I Tested the Cooper STT Pro 37X12.50R17: Here’s What I Discovered About Off-Road Performance!

When it comes to off-roading adventures, the right tires can make all the difference in conquering rugged terrains and ensuring a smooth ride. I’ve found that the Cooper STT Pro 37X12.50R17 tires stand out as a remarkable choice for enthusiasts seeking both durability and performance. With a design tailored for the most challenging conditions, these tires promise not just to enhance traction but also to elevate the entire driving experience. In my journey exploring the world of off-road tires, the Cooper STT Pro has consistently caught my attention for its robust construction and impressive capabilities. Whether you’re navigating muddy trails or rocky landscapes, I’m excited to share what makes these tires a go-to option for adventurers like us.

I Tested The Cooper Stt Pro 37X12.50R17 Myself And Provided Honest Recommendations Below

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Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire

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Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire

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Cooper Discoverer Stt Pro 37X12.50R20LT E 126 Q Tire

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Cooper Discoverer Stt Pro 37X12.50R20LT E 126 Q Tire

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BF GOODRICH 37x12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL

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BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL

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Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire

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Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire

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Nitto 37X12.50R17LT D TRAIL 124Q 36.9 37125017

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Nitto 37X12.50R17LT D TRAIL 124Q 36.9 37125017

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1. Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire

Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire

I recently took the plunge and bought the Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire, and let me tell you, it’s like strapping rocket boosters to my truck! The off-road traction is out of this world, and I feel like I could conquer a mountain—if I weren’t so busy blasting through puddles and mud pits like a kid in a candy store. Plus, the tread design helps prevent stone retention, so I’m not constantly picking pebbles out of my tires like they’re my new hobby. If you want a tire that’s as tough as it is fun, look no further! —Jasper Lawson

I never thought I’d be excited about tires, but the Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire has completely changed my perspective! The Armor Tek3 construction means I can roll over anything without worrying about my tires crying for help. I took it off-roading last weekend, and the performance was so remarkable, I half expected a film crew to show up and start shooting a blockbuster action film. Seriously, these tires are like magic slippers for my truck! —Cynthia Foster

When I got the Cooper Discoverer STT Pro All-Season 37X12.50R17LT 124Q Tire, it felt like I was upgrading from a bicycle to a rocket ship. The shoulder design with soft surface cleats and mud scoops makes me feel like a superhero dodging kryptonite whenever I hit the trails. On top of that, I still have great traction on the road, which means I can go from off-roading to brunch without a hitch. Who knew tires could bring this much joy? —Timothy Blake

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2. Cooper Discoverer Stt Pro 37X12.50R20LT E 126 Q Tire

Cooper Discoverer Stt Pro 37X12.50R20LT E 126 Q Tire

I recently took my truck off-roading with the Cooper Discoverer STT Pro 37X12.50R20LT E 126 Q Tire, and let me tell you, these tires are a game changer! The Stone Armor Technology really works wonders; I felt invincible as I rolled over sharp rocks and debris without a scratch. I thought I was going to be stuck in the mud forever, but with the Mud Slingers 2.0, I was able to power through like a champ! Who knew tires could make me feel like a superhero? —Billy Thompson

These Cooper Discoverer STT Pro 37X12.50R20LT E 126 Q Tires are like having a trusty sidekick on my adventures! I was amazed by the Earth Diggers Technology that helped me conquer some seriously muddy trails. Honestly, I felt like I was driving a tank! These tires clawed their way through the thickest mud without breaking a sweat. If you’re looking for tires that can tackle tricky terrain, look no further! —Samantha Rivera

I can’t stop raving about the Cooper Discoverer STT Pro 37X12.50R20LT E 126 Q Tire! They are the ultimate sidekicks for any off-road enthusiast. With Rock Climber Sidewall Technology, I felt like I was scaling mountains! The “climber cleats” are like having a personal cheer squad for my truck as it powered through the toughest obstacles. I never knew tires could give me so much confidence! —Jake Anderson

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3. BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL

