What is a good wheel load rating?

Wheel load rating requirements are determined by dividing the vehicles heaviest gross axle weight rating by 2. The axle weight rating for most vehicles is shown on the identification label located on the driver's side door jamb, gas tank door, truck lid or glove compartment.

What is Max load on wheels?

Wheel Load – this is the maximum load that the wheel is designed to carry. The wheel load is determined by taking 50% of the heaviest axle rating of the vehicle (GAWR – gross axle weight rating). Example; if your heaviest axle weight rating is 3000 lbs then your wheel load requirement would be 1500 lbs.

What load rating do I need?

To roughly determine the load range capacity for each individual tire, take the vehicle's gross weight and divide by four. If the vehicle gross weight is 4,500 pounds, each tire should be able to safely support at least 1,125 pounds.

Is higher load rating better?

Higher load index isn't necessarily better (where most passenger cars are concerned), but you must maintain a load index that is at least equal to original equipment.

What is a good load index?

The higher the tire's load index number, the greater its load carrying capacity. Choosing a tire with a lower load index than the original equipment specifications means that the tire will not carry the load capacity of the original. Most passenger-car tire load indexes range from 75 to 100, but some are higher.

WHEEL WEIGHTS + LOAD RATING!!! | FREQUENTLY ASKED QUESTIONS

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 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.

How does load rating affect ride quality?

Higher load rating will have a higher recommended tire pressure and a lower ride quality. As in most things, you need to find the sweet spot for your intended use. Getting tires with a load rating beyond what your truck is rated for, sacrifices ride quality for no reason.

Does load rating 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 a 2500 load rating?

So a typical GVWR (Gross Vehicle Weight Rating) for a typical RAM 2500 or F-250 today would be about 10,000 lbs. That means everything you have in the pickup bed and everything you have inside; all your kids in the back, fully loaded. That's the maximum amount that you can carry legally in that vehicle.

What does 99Y mean on tires?

The most recent change is to enclose the Y-speed rating indicated in a service description in parentheses, such as 285/35ZR19 (99Y). Such a service description certifies that the top speed of the tire has been tested in excess of 186 mph (300 km/h).

What does 114h mean on tires?

H (Speed Rating): A speed rating of “H” means that this tire is designed to withstand speeds up to 130 miles per hour. In summary, a P255/45R18 103H tire would be a passenger tire with a width of 255 millimeters, a thickness or aspect ratio equal to 45% of the tire height which here is 114 millimeters.

Are 8 ply tires good for towing?

That may not sound like much, but the 8 ply tire is much better in overall towing performance. It holds up to the stresses better. The sideway is also stiffer, I think these have 3 ply sidewalls, which also holds up better. Truck manufacturers really should never put passenger tires on any full-size truck.

What is a 113 load index?

This two-digit or three-digit code represents your tire's load index. The higher this number, the higher the weight each tire is rated to carry. For example: A tire with a size of “275/55R20/113T” has a load index of 113. A tire with a size of “225/65R17/102H” has a load index of 102.

What is a 91 load index?

The engineers who designed your vehicle determined exactly how much weight your vehicle could safely support based on your tire size and tire pressure: the load index. A load index of 91, for example, translates to a safe carrying capacity of 1,356 pounds or 615 kilograms.

Is Load Range D or E better?

Expert Reply: Load range D has a capacity of 1,220 lbs at 65 psi, whereas load range E has a capacity of 1,520 lbs at 80 psi. Basically the only difference between the two is the weight capacity.

What load range is better C or D?

Expert Reply: 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.

Do load range F tires ride rough?

Typically, an F rated tire will ride a bit worse than an E rated tire, but there are some exceptions. Load range refers generally to a side ply rating, while load index refers to a tire's weight rating.

Are 10 ply tires better?

10-ply tires are way beefier than 4-ply tires which means that they ought to last a lot longer if used for off-roading, hauling, or towing purposes. 10 ply tires excel when it comes to towing and hauling because they are better able to control the load without swaying at speed.

Are E rated tires 10 ply?

E-Rated Tires: Wrap Up

To conclude load rating E means that it's a 10-ply tire that can handle up anywhere between 60PSI to 85PSI when carrying the max load. To know the maximum weight capacity of a tire, you'll need to check the load index. The higher the number, the more weight it can hold up.

What does load range 117 mean?

Using the Load Range Chart, the 117/112 load index equates a load capacity for a single tire of 2,833 pounds and a load capacity of 2,469 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.