What Does E Stand For In Tire Ratings? (How Many Miles, PSI, Fit All Cars + More)

Tires sizes and ratings use a variety of different letters and numbers to indicate what a particular tire can withstand. It can be complicated for the average person, but not impossible to understand.

If you need to find out what the “E” stands for in tire rating or are not sure what tire rating you need to get for your vehicle, then this article should shed some light on finding out what the “E” stands for or other letters you may need to know about.

What Does E Stand For In Tire Ratings?

The “E” on your tire is a load rating. Usually, trucks that are three-quarter-ton trucks or larger will have a tire rating of “E” for hauling and towing purposes. The “E” indicates the tire is a 10-ply tire, can hold up to 80psi, and has a high load rating.

Many people have questions about tire ratings for their vehicle, especially the “E” rating on a tire. Read this article to get facts that will help you understand the “E” rating and more!

How Much Can My “E” Rated Tire Haul or Tow?

If you have an “E” tire, you have a 10-ply that can handle up to 80psi, now how much you can haul or tow with it will be determined by the make and model of the tire.

If you have the stock-sized tires that should have come on them, then whatever the owner’s manual says will be how much you can expect to tow/haul. If you have some type of aftermarket tires on your vehicle, you will have to do some investigating.

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Some “E” rated tires can tow/haul up to 1,500-lbs, where other “E” rated tires can tow/haul up to 3,500-lbs plus.

That’s why it is never good to play a guessing game with tires. If you’re not sure what or why you should pick a tire, always consult a professional.

Why Would I Need A “E” Rated Tire?

Why Would I Need A “E” Rated Tire?

Depending on the truck or vehicle you drive, an “E” rating may be recommended so that it can haul or tow as much as the vehicle claims it can.

If you have a truck that says you can tow up to X-amount of weight, your truck axle may be able to handle those kinds of weight, but with the wrong load-rated tire, you would be possibly looking at a blowout.

There are “F” rated tires and up, but those are usually only put on trucks or trailers that haul larger than normal loads, like semi-trucks.

But if you are driving a larger SUV or a heavy-duty truck, it is possible your vehicle may require “F” rated tires.

What Is An “E” Rated Tire Compared To A Different Letter?

Tires are rated from B, C, D, E, F, and so on. Tires that are rated at “B” are mostly going to be passenger vehicle tires and can handle the least amount of load.

Going up alphabetically from “B”, the tires become tougher and can hold heavier weight loads and more air pressure.

Where Can I Find The Load Letter Rating Of My Tire?

All information in accordance with your tire will be imprinted on the sidewall of your tire. But don’t let this fool you.

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Anyone can put a tire on a vehicle. To find out what load-rated tire should be on your vehicle, always look in the owner’s manual for the proper size, load, and speed rating.

Can I Put A Different Rated Tire On My Vehicle?

Can I Put A Different Rated Tire On My Vehicle?

Never is it a good idea to change from the recommended tire rating until you have spoken to a tire specialist.

But in most cases, you should feel comfortable if you go for a rating above the recommended letter rating.

Since your vehicle has been tested to work with the required letter rating and nothing less. You could be risking a tire blowout, rim damage, and more.

To learn more about tires, you can also read our posts if you can replace run-flat tires with regular tires, what are OEM tires, and what are G-rated tires.


“E” rated tires are not the toughest tires you can buy, but for most average people with the average towing and hauling needs, they can hold up just fine.

If you’re unsure of how your “E” rated tires will stand up to your tow/haul duties, and you want to go up to an “F” rated tire for safety, go for it, better safe than sorry.

If you think it is a good idea to try to save money and put tires on your vehicle that are under the required load rating, that is not a good idea. This action will eventually catch up to you and cost even more money in the long wrong.

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