Cooper Discoverer ST Maxx Vs STT Pro Vs MTP | Choose The Best Tire In This Lineup |

Choosing the right tire for your vehicle might be tricky if you’re a Cooper brand lover. The Cooper Discoverer ST Maxx vs STT Pro vs MTP are all excellent options that enhance off-road performance to different extents. These tires may look similar, but each has unique features that make them different. People like these tires for how well they work on rough ground. Look at their differences in other areas to help you decide.

Comparing Cooper ST Maxx Vs STT Pro Vs MTP:

The Discoverer ST Maxx, just like its counterpart, with its rugged design and advanced technology, is built to conquer any off-road challenge. The ST Maxx tire provides good traction and performance on rocky terrain and mud. Even though it’s mainly for off-road use, it also works well on regular roads. This makes it a versatile choice for people who want an off-road, comfortable tire for everyday driving.

The table provided offers a comprehensive summary. Also, the following table: 5 show excellent performance, 4 show good performance, three are fair, two are wrong, and one is very bad.

Off-road performance4*53
On-road performance334
Snow and ice performance453
Noise levelLeast NoiseMore NoiseMost Noise
Comfort level More comfortableLess comfortableLess comfortable
Treadwear warrantyLimited warrantyLimited warrantyLimited warranty
PriceMore expensiveMore expensiveCheapest

Specifications Among “Cooper STT Maxx Vs Pro Vs MTP”

 Cooper ST MaxxCooper STT ProCooper MTP
Available Rim Sizes15’’, 16’’, 17’’, 18’’, 20’’15’’, 16’’, 17’’, 18’’, 20’’, 22’’15’’, 16’’, 17’’, 18’’, 20’’
Weight42–78 lbs42–94 lbs45 – 70 lbs
Snow RatingM+SM+SM+S
Warranty+guarantees the materials and craftsmanship for the first 2/32 inch of tread wear+ 45 days test drive+guarantees the materials and craftsmanship for the first 2/32 inch of tread wear+ 45 days test drive+guarantees the materials and craftsmanship for the first 2/32 inch of tread wear+ 45 days test drive

Cooper Discoverer ST Maxx Vs STT Pro Vs MTP: Detailed Analysis

The ST Maxx has a strong three-ply design that makes it tough and resistant to punctures on rough ground. The STT Pro has a tread pattern that’s good for mud and rocks, and the MTP tire has a special tread that helps it grip well on wet and different surfaces.

Off-road performance

Deep Mud PerformanceBetterBestGood
Light Mud PerformanceBestBetterGood
Sand PerformanceBetterBestGood
Rock PerformanceBetterBestGood
Dirt and Gravel PerformanceBestBetterGood

Cooper STT Pro:

This tire is a real game-changer and champion. The STT Pro is remarkable because it has 3-ply Armor-Tek3 construction, making it durable and able to perform well in harsh conditions. Off-road enthusiasts will love the potent silica compound used in the STT Pro.

Cooper Discoverer ST Maxx vs STT Pro vs MTP

Cooper ST Maxx:

This tire ranks a solid second but still impresses on challenging terrain with its blend of durable silica and angled-ply construction. The ST Maxx demonstrates resilience and proves its worth by including Amor Tek-3 construction, a feature shared with the high-performing STT Pro.

Cooper Discoverer MTP:

This tire falls short when compared to its competitors. Unlike the leading options in this category, one major drawback of the MTP is its lack of 3-ply construction, which likely contributes to its underwhelming performance on rugged terrain.

On-Road Performance

Cooper MTP: The MTP is the ultimate champion, and it offers impressive on-road performance. This medium is thanks to the tire’s unique features that enhance stability and handling. The chamfered edges of the tread blocks play a crucial role in improving handling capabilities, particularly on highways.

Cooper Discoverer ST Maxx vs STT Pro vs MTP

Cooper ST Maxx: The Cooper ST Maxx is a high-performing tire for its exceptional highway drivability. Primarily marketed as an off-road-ready tire, it is also well-suited for on-road driving. The ST Maxx delivers outstanding traction, handling, and steering response on pavement, making it ideal for those who want a versatile tire that performs well in various driving conditions.

Cooper ST Pro: The tire needs to be better for driving on highways. It doesn’t have important features for staying stable and controlled at high speeds. But, the Cooper ST Pro tire has one good thing – its Flex Grooves. These grooves help absorb and reduce the impact of bumps and potholes on the road.

