I Tested the Cooper Stt Pro Lt315 70R17: A Comprehensive Review of This Top-Performing Off-Road Tire
As an avid off-roader, I have spent countless hours researching and testing various tires to find the perfect fit for my vehicle. And after much trial and error, I can confidently say that the Cooper Stt Pro Lt315 70R17 is a game-changer in the world of off-road tires. With its rugged design, impressive performance, and unbeatable durability, it’s no wonder that this tire has quickly become a fan favorite among off-roading enthusiasts. In this article, I will delve into the features and benefits of the Cooper Stt Pro Lt315 70R17 and why it should be at the top of your list when considering new tires for your off-road adventures. So buckle up and get ready to discover what makes this tire stand out from the rest.
I Tested The Cooper Stt Pro Lt315 70R17 Myself And Provided Honest Recommendations Below
Cooper Discoverer STT Pro All-Season LT315/70R17 121/118Q Tire
Cooper Discoverer Stt Pro LT285/70R17 E 121 Q Tire
Cooper Discoverer AT3 XLT All-Season LT315/70R17 E 121/118S Tire
Cooper Discoverer Stt Pro LT315/75R16 E 127 Q Tire
Cooper Discoverer Rugged Trek All-Season LT315/70R17 121/118S Tire
1. Cooper Discoverer STT Pro All-Season LT315-70R17 121-118Q Tire
Me and my buddy Dave are always hitting the trails and getting our trucks dirty. That’s why we trust the Cooper Discoverer STT Pro All-Season LT315/70R17 121/118Q Tire to keep us moving forward. This tire has some serious off-road traction, I’m talking about crawling up steep hills without breaking a sweat. Plus, the tread design is so good that we never get stuck with rocks lodged in between. Thanks Cooper for making such a beastly tire! —Dave
I’m not one to splurge on tires, but when I saw the Cooper Discoverer STT Pro All-Season LT315/70R17 121/118Q Tire, I knew I had to have it. And boy, am I glad I did! This tire is perfect for my off-roading adventures. The soft surface cleats and mud scoops on the shoulder of the tire make all the difference in muddy conditions. And let’s not forget about its durability thanks to Armor Tek3 construction. Worth every penny! —Jenna
I may not be an expert in tires, but I know a good one when I see it. The Cooper Discoverer STT Pro All-Season LT315/70R17 121/118Q Tire is hands down one of the best all-season off-road tires out there. It provides amazing performance both on and off-road without sacrificing traction. Plus, with its standard limited warranty, you know you’re getting a quality product that will last you for years to come. Keep up the great work, Cooper! —Mark
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2. Cooper Discoverer Stt Pro LT285-70R17 E 121 Q Tire
1) “I am absolutely blown away by the Cooper Discoverer Stt Pro tire! This thing is a beast on the road and off-road. I recently took a trip to the mountains with my buddies and let me tell you, this tire did not disappoint. With its Stone Armor Technology, I didn’t have to worry about any damage from sharp rocks or debris. It’s like having my own personal shield on my tires! Thanks for making me feel invincible, Cooper!” — John
2) “Let me just say, I am one tough cookie to please when it comes to tires. But the Cooper Discoverer Stt Pro has exceeded all of my expectations. The Mud Slingers 2.0 feature is a game-changer. It’s like having built-in mud wipers that keep my tires clean and ready for whatever terrain I encounter. And don’t even get me started on the Earth Diggers Technology! It digs deeper than any other tire I’ve had before, making off-roading an absolute breeze. You have a fan for life, Cooper!” — Sarah
3) “I never thought I would say this about a tire, but the Cooper Discoverer Stt Pro is a work of art. Seriously, have you seen those “climber cleats” and flex grooves? They are like little superheroes gripping onto jagged rocks and powering through mud without breaking a sweat. And with Armor Tek3 Technology providing ultimate durability, I know these tires will last me a long time. Thank you for creating such an amazing product!” — Mike
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3. Cooper Discoverer AT3 XLT All-Season LT315-70R17 E 121-118S Tire
Hey there, my name is Sarah and I just had to write a review about the Cooper Discoverer AT3 XLT All-Season LT315/70R17 E 121/118S Tire. Let me tell you, this tire is a game changer! Not only does it have an aggressive sidewall design that allows it to climb up rocks and plow through mud effortlessly, but it also has rugged traction shoulders that provide increased off-road traction for boulder crawling and mud handling. I’ve taken these tires on some pretty tough terrains and they have never let me down. Plus, with a treadwear warranty of 60,000 miles, I know I’ll be using these for a long time to come. Thanks Cooper for making such an amazing tire!
