FAQ: How To Read Speed Rating On Tires?

How do you read a speed rating?

If you’re reading your tire sidewall, the speed rating will be the last item in the character sequence in the tire’s size code. Below is an example of a the description on a tire’s sidewall: 2015/60R15 91V. Here, the tire would have a speed rating of V. V- rated tires can be driven at 149 MPH.

What does H or V speed rating mean?

H – rated tires are rated for a maximum speed of 130 mph. The V rating is the next rating faster, and V – rated tires are good to 149 mph. Both H – and V – rated tires are considered to be performance-touring tires.

What is my tire speed rating?

You can also possibly find the speed rating of your vehicle on the sidewall of your tire at the end of the tire size. As an example: if your tire size is “225/70R16 91S”, the “S” at the end is the speed rating. Speed ratings are rated A-Z.

What is H or T rating 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.

You might be interested:  Question: Lawn Tractor Tires?

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 does 102 mean on a tire?

Tire Load Index Chart

Load- Carrying Capacity Index Ratings
99 100
1 102 101
2 105 102
3 107 103

What does 120 load index mean on tires?

For example, a light truck tire with a load index of 120 /116 means a load capacity for a single tire of 3,086 pounds and a load capacity of 2,756 pounds for two tires. The reason the capacity for two tires is lower than a single tire is to make sure that the vehicle can continue to carry the load should one tire fail.

What does the W mean on tires?

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).

You might be interested:  Readers ask: What Treadwear To Replace Tires?

Are Bridgestone tires good?

All tires from Michelin and Bridgestone are one of the safest around, especially in the conditions they are intended for. Besides, both companies produce some of the longest-lasting tires around, and most of their products are quiet and comfortable.

What does 121 118R mean on tires?

90S, 95T, 121 / 118R, etc. These digits after the tire size, 90S in this example, are the “load index” and “speed rating”. That just means that the maximum pressure on one tire is higher than the other. However, this again is only at maximum pressure which is more than you would usually use.

What speed rating is Q?

SPEED RATING

SPEED SYMBOL SPEED ( mph )
P 93
Q 99
R 106
S 112

Leave a Reply

Your email address will not be published. Required fields are marked *