Last Updated on August 26, 2024
Discoverer STT Pro: Cooper’s Most Advanced, Extreme Off-Road Tire
The Discoverer STT Pro is Cooper’s most advanced mud terrain tire, functioning as well as looking. Intended for light trucks and SUVs, the Cooper STT Pro is a mud tire with an aggressive design that’s interestingly effective off-road and on the highways.
What’s surprising to most is its relatively quieter ride on the road compared to other mud tires. Off-road.com says about this tire: “The STT Pro has been well-mannered on the highway for such an aggressive tire, providing great traction and a smooth ride overall.”
Noise-Reduction Design
The tread has a unique inner rib pattern that provides acoustic isolation. Cooper STT Pro’s 3-2 alternating lugs help keep road noise minimal, contributing to its overall low-noise characteristics.
Cooper incorporated acoustics engineering into the design, but understandably, each driver will still have different opinions – and some might still find it “loud” on the road, as most mud tires generally are.
But in every practical sense, mud tires are worth the noise on the freeway to get to the dirt – and for Cooper STT Pro tires, in particular, they’re worth it, as they’re great for off-road use.
Cooper Discoverer STT Pro
Advanced Technology: Armor-Tek3 Construction
Cooper STT Pro’s Armor-Tek3 construction reinforces the sidewall and tread area, providing 50% more protection against impact damage than standard 2-ply tires. The third ply is angled 8 degrees off (see image below), which maximizes carcass protection in severe off-road conditions and increases durability.
Regular 2-ply versus Armor-Tek3 (3-ply)
It’s only fitting to say that the Cooper STT Pro is the most hardcore off-road tire in the Discoverer family: built for nothing less than extreme traction to crush any off-road challenge.
Additionally, this mud tire provides excellent fuel mileage due to its reduced rolling resistance.
Cooper STT Pro’s Durability
Cooper developed the STT Pro tire for the most demanding off-road terrains.
It has anti-stone retention ribs to protect the tire from punctures. It also has a rubber rim flange protector (raised rubber ring) on the lower sidewall area to protect the wheel and tire from damage, especially during off-road use. With its durable tread compound and three-ply carcass protection, the STT Pro tire is ready to handle whatever you throw.
Expedition Portal released their data on Cooper STT Pro’s tread wear performance after 15,000 miles:
- Tread depth at install: 146,000 miles, 21/32
- Final tread depth: 161,000 miles, 16/32 front, 14/32 rear
- Rear tread depth is lower due to a 7,000-mile, non-rotation road trip with the Airstream
- Minimal cupping or feathering
- Based on 2/32 minimum tread depth, 75 percent life remaining
- No chipping
Designed to Excel, Especially in Mud
WITH ITS ANGLED AND GROOVED WALLS AND MUD-RELEASE RIBS, the STT Pro tire provides excellent traction on mud, dirt, and sand. Its aggressive tread pattern with alternating cleats on the shoulder lugs is especially effective in these conditions and on inclines.
On one off-road test for the Cooper STT Pro, the review mentioned: “The Coopers performed flawlessly.” Moreover, the tires’ grip on the rocky portions of the trail and the muddy sections were truly impressive.
Its side biter cleats increase traction when the tire flexes against an obstacle to pass over it. Its flex groove in the buttress region of the tire allows the tread and side biter cleats a better grip, conforming to obstacles in its path.
The added mud release dimples to the outer lugs prevent mud buildup, thereby increasing traction in the more bottomless muck, as the tires allow quicker self-cleaning. Its asymmetrical scallops on the alternating lugs lead the mud into the mud scoops for increased traction.
Cooper’s Pride – The Discoverer STT Pro
The Cooper Discoverer STT PRO is one of the market’s most technologically advanced mud tires. Its Armor-Tek3 construction technology provides a robust polyester casing with a rugged, reinforced tread. It offers exceptional off-road performance and has a tremendous on-road ride.
Cooper envisioned creating a hardcore off-road mud tire for outdoor explorers, and they hit the mark. W
Why don’t you check out and shop Cooper STT Pro in our online store today?
Conclusion
In conclusion, the Cooper STT Pro is a top-tier tire choice for those seeking exceptional off-road performance and durability. With its rugged design and reputation for quality, it’s clear that the STT Pro is indeed a good tire.
Look no further if you’re looking for reliable off-road tires that can easily conquer challenging terrains. Take action now and enhance your driving experience by purchasing Cooper STT Pro tires from Tires Easy. Don’t miss the opportunity to elevate your off-road adventures to new heights – choose Cooper STT Pro and confidently hit the road!
FAQs
What kind of tire is Cooper STT Pro?
The Cooper STT Pro is a high-performance off-road tire designed for rugged terrain and adventures. Its aggressive tread pattern and durability make it suitable for mud, rock, and all-terrain conditions.
Are Cooper tires good quality?
Cooper tires are generally considered to be of good quality. They have a reputation for balancing performance, durability, and affordability. Cooper offers a wide range of tire options, and their products are known for meeting the needs of various driving styles and conditions.
Do Cooper tires last long?
The longevity of Cooper tires can vary depending on factors like the specific tire model, driving habits, maintenance, and road conditions. Generally, Cooper tires are designed to offer good tread life and durability. Regular maintenance and proper tire care can help extend their lifespan.
Are Cooper STT Pro tires made in the USA?
Yes, Cooper STT Pro tires are proudly made in the USA. Cooper Tire & Rubber Company is an American tire manufacturer with a long history of producing tires domestically. They have manufacturing facilities in various locations in the United States, ensuring a commitment to American-made products.