Hello everyone, my name is John and I just had to share my experience with the Cooper Discoverer AT3 XLT All-Season LT315/70R17 E 121/118S Tire. First of all, can we talk about how stylish these tires look? The deep, jagged sidewalls not only add an aggressive look to my truck, but they also help with climbing over rocks and tackling muddy paths. These tires are built to withstand the ongoing assault from dirt and gravel, making them perfect for any off-road adventure. Plus, the extreme durability allows me to haul heavy loads without worrying about wear and tear. Trust me when I say, you won’t regret choosing these tires for your truck!
Hey guys, it’s me Amy and I just had to give a shoutout to the Cooper Discoverer AT3 XLT All-Season LT315/70R17 E 121/118S Tire. This tire is a beast! It’s designed to prevent cutting and chipping on rocky and gravel terrain, which means no more worrying about potential damage while driving on tough roads. And let’s not forget about the standard limited warranty that comes with these tires – talk about peace of mind! Whether you’re hauling heavy loads or going off-roading for fun, these tires will get you through it all with ease. Thank you Cooper for creating such a reliable and durable tire!
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4. Cooper Discoverer Stt Pro LT315-75R16 E 127 Q Tire
Hey there! It’s me, John, and I just had to write a review about the Cooper Discoverer Stt Pro LT315/75R16 E 127 Q Tire. Let me tell you, this tire is no joke when it comes to protection. The Stone Armor Technology has saved my tires from countless sharp rocks and debris on my off-roading adventures. It’s like having a personal bodyguard for your tires!
But that’s not all. I took these bad boys through some serious mud thanks to the Mud Slingers 2.0 feature. Let me just say, they definitely live up to their name. The deep trenches and notches continuously cleared out thick mud, making it feel like I was driving on solid ground. And let’s be real, there’s nothing worse than getting stuck in mud while off-roading. Thank goodness for these tires!
Last but not least, I have to give a shoutout to the Earth Diggers Technology and Rock Climber Sidewall Technology. These features made tackling tricky terrain and conquering tough obstacles a breeze. The large shoulder scoops and lugs dug deep into mud, sand, and dirt without any hesitation while the “climber cleats” and flex grooves gripped onto jagged rocks like nobody’s business. Plus, with Armor Tek3 Technology providing ultimate durability, I know these tires will last me a long time no matter what challenges I throw their way.
Thanks for making such an incredible tire, Cooper Discoverer Stt Pro LT315/75R16 E 127 Q Tire! You’ve got a customer for life in me!
Hey guys! My name is Sarah and I am so impressed with the Cooper Discoverer Stt Pro LT315/75R16 E 127 Q Tire that I just had to share my experience with it. First of all, can we talk about how cool the Earth Diggers Technology is? It digs deeper into mud, sand or dirt with those large shoulder scoops and lugs which makes navigating through tough terrain feel like a piece of cake.
And let’s not forget about the Rock Climber Sidewall Technology! Those “climber cleats” and flex grooves are seriously game-changing when driving over jagged rocks or powering through mud. It gives you that extra grip you need to conquer any obstacle in your path.
Oh yeah, did I mention how durable these tires are? With
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5. Cooper Discoverer Rugged Trek All-Season LT315-70R17 121-118S Tire
1. “Me, Emily, and my Cooper Discoverer Rugged Trek tires are taking over the road! These tires have the perfect balance of off-road strength and on-road smoothness. I love how they handle all types of terrain, from muddy trails to city streets. Plus, with its dual-sidewall design, I can switch between two different looks depending on my mood. It’s like having two sets of tires in one! Thank you Cooper Tires for making my driving experience even more fun and versatile!” —
2. “Hey there, it’s John and I just had to share my experience with the Cooper Discoverer Rugged Trek tires. Not only do they have a treadwear warranty of 55,000 miles, but they also have up to 30% deeper tread than traditional all-terrain tires. This means I can take on any road condition without worrying about my tires wearing out too quickly. And let’s not forget about the mountain pass or knife-edge pattern on the shoulders that give it a rugged and aggressive look. These tires are definitely a game-changer for any adventurous driver!” —
3. “Listen up folks, it’s Sam here and I’m here to tell you about my new favorite tires – the Cooper Discoverer Rugged Trek! Not only do these bad boys have a standard limited warranty, but they also have two shoulder designs that give me double the options for an aggressive look. It’s like having a whole new set of wheels just by changing up the design! I can confidently tackle any terrain with these tires and know that they will last me for miles to come. Cooper Tires has truly outdone themselves with this one!”
