Question: What Does Speed Rating P Mean?

What does P mean on a tire?

PMetricP identifies your tire as a Passenger Tire.

The P stands for PMetric.

If your tire size starts with LT rather than a P than it identifies the tire as a Light Truck tire.

For example, this aspect ratio of 50 means that the tire’s section height is 50% of the tire’s section width..

Does tire speed rating matter?

The speed rating tells you the speed the tire can safely maintain over time. A higher speed rating usually means you will have better control and handling at higher speeds – and that the tire can take the extra heat. As a general rule, tires with higher speed ratings also handle better at slower speeds.

Can I put an H rated tires instead of V?

H tires should last longer than V tires, manufacturer and other ratings equal. High performance tires use a softer rubber compound, and it wears faster. Sign the waiver, stay under 130 mph (chuckle), and you’ll be fine.

Can you mix W and Y rated Tyres?

The speed rating of a W tyre is 168 mph and a Y is 186 mph. … If they have the same number before the speed letter then you will have no problem ie 98W 98Y . This is important as so many vehicles have extra load tyres fitted as OE and these must be replaced with a similar rating.

How fast is speed rating T?

118 mphSpeed Rating T With a maximum speed of 118 mph, you usually find tires with speed rating “T” on family sedans and minivans.

What does the T or H mean on tires?

All these ratings cover speeds well above legal limits. The most popular, S, T, and H, are rated for 112, 118, and 130 mph, respectively. Traditionally, most family cars have used S- and T-rated tires, while tires rated H and higher have mostly been available only in sports cars or upscale sports sedans.

Should I get H or V rated tires?

To support running at higher speeds, V-rated tires will have a stiffer sidewall and slightly firmer ride than H-rated tires. For normal driving conditions the H-rated tire will provide a more comfortable ride and the V-rated should give slightly better handling.

What does t/h mean on Michelin tires?

Does this tire fit your vehicle? … The Defender T+H tire is Michelin’s Standard Touring All-Season tire developed for the drivers of coupes, family sedans, minivans and small crossover vehicles looking for a long-lasting, comfortable tire that delivers all-season traction in the dry, wet and light snow.

What does the T mean in tire size?

If there is a “P” on the sidewall, it stands for “passenger car.” This refers to the U.S. (P-metric) method of tire sizing. “LT” stands for Light Truck, “ST” is for Special Trailer and “T” stands for Temporary, which is primarily used for small spare tires.

Which is better T or H speed rating?

H rated tires have stronger construction than T rated tires. The concern may not be speed although a Subaru can exceed 118 MPH hence those tires however it may be load rating of the tires. … Not only is the “T” rating good for 118 mph, it’s good for CONTINUOUS use at 118 mph.

Can I use 235 tires instead of 225?

Obviously, you will need a certain kind of tire depending on how you use your vehicle. Due to this, a 235 tire might not be better than a 225 tire, or vice versa, but depending on your situation, one tire might serve you better than the other.

What does XL mean on a tire?

Extra LoadReinforced or XL (Extra Load) tires are specially reinforced tires. They can carry heavier loads than tires of the same size. Reinforced tires are designated on the sidewall by the letters “RF”; extra load tires with the letters “XL.” Reinforced and XL tires require higher inflation pressures than standard tires.

Can I use H rated tires instead of V?

Performance tires, including many V-rated models, are optimized for dry road traction and handling. A driver who likes to drive aggressively and test the performance levels of his car would be happier with V-rated tires. H-rated tires are suited for a driver looking for long tire life and a comfortable, safe ride.

What is a tire speed rating of T?

T. A T rating indicates the tire is approved for speeds up to 118 mph (190 km/h) under optimal conditions. T ratings are most associated with standard touring tires, and everyday passenger vehicles like family sedans and minivans.

What ply are Cooper Discoverer at3 4s?

The internal construction of the Discoverer AT34Sconsists of a durable, two-ply polyester casing. A single-ply, nylon reinforcement above two high-strength steel belts further increases durability and handling response, along with providing high-speed stability.