Cooper Discoverer ATP Vs AT3 Vs Hankook Dynapro ATM: Which Tire Wins This Battle?

In this off-road battle, we compare the Cooper Discoverer ATP vs AT3 vs Hankook Dynapro ATM tires. Tires are essential for vehicles because they provide traction and stability on different terrains. Many tire options are available, so choosing the best one for your needs can take time. Whether you like off-road adventures or driving in the city with some off-road trips, the right tire can improve your driving experience.

Three popular market options offer varying performance levels in critical areas, such as dry and wet traction, off-road capability, comfort, and more. Here’s a side-by-side comparison of the tires: Cooper ATP vs Hankook ATM vs Copper AT3.

Hankook Dynapro ATM RF10Cooper Discoverer AT3Cooper Discoverer ATP
Snow and performance5*34
On-road performance354
Treadwear warranty543
Noise level343
Comfort level 354
Treadwear warranty50,000 miles60,000 miles55,000 miles
5 shows excellent performance, 4 shows good performance, three are Fair, 2 are terrible, and one is Very Bad.

The Hankook Dynapro ATM RF10 is great for driving on highways and off-road. It has good traction and lasts a long time. The Cooper Discoverer AT3 has a tough tread design that gives a strong grip in different conditions, making it good for adventurous drivers. The ATP2 has strong sidewalls and advanced technology that make it handle well and stay stable.

Internal Construction

The Cooper Discoverer ATP has a 5-rib design for stability and handling on different surfaces. It uses a silica-based compound for durability and traction in wet and dry conditions. The Cooper Discoverer AT3 has a unique tread pattern with micro-gauge siping for better off-road performance. It uses durable rubber compounds for long-lasting wear resistance. The Hankook ATM has an aggressive ribbed tread pattern and optimized internal construction for off-road traction and highway stability.

Off-Road Performance

In the off-road performance of Hankook ATM vs Cooper AT3 vs ATP, The Hankook Dynapro ATM RF10 stands out as the undeniable champion. This tire is a force to be reckoned with for exceptional performance off the beaten path. This tire features a unique stone ejector mechanism, eliminating small gravel pieces that tend to fill the tread and diminish grip. Its prominent advantage is its robust performance on rocky terrain.

Cooper Discoverer ATP vs AT3 vs Hankook Dynapro ATM

The Cooper Discoverer ATP is undeniably one of the best off-road tires available today. This tire offers an unmatched level of stability, even on the most uneven surfaces. Equipped with oversized blocks, it ensures a firm and unyielding grip in treacherously muddy, rocky, and sandy environments.

The Cooper Discoverer AT3 is a tire that offers a five-rib-inline pattern that provides enhanced traction and stability while driving. Despite the lack of the Even Arc feature in the Discoverer ATP, this tire still ensures you won’t slip off easily during your off-road adventures.

On-Road Performance

The Cooper Discoverer AT3 emerges as the victor because it excels off-road and delivers exceptional performance on highways. With an impressive handling, traction, and acceleration combination, this tire ensures a smooth and secure ride in any condition.

Hankook Dynapro ATM vs Cooper Discoverer ATP vs AT3

The Discoverer ATP is specifically designed for large voids incorporated into the tread and significantly enhances its off-road capabilities by improving traction on uneven surfaces. Due to the reduced contact area caused by its aggressive design, maximizing traction on regular pavement can be more difficult.

Buyers of the popular other tire like Hankook Dynapro ATM RF10 may encounter particular challenges. One notable difficulty is that the tire’s tread design, while suitable for off-road conditions, may make navigation on paved roads less than optimal.

Snow And Ice Performance

The Hankook Dynapro ATM RF10 emerges as the winner because of the tiered side grooves, which incorporate a unique wrap-around tread design that actively provides additional support in wet areas, helps prevent hydroplaning, and ensures consistent traction even in slushy conditions. 

Cooper Discoverer ATP vs AT3 vs Hankook Dynapro ATM

The Cooper Discoverer AT3 model is equipped with innovative Snow Groove Technology, significantly enhancing driver stability, handling, and traction in snowy and icy conditions. This cutting-edge technology allows the tire to effectively channel snow and slush away from the tread.

The Cooper Discoverer ATP is a tire that excels in most conditions but seems to struggle to provide adequate traction on slick and icy roads, possibly due to its construction and pattern. This does not mean the tire lacks any redeeming features with its silica-infused tread compound in wet conditions. 

Hydroplaning & Grip

Hydroplaning is a significant concern, especially when rain or other precipitation causes vehicles to lose traction on wet roads. Understanding how tire design and tread patterns affect hydroplaning can help drivers choose the right tires for driving in wet weather.

