The tire load index is a numerical code that is marked on the sidewall of almost all tires. The index indicates the maximum weight capacity each tire can safely carry when it’s properly inflated. This number ranges from 0 to 279, with an increase of one point indicating an additional load-carrying capacity of 4kg (9 pounds).
Each tire has its own specific load index which is determined by its manufacturer based on the size and construction type of the tire; this means that different tires may have different indices even if they are made by the same company. Knowing your vehicle’s tire load index helps you choose adequate tires for carrying heavy loads, as well as make sure your current tires are up to par with their recommended ratings.
Tire load index chart
| Load Index | Load Capacity (kg/lbs) | Recommended PSI |
|---|---|---|
| 71 | 345/761 | 26 |
| 72 | 355/783 | 26 |
| 73 | 365/805 | 26 |
| 74 | 375/827 | 26 |
| 75 | 387/853 | 28 |
| 76 | 400/882 | 28 |
| 77 | 412/908 | 29 |
| 78 | 425/937 | 29 |
| 79 | 437/963 | 30 |
| 80 | 450/992 | 30 |
| 81 | 462/1019 | 31 |
| 82 | 475/1047 | 31 |
| 83 | 487/1074 | 32 |
| 84 | 500/1102 | 32 |
| 85 | 515/1135 | 33 |
| 86 | 530/1168 | 33 |
| 87 | 545/1201 | 35 |
| 88 | 560/1235 | 35 |
| 89 | 580/1280 | 36 |
| 90 | 600/1323 | 36 |
| 91 | 615/1356 | 37 |
| 92 | 630/1389 | 37 |
| 93 | 650/1433 | 41 |
| 94 | 670/1477 | 41 |
| 95 | 690/1521 | 42 |
| 96 | 710/1565 | 42 |
| 97 | 730/1609 | 50 |
| 98 | 750/1653 | 50 |
| 99 | 775/1709 | 51 |
| 100 | 800/1764 | 51 |
| 101 | 825/1819 | 52 |
| 102 | 850/1874 | 52 |
| 103 | 875/1929 | 53 |
| 104 | 900/1984 | 53 |
| 105 | 925/2039 | 54 |
| 106 | 950/2094 | 54 |
| 107 | 975/2149 | 55 |
| 108 | 1000/2205 | 55 |
The tire load index is an essential factor to consider when purchasing tires for your vehicle. It indicates the maximum amount of weight each tire can support and provides important information about how much your wheels can handle during different road conditions. Knowing the tire load index ensures that you have the right size, pressure, and capacity for your particular car or truck.
This helps to keep both you and other drivers safe on the roads!
Understanding a Tire’s Load Index
Tire Load Range E
Tire Load Range E is a designation given to tires that are able to carry heavy loads. These tires have an increased load capacity compared to other tire types and are typically used on large trucks, buses, RVs, and trailers. Tire Load Range E has the highest load-carrying capacity of any tire type available today and can handle up to 3195 lbs per tire at maximum inflation pressure.
Tire Speed Rating
Tire speed ratings indicate the maximum speed a tire can safely sustain over an extended period of time without risking damage. The rating is printed on the sidewall of the tire and typically ranges from “S” (112 miles per hour) to “Y” (186 miles per hour). When purchasing tires for your vehicle, it is important to select a model with a speed rating that matches or exceeds that recommended by your vehicle’s manufacturer.
Tire Load Range Xl
Tire Load Range XL, also known as Extra Load tires, are designed to carry heavier loads than standard load tires. They are composed of reinforced sidewall construction and tougher tread compounds that can handle increased weight from hauling or towing large items such as trailers, boats, cargo vans and recreational vehicles. The added strength of these tires means improved traction and control for carrying heavy loads safely.
Load Index 115 to Ply
The Load Index 115 to Ply indicates the load-carrying capacity of a tire. It is an important rating that helps determine how much weight a tire can safely carry. The higher the index number, the greater the load-carrying capacity of the tire.
A Load Index of 115 to Ply means that this particular type of tire has been tested and rated to be able to support up to 1,615 lbs per tire when properly inflated.
What Load Index is Load Range E
Load Range E is a tire designation that indicates the load capacity and inflation pressure of a particular tire. The Load Index for this range is 91, which corresponds to an inflated maximum load-carrying capacity of 1,927 pounds. This makes it suitable for larger vehicles such as pickup trucks or SUVs, where heavier loads may need to be carried.
Load Range C Weight Capacity
Load Range C tires are rated to support a maximum load of 2,820 lbs. per tire when inflated to the recommended cold inflation pressure for that size and type of tire. This is significantly higher than Load Range B tires which have a maximum load capacity of 2,205 lbs.
per tire and lower than Load Range D tires which can carry up to 3,195 lbs. per tire at the same inflation pressures.
What is the Load Index on a Tire?
The load index on a tire is an indication of the maximum weight capacity of the tire. It is typically expressed as a two- or three-digit number and can be found on the sidewall of most tires. The higher the load index, the greater the weight capacity it has.
For example, a tire with an 81 load index rating would have more capacity than one with a 75 rating. When selecting tires for your vehicle, it’s important to make sure you select tires that are rated for both your vehicle’s weight and size requirements as well as its intended use.
What is a 120 Tire Load Index?
A tire load index, often referred to as a “load rating” or “plyrating”, is a numerical code found on all tires that tells you the maximum weight capacity of each individual tire. The higher the number, the greater amount of weight it can safely carry. A 120-tire load index means that this particular type of tire can handle up to 1,764 lbs per tire when inflated to its recommended pressure level.
It’s important to note that these numbers represent the total carrying capacity for an entire set of four tires and not just one single unit – so always make sure your vehicle has enough appropriate-sized tires with sufficient load indexes before driving it!
What’S Better Load Range D Or E?
Load range D and E tires both offer excellent performance and reliability, but there are some differences between the two types. Load Range D tires typically have a lighter-weight construction that is better suited for vehicles carrying light loads or those with smaller engines. They also tend to be more economical since they require less rubber in their construction.
Load Range E tires are heavier-duty and can handle larger loads without compromising performance or safety. The extra weight of these tires helps provide increased stability when driving on rough roads or in heavy weather conditions, making them ideal for heavier vehicles such as SUVs, pickup trucks, and even trailers. Ultimately it depends on your individual needs which type of tire will work best for you – load range D may be sufficient if you don’t carry large amounts of cargo often while load range E might be necessary if you’re carrying heavy items regularly.
Is Tire Load Index Higher Better?
When it comes to tires, the load index is an important number that should not be overlooked. A higher tire load index indicates a tire’s ability to support more weight safely and efficiently. Higher-rated tires are typically able to carry greater loads than lower-rated tires due to their increased strength and durability.
This makes them ideal for vehicles that need to haul heavier cargo or pull heavier trailers. It’s important to note, however, that choosing a tire with a higher load index doesn’t necessarily mean you will get the improved performance or better fuel economy – these factors depend on other considerations such as tread design and construction type. Ultimately, when selecting tires based on their load rating, make sure they also meet your vehicle’s specific requirements in terms of size, speed rating and type (radial vs bias ply).
Conclusion
Tire load index is an important factor to consider when buying new tires. It indicates the maximum weight capacity that a given tire can safely bear and should be taken into account based on the type of vehicle being driven and the environment in which it will travel. Tire load index helps ensure that drivers are not only safe but also get the best performance out of their vehicles.
By familiarizing yourself with the tire load index, you can make sure your vehicle is equipped with the right tires for its intended purpose.