Snow And Ice Performance

Cooper STT Pro: The Cooper STT Pro stands out as a winner by providing excellent traction on wet terrain, making it a preferred choice for those seeking superior performance in all environments.

cooper STT vs ST Maxx vs MTP

Cooper ST Maxx and MTP: These models may perform poorly in icy conditions, but they are still viable options for winter driving. Take the ST Maxx; it features a unique 4-5 tread design that effectively eliminates water and enhances stability in wet conditions.

Noise Level

Cooper ST Maxx: The Cooper ST Maxx tire is a winner because it has little road noise. This makes it stand out from other tires in its category and gives you a much quieter ride. The tire uses a hybrid design to reduce noise, making highway and city street drives smoother and softer.

Cooper STT Pro: This innovative 3-2 rib pattern results in tranquil and pleasant rides. The cleverly designed rib pattern effectively cancels out road noise, allowing drivers and passengers to enjoy a quiet and serene travel experience.

Cooper MTP: They are heavy-duty tires that stand out for their exceptional durability and toughness. The downside to this tire is its noisier nature compared to other options on the market. With its aggressive tread pattern, the MTP is expected to generate more noise when driving at high highway speeds. The Cooper MTP does not have dedicated noise-reduction features integrated into its design.


If you want a comfortable ride, the ST Maxx tire should be on your list. The ST Maxx features advanced technology that reduces road noise and vibrations, ensuring a peaceful journey every time.

The ST Maxx stands out from other off-road tires due to its hybrid tread pattern, offering a unique advantage over traditional aggressive treads. This distinctive design protects against the jarring effects caused by road obstacles. 

Treadwear Warranty

Cooper offers limited warranty protection for all three tires mentioned in this list. This medium means the company will support and assist you if you encounter any issues with these tires. Indeed, most off-road tires do not have a standard mileage warranty; Cooper’s case is not unusual.

cooper ST vs ST Maxx

They understand that tire selection can be tricky, especially for off-road models. To address this concern, customers can test-drive these specific tire models for a generous 45-day period.

Cooper’s limited warranty policy guarantees the materials and craftsmanship of their ST Maxx, STT Pro, and MTP tires for the initial 2/32 inches of tread wear. 


There is quite a range to choose from regarding tire prices. Purchasing a tire based on its low price requires considering additional factors that could impact the overall value.

  • The MTP tire stands out as a winner for being the least expensive option on this list, starting at just $170. 
  •  The Cooper ST Maxx is the most expensive choice, with a higher price tag of $249.
  •  If you’re looking for something that falls between these two extremes, the STT Pro might be your go-to, as its price range spans from $208 to $523. 

Final Thought

Choosing the best tire in this Cooper Discoverer ST Maxx vs STT Pro vs MTP depends on your specific needs and preferences. The ST Maxx offers excellent all-terrain performance with its aggressive tread pattern and reliable durability. The STT Pro has better traction and off-road abilities. The MTP is cheaper and works well in different driving conditions. Consider the terrain, your driving style, and your budget. You can choose the tire that fits your safe and fun driving needs.


What Does MTP Mean In Tires?

Tires labeled MTP have been enhanced with a new compound and extra molded tread depth to improve their durability. Sizes specified as MTP (Michelin Total Performance) signify that eco-friendly manufacturing techniques have been employed.

What Does STT Mean In Tires?

STT in tires stands for Super Traction Tread. This shows that the tire is made to have excellent traction on different surfaces and in different weather. The pattern usually has big, rough lugs or blocks with deep grooves so the tire can grip the road well.

Is Cooper ST Maxx A Good Tire?

The ST Maxx is a commercial-grade traction tire with a modern hybrid 4-5 rib tread design, unique tread features, exceptional on-road traction, stability, and low noise characteristics, making it the perfect choice for any challenging terrain.

Where Are Cooper ST Maxx Tires Made?

Cooper St Maxx tires are made in the USA at Cooper Tire’s manufacturing facilities. The company has several plants across the country, including in Ohio, Mississippi, and Arkansas. Cooper is known for its commitment to quality and innovation, so you can trust that your St Maxx tires are made with precision and care.

What Is The Tread Depth Of The Cooper STT Pro?

Generally, it ranges from 18/32 to 21/32. This means that there’s plenty of rubber to grip the road and handle off-road adventures with ease. The deep tread depth also helps with traction in mud, snow, and other challenging conditions.