Toyo Open Country AT2 vs Cooper Discoverer AT3

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When you need a set of multi-purpose tires, Toyo and Cooper are two brands that quickly come to the rescue.

These companies have established their series of tires among the best, as they’re capable of doing well on and off the road surfaces.

Because of that, it’s only natural to make comparisons between the Toyo Open Country AT2 Vs. Cooper Discoverer AT3, which are arguably the most popular tires from each brand.

If we want to settle that debate, we first must take a closer look at their advantages and disadvantages.

That’s what we’ll do here. So, continue reading to find out more about these tires!

Toyo Open Country AT2 vs Cooper Discoverer AT3

TRACTION OF THE TIRES The AT2 tire enables the addition of metallic studs, which improves the tire’s snow traction and allows it to handle even the harshest snowstorms. The tire is capable of managing snow even without the studs. The AT3 tire is a multi-terrain tire that can handle sand, mud, and snow. On the other hand, it has improved for tough winter circumstances. This tire is capable of handling the hardest snowstorms even without the metal studs.
CONTROLLING POWER Toyo Open Country AT2 tires are designed to provide good control on and off the road. Cooper Discoverer AT3 tires provide increased stability on and off the road, even in wet and snowy conditions.
NOISE Toyo Open Country AT2 tires have polygonal blocks with a zigzag pattern that produce less noise even on rocky terrains. The Cooper Discoverer AT3 tires are substantially noisier than the AT2, particularly on highways.
LONGEVITY The Toyo Open Country AT2 has a wear-resistant tread compound fitted. This component aids in the long-term longevity of the product. It can increase the tread’s life expectancy by up to 40%. A hefty 55k-mile warranty is included with the Cooper Discoverer AT3. It means that the tires are designed to stay on the rough roads for an extended period.

Toyo Open Country AT2 Tire

Recommended Toyo Open Country AT2 Tires to Buy

What can you expect from the Open Country AT2? Let’s see!

Improves Off-Road Handling

Despite not being the most popular tires for off-road driving, Toyo tires are more than capable of improving off-road handling significantly.

Even better, the tire puts up a balanced performance for on-road driving as well! It truly gives you multiple choices as to how to use the Open Country AT2.

Excellent Traction

Do you plan on driving over wet or dry surfaces? Whatever the case may be, the Open Country AT2 tire from Toyo is capable of doing both. So, the next time you’re exploring the roads, you won’t have to worry about the weather conditions.

Surprising Durability

Even after the roughest tests, these Toyo tires continue to be in good shape, with barely any wear and tear at all.

It’s a clear sign of how well made the tires are, as they feature high-quality materials that are resistant to regular abuse.

Recommended Toyo Open Country AT2 Tires to Buy

The benefits of the tires sound good, right? Well, let’s talk more in-depth about the products to see what they got in store for us.

Toyo Tires 352010 Open Country A/T II Radial Tire – 265/70R17 113S

Toyo Tires 352010 Open Country A/T II Radial Tire - 265/70R17 113S

Thanks to its aggressive sidewall, this tire comes in handy for off-road expeditions that require high resistance components.

Also, due to the open tread block design, this Toyo tire offers plenty of ground contact to increase the traction received over particularly tough surfaces.

As a matter of fact, the traction received over wet and dry surfaces is quite good, allowing you to tackle most weather conditions.

You’ll no longer have to change your set of tires depending on the type of terrain, as this Toyo tire is capable of handling most terrains efficiently.

The tire is available with three distinct shoulder designs, which helps maintain the tread design’s appearance as the tire wears.

Since the resistant tread compound featured delivers high resistance, you’ll be able to embark on new adventures regardless of your preferred type of driving.

As you’ll see in the next reviews, many Toyo tires have issues with vibrations, and this one also has that problem.

While it behaves well, for the most part, the tire does have some vibrations once you reach those high speeds on the road.


