Readers ask: What Are The Speed Ratings On Tires?

What is H or V rating on tires?

Identification. Hrated tires are rated for a maximum speed of 130 mph. The V rating is the next rating faster, and Vrated tires are good to 149 mph. Both H– and Vrated tires are considered to be performance-touring 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. Lessor speed rated tires must be able to handle the listed load of your vehicle properly. Confirm this, a good tire shop will.

What is a good speed rating for tires?

SPEED RATING

SPEED SYMBOL SPEED (mph)
ZR* W 168
Y 186
(Y) Above 186
*For tires having a maximum speed capability above 149 mph, a ZR may appear in the size designation above 186 mph, a ZR must appear in the size designation, including a Y speed symbol in brackets.
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Does speed rating matter on tires?

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 mix V and W rated Tyres?

However, for cars the fitting of a higher speed rating is fine. If you do choose a tyre with a higher speed rating though, we recommend that you match the tyres across the axels, avoiding having different speed ratings fitted on either side of the car. The only exception to this is a winter tyre.

What is an H-rated tire?

An H speed rating indicates the tire is approved for speeds up to 130 mph (210 km/h) under optimal conditions. An H speed rating is at the low end, or at the start of the performance tire speed ratings.

How fast is speed rating T?

Tire Speed Ratings Safety

Speed Rating Maximum Speed
S Up to 112 mph
T Up to 118 mph
U Up to 124 mph
H Up to 130 mph

What does 102 mean on a tire?

Tire Load Index Chart

Load- Carrying Capacity Index Ratings
Load Index Load (lbs) Load Index
99 100
1 102 101
2 105 102

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.

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Does higher speed rating mean better tire?

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.

Is it OK to use different brand tires?

Primarily, you should avoid mixing different tire brands and different tread patterns. There are rare exceptions for approved mixed-tire fittings, but in general, manufacturers do not recommend tire mixing at all.

Are run flat tires worth it?

Runflat tires can be great insurance against getting stranded due to a flat, allowing you to get to a safe, convenient location for a tow or a tire replacement. They save space and a little gas. Sure, they can be expensive to replace, but not significantly more costly than comparable modern non-runflat tires.

Can I use lower speed rated tires?

The impact of a lower speed rating:

Athough we don’t recommend it, if you use a tire with a speed rating lower than your vehicle’s original tires, you will reduce your vehicle’s top speed limit to the tiresspeed rating.

Is a higher load rating better?

A tyre’s load index gives the maximum amount of weight that each individual tyre can carry. Usually considered in combination with a tyre’s speed index, the rule of thumb is that tyres with a higher load index number are capable of carrying a heavier load capacity than those with a lower number.

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Can I mix TYRE speed ratings?

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.

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