What Is Load Index In Michelin Tires?

Is higher load index better?

The higher the tire’s load index number, the greater its load carrying capacity. Typically, the load indexes of the tires used on passenger cars and light trucks range from 70 to 130.

Does the load index on a tire matter?

Why Is Tire Load Index Important? The tire load index tells you how much weight your tire can carry, and overloading your tires is never a good idea! When you put too much weight on your tires, you can cause damage and wear them down prematurely. Even worse, you run the risk of experiencing a tire blowout.

What is the tire load index?

Tire load index tells you how much weight your car can safely carry based on the correct tire size and pressure. It was calculated by the people who built your vehicle, and they know what they’re talking about! You’ll need to stick to that number (or higher) when it’s time to buy new tires for your ride.

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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.

Does tire load index affect ride?

Within the load index of a specific tire, one adjusts the tire pressure to achieve the desired load capacity; that tire pressure will also affect ride comfort and wear patterns on the tread (too high a pressure, and the tread will wear faster in the middle than at the side; too low a pressure, and the tread will wear

What is the best tire wear rating?

The higher the treadwear number is, the longer it should take for the tread to wear down. A control tire is assigned a grade of 100. Of current tires:

  • 15% are rated below 200.
  • 25% are rated 201 – 300.
  • 32% are rated 301 – 400.
  • 20% are rated 401 – 500.
  • 6% are rated 501 – 600.
  • 2% are rated above 600.

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.

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Is Load Index 121 a 10 ply tire?

Therefore load range simply tells how tough the tire is and the allowable PSI. For example, an ā€œEā€ load range indicates that a tire is equivalent to a 10 – ply construction tire. In realitly, this tire is not built with 10 plies, but rather one or two plies of equivalent strength.

Should I get V or H 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’s better load range D or E?

For a given brand and size tire, the load range E has a higher maximum load capacity than the load range D. The E tire is built and rated for 80 psig, while the D tire is (as I recall) built and rated for 65 psig maximum inflation pressure.

Do XL tires ride rough?

The XL tires have a stiffer sidewall and will ride a bit more ‘ rough ‘. Probably will respond quicker too as they have stiffer sidewalls.

How do you read a tire load index?

Tire Load Index Higher numbers correlate to the tire’s ability to bear heavier loads. Indices start at 1, which can carry 102 pounds, and they go up to 150, which can hold up 7,385 pounds. In the example, P215/65R15 85H, the 85 load index means the tire can carry up to 1,135 pounds.

Which is a higher speed rating H or T?

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.

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What does XL mean on a tire?

Reinforced or XL (Extra Load) tires are specially reinforced tires. They can carry heavier loads than tires of the same size.

What does speed rating t mean for tires?

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.

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