The Cooper Discoverer ATP and AT3 and the Hankook ATM offer different features for maximizing grip in wet conditions. The tread pattern of each tire plays a crucial role in channeling water away from the contact patch to reduce the risk of hydroplaning. By comparing the specific tread designs and rubber compounds used in these tires, drivers can determine which option may provide a better grip on wet roads.

Fuel Consumption

The ATP is made for off-road driving but works well on regular roads. It’s suitable for people who drive on different types of terrain. The AT3 has a tough tread that gives great traction in mud and gravel. The Hankook ATM is suitable for all types of terrain and uses less energy, which can save fuel. It’s essential to consider how tire treads and materials affect fuel use. All three tires are made to be tough and save energy, but slight differences in the tread and rubber can affect how well they save energy.

Noise Level

The Cooper Discoverer AT3 stands out as the clear winner on this list, thanks to its cutting-edge Whispering Groove technology. When driving on rough terrain like gravel or sand, reduced cabin noise can make a significant difference in ensuring a peaceful and comfortable ride.

The Discoverer AT3 lacks noise reduction technology, setting it apart from its counterpart and resulting in a noisier driving experience. This increased noise level is the wide tread pattern found on the tires. 

The Dynapro RTM RF10, much like the AT3, does not come equipped with noise-dampening capabilities. It is prone to noisier drives that may occur more frequently than desired. Compared to other tires of Cooper Discoverer in its class, this tire delivers a relatively quieter experience. 

Comfort Level

The Cooper Discoverer AT3 is the best choice on this list because of its advanced Whispering Groove technology. Less cabin noise can make a big difference in ensuring a peaceful and comfortable ride when driving on rough terrain like gravel or sand.

The Discoverer AT3 doesn’t have noise reduction technology, making driving noisier. This increased noise level is due to the wide tread pattern on the tires. The Dynapro RTM RF10, like the AT3, also doesn’t have noise-dampening capabilities. It can lead to noisier drives that happen more often than desired. Compared to other tires in its class, this tire provides a relatively quieter experience.

Treadwear Warranty

An attractive warranty is undoubtedly a key consideration for many vehicle owners. Increased durability results in significant savings since you won’t have to replace worn-out tires as frequently.

  • Regarding tire warranties, the Cooper Discoverer AT3 emerges as the clear winner, with a maximum coverage of 60,000 miles.
  •  The Hankook Dynapro ATM RF10 falls short with its meager 50,000-mile warranty, making it the least promising option.
  • Cooper’s confidence in their product is further evident when contrasting the ATP’s warranty, which extends to only 55,000 miles
Hankook ATM vs.Cooper AT3


When replacing your tires, consider the wear and tear they undergo over time. Constantly shelling out money for expensive sets can quickly add up and strain your wallet.

  • The frontrunner Cooper Discoverer ATP price of just $159 provides an attractive option for those on a tight budget. 
  • We find the Hankook Dynapro ATM RF10 at $162. While it may be slightly pricier than the Discoverer ATP, its impressive performance and durability still offer excellent value for money.
  • The Cooper Discoverer AT3 is on our price list, costing $193. It may be a bit more expensive than its counterparts.

Choosing between Cooper Discoverer ATP vs AT3 vs Hankook Dynapro ATM tires depends on their strengths and weaknesses. The Hankook Dynapro ATM RF10 is excellent for off-road traction and a comfortable ride, making it a good choice for adventurous drivers. Compared to two-branch Cooper vs Hankook tires, The Cooper Discoverer AT3 is the top pick, providing superior on-road performance and long-lasting durability. The ATP tire offers a balance between off-road capability and on-road comfort. Make an informed choice to ensure your vehicle has the perfect set of tires.

Does Michelin Make Hankook?

No, Michelin did not make the Hankook. From 2003 to 2008, the two companies worked together. In 2006 Michelin bought 6.29% of Hankook, which later increased to 9.98%. In 2011, they sold their shares in Hankook for $556 million.

What Does ATP Mean On A Tire?

Equipped with its broad circumferential grooves, extensive lateral grooves, and 3D interlocking sipes (also known as the micro-gauge biting edges), this versatile tire is prepared to face any weather condition. 

Who Owns The Cooper Brand?

In a significant move, Goodyear Tire and Rubber Company revealed, on February 22, 2021, their intention to purchase Cooper Tire for a substantial sum of around $2.8 billion in cash and shares.

Which Tire Offers Better Traction In Wet, The Cooper Discoverer ATP 2 Vs AT3?

Comparing the Cooper Discoverer ATP 2 and AT3 tires for wet traction. The Cooper Discoverer ATP 2 tire has a special tread that helps grip wet roads better, giving you more traction in the rain. The Cooper Discoverer AT3 tire has a unique tread design with deep grooves that help water move away from the tire, reducing the chance of hydroplaning and improving traction on wet roads.