Toyo Open Country AT2 vs Cooper Discoverer AT3 Tire

Toyo AT2 vs Cooper AT3

You might be wondering which tire is more durable, the Toyo Open Country AT2 or Cooper Discoverer AT3. The answer to that question largely depends on what you are looking for in a tire. If you want a tire that will provide maximum traction and have excellent wear resistance, then the Cooper Discoverer AT3 is your best choice.

On the other hand, if you want a tire with a good grip off-road and excellent hydroplaning resistance, then the Toyo Open Country AT2 would be your best option!

Compare Table

There are a lot of factors involved, and it can be hard to make a decision without doing research. In this table, we will go over some information about both of these tires so that you can make an informed choice!

All Season Tire

All Terrain Tire

Come In 39 Tire Sizes From 15 Inches To 20 Inches Except For 19 Inches

Come In 90 Tire Sizes Ranging From 16 Inches To 22 Inches Except for 19 inches

Cooper Discoverer AT3 Has Covered 60,000 Miles Of Treadwear Protection

Open Country AT2 Covered 50,000 Miles Of Treadwear Protection

Maximum Tire Pressure Is 44 Psi To 50 Psi (Depending on Which Tire Size You Using)

Maximum Tire Pressure Is 44 Psi To 80 Psi (Depending on Which Tire Size You Using)

Maximum Load Capacity Between 1764 Pounds To 3750 Pounds

Comes With A Total Load Capacity Between 2601 To 4079 Lbs

Discoverer AT3 Is Compatible With A Passenger Car, SUV And Light Truck

Open Country AT2 Tire Perfect For SUVs And Light Duty Pickup Trucks

Rugged Traction Shoulders Provide Increased Off-road Traction

Aggressive Sidewall And Open Tread Block Design

Built To Withstand The Ongoing Assault From Dirt And Gravel

Has Deep Tread Grooves With Stone-ejecting Blocks

Designed To Prevent Cutting And Chipping On Rocky And Gravel Terrain

Offers Excellent Traction And Tread Life Along With A Quiet Ride

Why Compare?

Both tire models are popular options for drivers looking for an all-terrain tire. They both offer good performance on a variety of surfaces, but there are some key differences that you should be aware of before making your purchase.

The Cooper Discoverer AT3 All-Season Tire is made for lifted, leveled, and extra-large trucks. It can handle extreme hauling and off-roading. The tire sidewall design makes it the “best looking” AT tire. This tire has rugged traction shoulders that give you increased off-road traction for boulders as well as additional resistance to abrasion and punctures.

This Toyo tire is an all-terrain tire. It has excellent traction and treads life and a more aggressive tread design. This tire is one of the best on the market because it lasts longer, has better traction, and offers balanced capabilities for everyday use. The Extreme size of this tire features a deeper tread depth with more biting edges.

Tire Type

The Cooper Discoverer AT3 is an all-season tire. This means that it is excellent for wet, dry, and snowy weather. It has a deep tread depth, giving it better traction on snow and ice. Toyo Open Country AT2 is an all-terrain tire that offers excellent traction on wet, dry, and snowy trails. This all-terrain tire features a tread design that provides a better grip when off-road.

Warranty Mileage

Cooper offers a 60,000-mile warranty on their tire. This means that the manufacturers are confident in this product and will stand by it for up to 60,000 miles of use!

Toyo is proud of it’s AT2 tires because they offer superior performance in rugged conditions. They provide longer tread life with more traction than most other all-terrain tires on the market. They also offer a 50,000-mile warranty on their AT tires! Both tire also offers provides a 45-Day Test Drive to test out new tires.

Tire Size

Toyo Open Country A/T II tires come in 90 tire sizes ranging from 16 inches to 22 inches except for 19 & 21 inches. Cooper Discoverer AT3 4S tires come in 39 tire sizes ranging from 15 inches to 20 inches except for 19 inches. Both the Toyo Open Country A/T II and Cooper Discoverer AT3-series come in a variety of different sizes to fit your needs.

Tire Pressure

Tire Pressure is an important consideration when purchasing a new set of tires. Too much pressure can cause the tire to wear down prematurely, while too little pressure can result in decreased traction and control.

Cooper Discoverer AT3 tires come with maximum tire inflation of 44 psi to 50 psi. Meanwhile, Toyo Open Country A/T II tires come with maximum tire inflation of 44 psi to 80 psi. Tire pressure varies depending on the tire size you are using.

Tread Depth

Tread depth is another important consideration when purchasing a new set of tires. The deeper the tread, the more traction you will have on wet and icy roads. The Cooper Discoverer AT3 has a tread depth between 13/32″ to 17/32″, while Toyo Open Country A/T II has a tread depth between 12.5/32″ to 17/32″.

Both tires have a deeper tread depth, providing you with better traction in all weather conditions. Be sure to check your specific tire size’s tread depth and pressure to ensure you are getting the most performance out of your tires!

Load Capacity

while Cooper Discoverer AT3 has a maximum load carrying limit between 2149 to 3748 lbs, while Toyo Open Country A/T II comes with a total load capacity between 2601 to 4079 lbs.

Both Cooper and Toyo offer a tremendous all-terrain tire that can handle various loads. Be sure to check your specific tire size’s load capacity to ensure you are getting the most out of your tires!


Frequently Asked Questions (FAQ)

Yes, they are! They’re a great all-terrain tire that performs well in both off-road and on-road conditions. Plus, they’re extremely durable and have a long lifespan. So if you’re looking for a great all-around tire, the Toyo Open Country at2 is a great option.

Toyo at2 tires are designed for long-lasting performance. How long they last exactly depends on a variety of factors, such as driving habits and conditions, but they typically have a lifespan of 40,000 to 50,000 miles. With proper care and maintenance, you can extend the life of your Toyo at2 tires and enjoy their benefits for even longer. Here are a few tips to help you get the most out of your tires:

– Inspect your tires regularly and look for any signs of wear and tear.
– Keep your tires properly inflated.
– Avoid driving on rough or damaged roads.
– Don’t overload your vehicle.
– Get your tires rotated regularly.

Following these tips can help you get the most out of your Toyo at2 tires and enjoy their benefits for a longer period of time. Keep in mind that how long your tires last also depends on factors such as driving habits and conditions. If you take good care of your tires, you can expect them to last for 40,000 to 50,000 miles.

You can expect to get around 60,000 miles out of your Toyo Open Country AT3 tires. This is based on an average driving speed of 55 mph and normal driving conditions. Of course, if you drive faster or slower, or if the roads are in poor condition, your mileage may vary. But overall, the Toyo Open Country AT3 is a great choice for those who are looking for a tire that will last.



I hope this article has helped you compare the Cooper Discoverer AT series to the Toyo Open Country A/T II. Both tires are great all-terrain options that can handle a variety of different loads and weather conditions.

The Cooper Discoverer AT-series and Toyo Open Country A/T II both offer excellent traction and tread life. They are also two of the best-looking all-terrain tires on the market. Be sure to check out these two great options for your next set of tires!


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