rating Chart.
| SPEED SYMBOLS | ||
|---|---|---|
| V | 240 | 149 |
| W | 270 | 168 |
| Y | 300 | 186 |
What is 94 W rated tires?
A 94 load rating indicates that the tire can safely carry a load of 1,477 pounds. The rating is based on individual tires, so four 94T or 94H tires could support a car weighing up to 5,908 pounds, fully loaded.
What does W mean on tires?
So, what does tyre rating W mean? Essentially, it means that your tyres will be able to handle a specific maximum speed while carrying a load. Typically, tyres with a W rating can handle a maximum speed of 168 mph.
What does 105w mean on a tire?
The next letter (W) specifies the speed rating, or the maximum speed at which the tire is rated to function without failing. On most cars, these range from L (75 mph) to V (149 mph), but you’ll probably be considering R (106), S (112), T (118), U (124), or H (130).
Can you put W rated tires instead of Y?
As long as you do not intend to try speeds close to the 160 mph with fully loaded car the W rating will be fine. The Y is prescribed for tires 225/45R17, while for tires 205/55R16 a speed rating of V is sufficient according to the EU Certificate of Conformance for 8G 5D Civic.
What is 94T speed rating?
Speed ratings indicate the load capacity of tires, and they also measure how fast a tire can safely drive for at least 10 minutes. For instance, when you see 94T, this means that the load rating is 94 and the T indicated is the speed rating.
What is the 91W on my tire?
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, 270 km/h maximum speed.
Are W rated tires all season?
Standard all-seasons are usually rated S (up to 112 mph) or T (118 mph). Climbing up the scale are the letters H (130 mph), V (149 mph), W (168 mph), Y (186 mph), and ZR (149+ mph).
Can I mix V and W rated tyres?
The final rating is the maximum speed the tyre is legally approved for. You can invalidate your car insurance by fitting new tyres that have a lower speed rating than the manufacturer’s original fit. Mixing tyre speed ratings isn’t recommended.
What is W speed rated?
W speed rating. A W speed rating means the tire is approved for speeds up to 168 mph (270 km/h) under optimal conditions. W speed rated tires land firmly at the performance end of the tire speed rating spectrum. Ws are suitable for performance coupes and sedans, and even street driven exotic sports cars.
What is a W rating tire?
A W speed rating on a tire indicates that the manufacturer produced the tire for use on exotic sports cars. The W rating gives the tire a maximum speed capacity of 168 miles per hour.
What is the speed rating of a tire?
The speed rating of a tire indicates the speed category (or range of speeds) at which the tire can carry a load under specified service conditions. The speed rating system used today was developed in Europe in response to the need to control the safe performance of tires at standardized speeds.
What is the speed rating of a motorcycle tire?
Speed Rating On Motorcycle Tires. Scooter Tires The majority of scooter and moped tires are rated for 62 MPH (100 Km/H). SPEED RATING LETTER MPH Km/H (KPH) J 62 100 K 68 110 L 74 120 M 81 130 N 87 140 MOTORCYCLE TIRE SPEED RATING CHART .
