Question: What Does The T Or H Mean On Tires?

What does the T mean on tires?

temporary spareA “P” stands for p-metric, which is a tire used primarily on passenger cars.

An “LT” indicates a light-truck tire.

A “T” means it’s a temporary spare.

Some tires get a “Z” or an “F” attached to the radial indicator, denoting a Z-rated tire (see service description below) or a run-flat tire..

Can I use V rated tires instead of H?

V rating is the next step for speeds up to 240 kph. Z, W and Y are ratings for speeds over 240 kph. The rating is the speed the tire has been tested to for continuous safe driving. The English equivalent speed for H-rated tires is 130 mph and V-rated tires are good for up to 149 mph.

Do XL tires ride rough?

Yes, it will be a trade off between soft ride (SL) vs tough ride (XL). The XL will have beefed up side walls to have the XL rating and hence rougher ride.

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.

Does tire speed rating really 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.

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.

What does P mean on tires?

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.

Can I put a lower speed rated tire on my car?

Never install a tire, rated lower than the vehicle calls for Placing a higher rated tire, than is required, is not necessary but will generally increase the handling and braking of many vehicles. Substituting an underrated tire, may save a few dollars. It may also cost the driver far more than can ever be saved.

Should I get H or T rated tires?

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.

What does the H and T mean on tires?

highway/terrainThe codes on the sides of tires are unfamiliar to most car and truck owners, but knowing what the codes mean is important to choosing the proper tires. The H/T on tires stands for highway/terrain.

What does V and W mean on tires?

You will find it at the end of the tyre’s size (the list of numbers on the tyre’s sidewall) always represented by a letter and usually following a number – in the following example the tyre speed rating is “V”. … Confusingly, W-rated tyres are rated at a higher speed in excess of 168mph.

What is T speed rating?

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 does V rated tire mean?

Speed Rating V Once the highest speed rating a tire could have, “V” used to represent a maximum of 149 mph (240 kph) or more. Nowadays, it means 149 mph but no higher.

What happens if you go over tire speed rating?

The speed rating is there to let you know that you shouldn’t exceed that speed with that tire. If you do for a sustained period of time the air in the tire will heat up and expand causing the tire to explode. It is pretty simple.