  • Increased traction on many surfaces
  • Does incredibly well over wet terrains
  • Durable sidewall design
  • An aggressive pattern for improved performance
  • Good handling


  • Vibrations while driving at high speeds

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Toyo OPEN COUNTRY AT2 All-Terrain Radial Tire – 265/75R16 123R

Toyo OPEN COUNTRY AT2 All-Terrain Radial Tire - 265/75R16 123R

Perhaps we may think that only expensive tires offer the versatility we need for on and off-road driving, but that’s not always the case.

This tire is a clear exception due to its ability to offer good results for different types of drivers. If you want to explore outside, this tire is a good ally to do so.

One of the most surprising advantages is the flawless handling over all types of off-road conditions.

Do you intend to drive over mud or dirt? It will not matter. Toyo delivers an effective tire that pulls through any of those circumstances, allowing you to reach your destination.

Overall, the vehicle’s performance on-road has a significant improvement once you set up this tire.

However, there’s a small issue, which is the vibrations you’d feel while going at high speeds.

You won’t notice it most of the time, but it’s there after hitting the brakes to decelerate.

Other than that vibration during high speeds, this tire still offers good results for your driving experience.


  • Decent traction over most surfaces, be it wet or dry
  • Good performance over off-road terrains
  • Long-lasting tire
  • Improved handling and maneuverability
  • Minimal noise produced


  • Noticeable vibrations while reaching higher speeds on-road

Toyo OPEN COUNTRY AT2 All-Terrain Radial Tire – 235/85R16 120R

Toyo OPEN COUNTRY AT2 All-Terrain Radial Tire - 235/85R16 120R

Few tires are as durable as this one. Whether you go on or off the road, the resistance to puncture and damage is impressive.

It takes a lot and thousands of mileage covered to finally start noticing some significant impact in the tread’s lifespan.

In terms of performance, the tire does meet most expectations. It isn’t the most comfortable due to the lack of smoothness, but it gets you from one location to another, which is what most people need. Besides, the low noise produced is barely noticeable.

The tire’s efficiency over wet and dry surfaces is also pleasant, as the traction provided over those conditions is great.

Even during rain, drivers will have complete control over the maneuverability of the vehicle, preventing potential accidents from occurring.

With remarkable treadwear that goes way past the 65,000 miles covered by the warranty, this tire quickly becomes a favorite for many.

Although it may lack smoothness, it sure compensates for that in several other areas that make it worth it.


  • Highly durable, preventing puncture and potential damage
  • Good traction on and off the road
  • Produces little to no noise while driving
  • Suitable for all types of terrains
  • Long-lasting tread life


  • Not as comfortable due to lack of smoothness

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Cooper Discoverer AT3 Tire

Recommended Cooper Discoverer AT3 Tires to Buy

Here’s what you should know about these tires.


Since they are surprisingly resistant, the AT3 tires avoid sudden shredding over rocky terrains, gravel, and similar surfaces.

With that level of resistance, these tires are more than ideal for off-road driving.

Firm Grip and Increased Traction

The biting edges added on the shoulders have a rugged design, which results in better grip and improved traction.

Besides, the resistance to puncture is high as well, avoiding damage along the roads.

Whisper Grooves

The Cooper tires may not be quietest out there, but they do produce lower noise levels when compared to many other brands.

It surely helps to create a more comfortable experience while on the roads.

Recommended Cooper Discoverer AT3 Tires to Buy

Now, we’ll talk about the AT3 tires worth your money.

Cooper Discoverer AT3 4S All-Season 265/70R17 115T Tire

Cooper Discoverer AT3 4S All-Season 265/70R17 115T Tire

This one tire is a clear reference to what every all-season tire should be. It’s good for all season, particularly during severe weathers that would mess up other tires easily.

With this Cooper Discoverer AT3, drivers will have everything they need for relaxed or extreme ground conditions.

If you go off-road, the tire manages to put a solid grip on the surface, whether it’s over rocky or smooth ground.

Environmental conditions don’t matter that much, as the Discoverer AT3 is capable of doing just fine even while it’s raining.

Luckily, the experience on-road is also quite comfortable. The tire provides a smooth ride with outstanding grip and improved handling, guaranteeing there won’t be any risks over wet roads.

As for how well it does on snow, the tire delivered excellent stops.
Despite its many benefits, the rather short tread lifespan is one of the biggest issues of this tire.