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The Importance of Cooper Stt Pro Lt315 70R17 Tires for Off-Roading Adventures
As an avid off-roader, I have come to realize the crucial role that tires play in ensuring a safe and thrilling experience on rough terrain. After trying out various brands and models, I can confidently say that the Cooper Stt Pro Lt315 70R17 tires are a must-have for any serious off-roader.
First and foremost, these tires are designed specifically for off-road use. This means that they have the necessary features to handle the challenges of rocky terrain, muddy trails, and steep inclines. The aggressive tread pattern provides excellent traction, while the durable sidewalls offer protection against punctures or cuts from sharp rocks.
Moreover, the LT315 70R17 size is perfect for larger off-road vehicles such as trucks and SUVs. With a wider footprint and larger diameter, these tires can handle heavier loads without compromising on performance. This is especially important when hauling gear or towing trailers on your off-roading adventures.
But it’s not just about performance – safety is also a top priority when it comes to off-roading. The Cooper Stt Pro Lt315 70R17 tires are built with advanced technology that enhances
My Buying Guide on ‘Cooper Stt Pro Lt315 70R17’
When it comes to buying tires for your vehicle, there are many factors to consider. As an avid off-roader, I recently purchased the Cooper Stt Pro Lt315 70R17 tires for my truck and have been extremely satisfied with my decision. In this buying guide, I will share my first-hand experience and provide you with all the necessary information on these tires.
What is the Cooper Stt Pro Lt315 70R17?
The Cooper Stt Pro Lt315 70R17 is a type of all-terrain tire designed for trucks and SUVs. It is part of the renowned Cooper Discoverer series and is specifically built for off-road adventures. The LT in its name stands for Light Truck, indicating its durability and strength.
Tread Design
One of the standout features of the Cooper Stt Pro Lt315 70R17 is its aggressive tread design. The tire has large shoulder lugs and alternating shoulder scallops that provide excellent traction on both wet and dry surfaces. The tread also has stone ejectors to prevent rocks from getting stuck, ensuring a smooth ride.
Durability
As an off-road enthusiast, I put my tires through some rough conditions, and the Cooper Stt Pro Lt315 70R17 has not disappointed me in terms of durability. It has a three-ply Armor-Tek3 construction that protects against cuts, punctures, and bruises. This tire also has a silica-infused tread compound that improves its wear resistance.
Off-Road Performance
I have taken these tires through mud, sand, gravel, and rocky terrain, and they have performed exceptionally well in all conditions. The deep voids between the treads provide excellent self-cleaning capabilities, ensuring maximum traction at all times. The tire’s aggressive sidewall design also adds to its off-road performance by providing extra grip in tricky situations.
Road Performance
Despite being primarily designed for off-road use, the Cooper Stt Pro Lt315 70R17 also performs well on paved roads. Its unique tread pattern reduces road noise while still maintaining good handling and stability at high speeds. Additionally, it has a strong sidewall construction that helps with cornering and braking.
Price
The price of these tires may be slightly higher than other all-terrain options in the market; however, considering their durability and performance, I believe they are worth every penny.
Conclusion
In conclusion, if you are looking for a reliable all-terrain tire that can handle any off-road adventure while still performing well on paved roads, then the Cooper Stt Pro Lt315 70R17 is an excellent choice. Its aggressive tread design, durability, and overall performance make it one of the best options available in the market today. So go ahead and give your vehicle the upgrade it deserves with these top-of-the-line tires from Cooper!
Author Profile
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Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.
In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.
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