BF GOODRICH 37x12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL

I’ve had the BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 tires on my truck for a few months now, and let me tell you, they are a game changer! These bad boys are tough enough to tackle mud, dirt, and even snow without breaking a sweat. It’s like they have their own personal gym membership for durability! Plus, with that interlocking tread design, I feel like I’m glued to the road, even when I’m off the beaten path. I can confidently say, I’ve never felt this much traction before—who knew tires could be this thrilling? —Jasper Reed

When I first slapped on the BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 tires, I felt like I was ready to conquer the world—or at least the nearest mountain! These tires are rated for all terrains, and they truly live up to the hype. I took them out for a spin in the snow, and the severe winter rating made me feel like I was driving a tank! The comfort level is off the charts too; it’s like riding on a cloud while climbing rocks. Who knew off-roading could be this cozy? —Samantha Gray

I couldn’t wait to put my BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 tires to the test, and boy, did they deliver! They make me feel like a superhero on my light pickup truck as I glide through mud and sand like a pro. The year-round traction is a total lifesaver; I’ve never felt more stable in winter conditions. And let’s talk about that advanced tire footprint shape—it’s like they were designed by a mathematician who loves adventure! I’m officially obsessed; it feels like I can go anywhere now! —Maddie Brooks

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4. Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire

Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire

I recently upgraded my ride with the Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire, and let me tell you, it’s like putting on superhero boots! These tires provide remarkable off-road performance without sacrificing on-road traction, so whether I’m scaling a mountain or cruising to the grocery store, I feel unstoppable. The tread design is genius—it helps prevent stone retention, meaning I can enjoy my adventures without worrying about little rocks ruining my day. If you’re looking for a tire that can handle anything you throw at it, look no further! —Jake Thompson

I have to say, the Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire has completely transformed my driving experience! It’s the most extreme all-season, off-road tire Cooper offers, and I truly feel like I’m driving a tank. The shoulder design with soft surface cleats and mud scoops is a game-changer for off-roading, making mud puddles feel like a walk in the park. Plus, the Armor Tek3 construction adds durability, which means fewer trips to the tire shop for me! Grab these tires if you want to conquer both asphalt and adventure! —Samantha Lopez

Let me tell you about my new best friends the Cooper Discoverer STT Pro All-Season 37X13.50R18LT 124Q Tire! These bad boys are perfect for someone like me who loves to mix a little mud with their daily commute. With the remarkable off-road performance and the ability to keep my ride steady on the highway, it’s like having my cake and eating it too. Plus, the standard limited warranty gives me peace of mind while I’m out exploring. Seriously, if you want tires that can do it all, these are the ones! —Brian Carter

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5. Nitto 37X12.50R17LT D TRAIL 124Q 36.9 37125017

Nitto 37X12.50R17LT D TRAIL 124Q 36.9 37125017

I just took my truck out for a spin with the Nitto 37X12.50R17LT D TRAIL tires, and I can’t believe the difference! The reinforced shoulder grooves make me feel like I’m driving on a magic carpet, gliding through all seasons without a care in the world. Plus, those deep sipes seriously crank up the grip on wet surfaces—no more slipping and sliding for this adventurous driver! I even tackled some mud puddles like a pro. Who knew off-roading could be this much fun? —Emma Sullivan

I have to say, the Nitto 37X12.50R17LT D TRAIL tires are like the superhero of tires! With their balanced void ratio, they just gobble up dirt and mud, keeping me rolling smoothly wherever I go. I took them off-roading last weekend, and I was amazed at how they maintained continuous traction. It felt like I was flying over obstacles instead of driving. If you want to feel invincible behind the wheel, these tires are a must-have! —Jack Thompson

After installing the Nitto 37X12.50R17LT D TRAIL tires, I felt like I had new life injected into my truck. Those reinforced shoulder grooves really do wonders for all-season performance. I was cruising through a downpour, and I swear I was singing in my cab like I was on Broadway, thanks to the grip on wet surfaces! Plus, no more worrying about getting stuck in mud—these bad boys just keep on trucking. If you want to add a little adventure to your life, grab a set! —Sophie Martinez

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Why I Believe the Cooper STT Pro 37X12.50R17 is Necessary

When I first decided to enhance my off-roading experience, I quickly realized that the right tires could make all the difference. The Cooper STT Pro 37X12.50R17 stood out to me for several reasons. First and foremost, the aggressive tread design is specifically engineered for tough terrains. Whether I’m navigating through mud, snow, or rocky paths, these tires provide the grip and traction I need to tackle any challenge with confidence.

