The load index indicates the load-carrying capacity of a tire. In other words, it tells you how much weight your tire can support. For example, if a tire has a load index of 92, it can support 1,389 pounds at maximum air pressure.
What is the meaning of load index rating?
Tire load index is an assigned number that corresponds to the maximum weight that a tire can support when properly inflated. The higher the tire’s load index number, the greater its load carrying capacity. Most passenger-car tire load indexes range from 75 to 100, but some are higher.
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 a higher load index better?
The higher the number, the higher the load it can safely handle. As an example, a tire with a load index of 89 can safely handle 1,279 pounds — while a tire with a load rating of 100 can safely handle as much as 1,764 pounds. Saving a few bucks on tires is not worth risking an accident caused by tire failure.
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 speed rating tire should I buy?
When you get new tires, choose tires with at least the speed rating your car or truck’s manufacturer recommends. It’s ok to move up to a higher speed-rated tire, but don’t go lower. The speeds shown are test speeds; they are not recommended speeds.
What is S speed rating?
An S speed rating indicates the tire has been approved for speeds up to 112 mph (180 km/h) under optimal conditions. Everyday passenger vehicle tires can be S speed rated, but S tires often prioritize specific performance or function.
Load Index: 126/123. PLY Rating: E. Speed Rating: R. Tread Depth: 19/32″ Max Load: 3,750 lbs.
What does 75t mean on a tyre?
Radial construction.R stands for radial-ply construction. 387. 387 is the load index i.e. the maximum weight each tyre can carry at full speed. T is the speed rating i.e. the maximum speed for the tyre at full load.
What is load speed?
The load index indicates how much weight a tire can safely carry at maximum air pressure, and the speed rating represents the maximum operating speed.
What is tyre max load?
A tire’s maximum load is the most weight the tire is designed to carry. Since a tire’s load carrying capacity is related to the tire’s size and how much inflation pressure is actually used, maximum loads are rated with the tire inflated to an industry assigned inflation pressure.
You can find your tyres’ speed rating on the sidewall of the tyre as shown in the image. 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”.
What does XL mean on a tyre?
A reinforced or XL (extra load) tyre is a specially reinforced tyre which carries heavier loads than tyres of the same size. These types of tyres are stronger and more hardwearing than standard tyres, and are often used for large vehicles that carry heavy loads or large family cars, such as 4x4s.
What does 94 mean on a tyre?
94 – The load index tells you how much weight the tire can support when properly inflated. Load indexes typically range from 70 – 126, with each numeric value corresponding to a certain carrying capacity. The higher toe tire’s load index number, the greater its load carrying capacity.