Even then, you can expect this Discoverer AT3 to do well for thousands of mileage. It certainly is more capable than most all-terrain tires out there.


  • All-terrain tire ideal for severe weather conditions
  • Firm grip over smooth and tricky roads
  • Comfortable and smooth ride during on-road
  • Outstanding performance over snow


  • Somewhat short tread lifespan

Cooper Discoverer AT3 LT All-Season LT265/70R17 121/118S Tire

Cooper Discoverer AT3 LT All-Season LT265/70R17 121/118S Tire

Do you often carry heavyweight items in your vehicle? Surely, most tires won’t put up with that amount of abuse.

Fortunately, the following tire does resist that pressure, providing you with the proper way to transport heavy items from one place to another.

Not only does the tire put up with a lot of weight, but it also suffers less wear for longer durability.

Such a level of resistance allows you to drive over more than just on-road surfaces. Just like the tire does well on gravel, it’d also do well over gravel or on the highway.

It features a special design that prevents cutting and chipping while driving over the toughest terrains.

The durable tread technology featuring silica compound is one of the best pros of this tire.

Once combined with an all-terrain tread pattern, the tire provides remarkable traction with no damage despite the circumstances of the ground.

If we consider the price, which could be a little high for some budgets, the tire does offer good value for the money.


  • The remarkable grip on surfaces, be it wet or dry
  • High traction over off-road terrains
  • Quiet performance on the highway
  • Puts up a lot of weight
  • Incredible resistance


  • A bit expensive but definitely worth the money

Cooper Discoverer AT3 XLT All-Season LT285/75R18 129/126S Tire

Cooper Discoverer AT3 XLT All-Season LT285/75R18 129/126S Tire

The last Cooper tire offers all the benefits from the Discoverer AT3 Series, and then some more.

This product is an all-season, all-terrain tire with an intelligent design that allows it to tackle all surfaces easily.

Under the rain, the tire doesn’t disappoint either, guaranteeing a firm grip on wet surfaces.

Due to the rugged traction shoulders, drivers will have increased traction for those off-road surfaces.

Whether you’re crawling over boulders or making your way out of muddy terrains, the Discoverer AT3 manages to pull through with no issues.

The high resistance is another pleasant surprise you’d enjoy. Besides being capable of putting up with a lot of weight, the tire has added resistance to abrasion and punctures.

Terrains like gravel or dirt won’t be a problem either, as the tire quickly and efficiently allows you to pass over them.

However, while its performance on light snow could be effective, drivers may have issues as they dive deeper into those snowy areas.


  • All-season and all-terrain tire
  • Increased off-road traction due to rugged traction shoulders featured
  • Capable of holding heavy loads with less wear
  • Does well over mud, sand, gravel, and dirt
  • Prevents cutting and chipping


  • May have trouble if you go deeper in the snow

Toyo Open Country AT2 or Cooper Discoverer AT3 tire?

Both tires are incredible in their own right. The Discoverer AT3, for instance, features a self-cleaning design to prevent damage to tread channels.

Also, these tires are comfortably quiet, improving your whole experience on the wheel while on or off the road.

On the other hand, the Toyo Open Country AT2 tires are remarkably durable, they do well on wet or dry surfaces, and the traction delivered is enough over most surfaces.

Since we already know that, let’s talk about the disadvantages to finally be able to tell which one is better.

Toyo Open Country AT2 – Disadvantages

These tires are a bit noisy on the road, although this issue is only noticeable when you compare them to other tires.

Undoubtedly, the biggest disadvantage is that the tires get stuck quickly in mud and snow.

Cooper Discoverer AT3 – Disadvantages

Surprisingly enough, the biggest disadvantage of these tires is their price. However, if we consider their performance, the price is more than worth it. The Cooper Discoverer AT3 offers great value for the money.


There’s a big difference between the Cooper Discoverer AT3 vs Toyo Open Country AT2 tires. The first one could be more affordable, but it isn’t flawless.

Then, we have the Discoverer AT3, which is a bit pricey but makes up for it with even better performance than the Toyo tire.