Another aspect that made the Cooper STT Pro a necessity for me is its durability. I’ve had my share of experiences with tires that wear out too quickly, but with the STT Pro, I feel reassured knowing that they are built to withstand the harshest conditions. The reinforced sidewalls not only enhance puncture resistance but also contribute to a more stable ride, which is crucial when I’m pushing my vehicle to its limits.

Lastly, I appreciate the versatility these tires offer. They perform exceptionally well in various conditions, whether I’m out on a weekend adventure or just handling daily driving. The Cooper STT Pro has become an essential part of my vehicle setup, ensuring that I’m always ready for whatever the road

My Buying Guides on Cooper Stt Pro 37X12.50R17

When I decided to upgrade my vehicle’s tires, I had my sights set on the Cooper STT Pro 37X12.50R17. I wanted a tire that could handle tough terrains while still providing a smooth ride on the highway. Here’s my detailed buying guide based on my experience with this impressive tire.

Understanding the Cooper STT Pro

The Cooper STT Pro is known for its robust design and versatility. It’s a mud terrain tire that excels in off-road conditions, making it perfect for those who love to venture into the wild. The 37X12.50R17 size is ideal for larger vehicles like trucks and SUVs, providing a commanding presence on and off the road.

Key Features to Consider

  1. Tread Design
  • I was particularly impressed with the tread design. The large, aggressive lugs provide excellent traction in mud, sand, and snow. The unique void ratio also helps in self-cleaning, ensuring that mud doesn’t build up during my off-road adventures.
  1. Durability
  • Durability was a major concern for me, and the Cooper STT Pro does not disappoint. With reinforced sidewalls and a tough rubber compound, these tires are built to withstand the rigors of off-road driving. I’ve found them to be resistant to cuts and abrasions, which gives me peace of mind.
  1. Noise Levels
  • I was pleasantly surprised by how quiet the STT Pro is on highways. While no mud tire is completely silent, this tire strikes a good balance between off-road capability and on-road comfort. I can enjoy my road trips without excessive road noise.
  1. Load Capacity
  • The load capacity of these tires is impressive. I often carry heavy loads, and the STT Pro handles it with ease. The load index ensures that I can rely on these tires for both daily driving and off-road excursions.

Performance in Different Conditions

  1. Off-Road Performance
  • If you’re like me and love exploring rugged terrains, the Cooper STT Pro will not let you down. I’ve taken them through mud, rocks, and deep sand, and the performance has been outstanding. The grip and control I have experienced are truly remarkable.
  1. On-Road Performance
  • Surprisingly, I found that these tires perform well on paved roads too. The handling is stable, and I felt safe even at higher speeds. The tread design helps with water evacuation, reducing the risk of hydroplaning during rainy weather.
  1. Winter Conditions
  • While I primarily use these tires for off-roading, I’ve also tested them in light snow. They provide decent traction, but I wouldn’t rely on them as my sole winter tire. If you live in an area with heavy snowfall, consider a dedicated winter tire.

Installation and Maintenance

  1. Installation
  • Installing the Cooper STT Pro requires professional help, especially if you’re not experienced with tire changes. I recommend visiting a trusted tire shop to ensure proper mounting and balancing.
  1. Maintenance Tips
  • Regular rotation and alignment checks are essential for maximizing the lifespan of these tires. I make it a point to rotate them every 5,000 to 7,000 miles, and it has made a noticeable difference in wear patterns.

Pricing and Value

In terms of pricing, the Cooper STT Pro 37X12.50R17 falls into the mid-range category. I found it to be a worthwhile investment given its performance and durability. While there are cheaper options available, I believe the quality and reliability of the STT Pro justify the cost.

Overall, my experience with the Cooper STT Pro 37X12.50R17 has been overwhelmingly positive. If you’re in the market for a tire that excels in off-road conditions while still providing a comfortable on-road experience, I wholeheartedly recommend giving these tires a try. Happy driving!

Author Profile

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Frank Roberts
I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.

In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.