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Toyo Open Country AT2 vs Cooper Discoverer AT3 (What Is The Best?)

What is it that makes you want to look at the leading tires of the industry? When you want to head out to places that are not made for most vehicles, right? I mean, at such times, traveling from point one to point two is easier said than done. And this brings two of the most popular tires on the current market into action – Toyo Open Country AT2 vs Cooper Discoverer AT3.

If you like to spend most of your outdoor time driving, you could go with traditional tires. But here’s the ugly truth. These tires are not built to perform like the more aggressive options currently available. Such as the Toyo Open Country AT2 and Cooper Discoverer AT3. You’ll be quite thrilled to know that they are well-equipped to offer that extra bite you demand your crazy adventures.

Both models provide exceptional features. But how about selecting the one that’s best for you? Now that does give rise to a lot of confusion, hence indecisiveness. In that case, you’re in the right place.

In this article, Toyo Open Country AT2 vs Cooper Discoverer AT3, I’m going to talk about the key points of both the tires. Once you know what kind of features, advantages, and disadvantages each has to offer, you’ll be able to make a better decision. So please keep reading to learn more about them.

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    Toyo Tires

Last update on Oct 9, 2023 10:13 AM / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

25 ratings


Toyo Open Country AT2 Review


The Toyo Open Country AT2 was put to the test in the winter season. Installing them wasn’t a worry at all. Despite the extremely cold weather! The icy conditions were simply perfect to determine the physical resistance of these tires.

Immediately after installation, I subjected them to the aggressive back roads. My goal was to test the traction of the Toyo Open Country AT2 by pushing them to the absolute limit. And that too on the pavement covered with thin ice. Since I’m an outdoor enthusiast, I know how much certain vehicles can be strained before they start to spin out. In that context, the results were a pleasant discovery.

It didn’t take time for me to get a hold of the truth. And this is what I found. That the Toyo Open Country AT2 can deliver ultimate control in terms of traction! Even though they’re slightly inclined toward slippage during tight turns, the tires yield authority throughout the journey.

Once I got that covered, I put them to the test in other conditions as well. Such as sand dunes and heavy rains! And you’ll be glad to know that the Toyo Open Country AT2 maintained stable handling there too. With maximum precision and grace!

So should you expect the tires to offer a hard grip on the dry pavements? Of course, you should!


Now let’s move on to the handling part of the experience. The Toyo Open Country AT2 offers an excellent ride off and on the pavement. The only disappointment in terms of slippage is when the tires are subjected to almost black ice surroundings. But to be fair, this is a result of hitting those turns slightly harder than normal. Otherwise, making precision turns is not a concern.

When installing new tires, it’s important to achieve proper alignment. So that’s exactly what I did before putting the Toyo Open Country AT2 to the test. As a result of which handling turned out to be quite exceptional in nearly all conditions.

On the other hand, without proper alignment, be prepared to encounter a few minor vibrations at a higher speed. Especially on interstate journeys

Road Noise

When dealing with aggressive tread tires, what’s that one particular side effect that presents itself no matter what? It’s road noise. And the logic behind this is quite simple. The large tread blocks consist of wide gaps, right? Due to such a design, the blocks tend to continuously hit the asphalt. Instead of a direct contact between the surface of the tire and the road! (How tires work)

With that in place, here’s some great news. The Toyo Open Country AT2 doesn’t produce a lot of added noise. The structure is a combination of zig-zag shaped pattern and polygonal blocks. This kind of a tread design helps in reducing noise, irrespective of the terrain.

In that aspect, the Toyo Open Country AT2 did live up to my expectations. And I’m sure you’ll also be more than just pleased with such an aspect.


Even after gaining enough number of miles both off and on the road, the tires don’t show excessive tread wear. To be completely honest with you, all high-quality tires display only minimal wear during the first year.

But what’s unique in this case is the wear-protected tread compound installed on the Toyo Open Country AT2. This particular element promotes remarkable durability. It extends the lifespan of the tread by as much as 40 percent. And after all, you do want your tires to last for a very, very long time! Irrespective of how many miles they travel within a stipulated period of time, right?

What’s even better is Toyota’s industry-leading warranty for treadwear. They also provide the No Regrets plan. It’s a 500-mile, 45-day trial offer.


