Cooper Discoverer STT Pro Review

Driving off-road has its challenges and usually takes a toll on the majority of the tires. Most of these tires are not designed to withstand the rough terrains and are incapable of lasting a long time. If you drive off-road most of your times, it would be better if you equipped your vehicle with better off-road tires.

Finding the right off-road tire is not as easy as it may sound. There are different brands available and choosing the right one is critical. Cooper Discoverer STT Pro is one of the best off-road tires that we have today. The design of this tire is groundbreaking, which sets it apart from the rest in its class.

Main Features Of The Cooper Discoverer STT Pro

Tough Tread Compound

There are many obstacles that your vehicle will meet while driving off-road. Due to this reason, you need a tire that is strong enough to withstand them at any time. Cooper Discoverer STT Pro has a durable tread compound that is reinforced with high amounts of silica and 3-Ply Armor-Tek3. The combination helps to protect the tire from cuts and tears when it encounters rocky terrains. The protection is said to be 50 percent more compared to the ordinary 2-Ply tire.

Outstanding Off-road Traction

The tire’s design is meant to perform outstandingly on rough terrains. The tread pattern helps you to navigate easily on rocky terrains and other debris. The outer sidewalls and the unique shoulder cleats help to improve off-road grip and traction, which is an area where many off-road tires fail. Cooper Discoverer STT Pro is designed to handle mud terrain with much ease as well. The use of mud release dimples helps to release and reduce mud buildup to the tire. Driving on deeper muck is also not a problem since the tire has unique scoops which are located in the outer lug face. The scoops come in handy as they help to improve traction on this surface.

Minimal Road Noise

It’s typical to experience road noise when using off-road tires. Their design does little to deter road noise and very little can be done to correct the issue. However, Cooper Discoverer STT Pro is designed to reduce road noise and offer you a comfortable and quiet ride. The use of 3-2 rib pattern helps to cancel out road noise through the number of ribs around the tread. The engineers have also used Flex Grooves which helps to reduce the effects of potholes and bumps, providing you with a smooth and comfortable ride.

The durability of the Tire

The tread compound is highly durable and can withstand any terrain. The high contents of silica used help to reinforce its strength and improve its performances on rough terrains. The manufacturers have included a 60,000-mile warranty which is more than enough for an all-terrain tire.


Cooper Discoverer STT Pro is an outstanding all-terrain tire that has been tested and proven. It’s designed for both off-road and on-road performances. The aggressive tread patterns help to improve deep mud traction, while also helping to improve wet surface traction. The tough tread compound and high silica contents help to enhance the strength and durability of the tire, making it perfect for off-road performances.

Comparison with BFGoodrich All-Terrain T/A KO2

BFGoodrich has been performing well and has similar qualities as the Cooper Discoverer STT Pro. They both are capable of withstanding rough terrains and offer grip and traction on mud surfaces as well. They both perform well on snow and provide more traction on wet surfaces. BFGoodrich All-Terrain T/A KO2 has an outstanding design that helps to provide a comfortable and quiet ride.

However, BFGoodrich All-Terrain T/A KO2 is slightly expensive compared to the Cooper Discoverer STT Pro. In this case, we would recommend the Cooper Discoverer STT Pro because it’s a bit affordable.


Cooper Discoverer STT Pro is a great all-terrain tire that is designed to last longer. The tire is equipped with outstanding features that allow it to perform better than the majority of other all-terrain tires out there. The cutting edge tread compound offers it more strength and durability, allowing you to use it for an extended period. It’s the best option for anyone who needs a proven off-road tire. In fact, we listed it as one of the best tires for Chevy Silverado.

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Cooper Discoverer STT Pro









  • Tough on all terrains
  • Exceptional mud traction
  • Reduced road noise
  • Improved traction on a wet surface
  • Improved tread life


  • May be a bit expensive