Readers ask: What Is Load Rating On Tires?

What is the best load rating for tires?

Light Truck Tires

LT-Metric, LT-Flotation and LT-Numeric Light Truck Tires
Load Range Ply Rating Maximum Load Pressure ≤ 295mm / 11.5″ wide
B 4 35 psi (240 kPa)***
C 6 50 psi (350 kPa)***
D 8 65 psi (450 kPa)***

How important is load rating on tires?

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 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.

You might be interested:  Often asked: How To Tell When I Need New Tires?

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.

Is Load Range D better than C?

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like # AM1ST77, the capacity is 1,610 pounds at 65 psi.

Will 10 ply tires last longer?

most 10 ply tires have a harder rubber compound and will last longer than a 6 ply tire.

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.

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.

You might be interested:  How Much Does It Cost To Ship Tires?

Can you put a higher load rating TYRE on your car?

In some cases your insurance can be rendered null and void if you select a load rating lower than is specified for your vehicle. If you are thinking of choosing a higher load rating, this is possible; however it can lead to a slightly less comfortable driving experience.

Should I get V or H rated tires?

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

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.

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.

What is a 121 load rating?

The load rating of the tire displays the weight a tire can carry. The product of the load capacity of a single tire and the number of tires determines the load carrying capacity of all the tires combined. The rating of 121 shows that it has a load capacity of 3297LBS.

You might be interested:  Quick Answer: Where To Get Old Tires?

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.

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.

Leave a Reply

Your email address will not be published.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