Only after placing the Toyo Open Country AT2 under the scanner did I realize how reasonably priced they are. If you’re an adventurous driver too, then even you won’t take time to get your money’s worth. The tires allow you to reach your any/all-terrain destination over and over again for many years.

So it’s safe for me to state that the Toyo Open Country AT2 is among the most durable, reliable tires of the industry.

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Cooper Discoverer AT3 Review


If there are two things the Cooper Discoverer AT3 excel at, they are gripping and ripping. Throughout the testing phase, in both off-road and on-road conditions, the tires were nothing but impressive. At least as far as traction is concerned! It didn’t matter if snow, mud, rocks, or sand got in the way, the gear didn’t lose contact with the surface of the road. Even if it meant keeping 3 out of 4 tires stable on the ground!

When traveling on the highway or city roads, the Cooper Discoverer AT3pose no challenges. The tires are very much equipped to withstand rain and snow. And the former with minimal hydroplaning!

Stopping and starting under slippery winter road conditions is also a hassle-free experience. So don’t expect it to be a white-knuckled undertaking!

Now let’s talk about off-road performance. The Cooper Discoverer AT3 is packed with an aggressive tread. There’s no denying that! But this doesn’t automatically imply that the tires can grapple with muddy and rocky conditions. Am I right? Having said which, I put them to the test. And you’ll be relieved to know that its 8.5-inch ground clearance has the ability to handle everything. This includes rocks, mud, snow, and sand.

I exposed the tires to the whole lot, and they failed to disappoint in any way. So don’t predict the Cooper Discoverer AT3 to get stuck if subjected to extreme conditions. When it comes to delivering optimal traction, this particular model performs exceptionally well. That means your jeep will keep rolling as much you like.


Now you already know that the Cooper Discoverer AT3 offer stable performance off and on the road. But here’s something you might not be familiar with. That these tires are incredibly stable under wet conditions as well!

Once you initiate the transition to such an aggressive option, you won’t take time to realize the difference. The Cooper Discoverer AT3 is a remarkable upgrade, as far as handling goes. Especially under snowy conditions!

When on city roads and highway, the tires help you achieve that smooth ride. One that is free of turbulence and shaking! But I won’t lie to you, the Cooper Discoverer AT3 is not built to launch top speed cornering. However, their overall agility is quite phenomenal. Particularly when you know that they are supplied with an aggressively designed tread pattern!

Road Noise

The thing about Jeeps and aggressive tires is that the former makes the latter sound like monsters. And the Cooper Discoverer AT3 is not an exception. Although the noise is not beastly! Nevertheless, the tires do produce road noise a little above average. And more often than not, you’ll experience this on highways. But that’s the only time you might not appreciate the aggressive tread design.

Here’s another thing you ought to know. Not all vehicles are the same, at least in terms of soundproofing. With that in mind, Jeeps are louder than F150s. So if you’re dealing with the latter, road noise is not a noticeable factor. But in the case of the former, it does seem a bit annoying.


Let me begin by stating that the Cooper Discoverer AT3 offers a generous 55k-mile warranty. But what does that imply? In simple words, it means that the tires are engineered to remain on the rough roads for a very long time.

The testing sessions lasted for over two months and 4k miles. In that period of time, the Cooper Discoverer AT3 experienced minimal wear with zero incidents of rubber cracking or damage. And that says a lot given the off-road conditions I subject the tires to!


The price range of the Cooper Discoverer AT3, based on size, offers excellent value. This is especially true for those who require the best of both worlds. This includes the aggressive flexibility of the top off-road tires and the fuel efficiency and dependability of the top on-road tires.

So to sum it up, the Cooper Discoverer AT3 tires are an ideal pick if you want to get your hands on this and that. With the least possible compromise!

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Allow me to state the truth here. If you’ve read this far, it means you’re willing to spend time and effort into learning about the things you buy. That makes you the perfect candidate for purchasing tires online. And the topic of Toyo Open Country AT2 vs Cooper Discoverer AT3 is out in the open now.

I have done my best to discuss, at length, all the important characteristics of both the models. And since you’re well-informed, you can decide what option is the most suitable for your vehicle, road condition, and any other personal requirements. So pick the best choice for your best adventures!

Julio Lewis
Julio Lewis
Welcome to the BroadMag. My name’s Julio Lewis. We will share with you knowledge about automotive, car & electronics, home & tools, computers, and technology.