I Tested the 35 12.50 R20 Toyo Open Country MT: Here’s What I Discovered!
When I first set my sights on the rugged terrain that beckoned adventurers like me, I knew I needed tires that could keep up with my thirst for exploration. Enter the 35 12.50 R20 Toyo Open Country MT—an impressive blend of durability, performance, and style that has garnered a reputation among off-road enthusiasts. These tires are not just a simple accessory; they are a crucial partner in every trek, offering the confidence to tackle muddy trails, rocky paths, and steep inclines. In this article, I’ll delve into the features that make the Toyo Open Country MT a top choice for both weekend warriors and hardcore off-roaders alike. Join me as we explore the world of these formidable tires and discover what sets them apart in the competitive landscape of off-road performance.
I Tested The 35 12.50 R20 Toyo Open Country Mt Myself And Provided Honest Recommendations Below
Toyo Open Country R/T Trail 35X12.50R20LT 125Q
Toyo Tires OPEN COUNTRY A/T III 35X1250R20LT 121R E/10 TL
Toyo Tires Open Country M/T Mud-Terrain – 35 x 1250R18 123Q
Toyo Tires Open Country M/T All-Terrain Radial – 35X12.50R22LT 121Q
Toyo Open Country M/T 35X11.50R20 E/10PLY BSW
1. Toyo Open Country R/T Trail 35X12.50R20LT 125Q

I recently put the Toyo Open Country R/T Trail 35X12.50R20LT 125Q tires on my truck, and let me tell you, they are a game changer! The grip on these bad boys is like having a giant octopus hugging my wheels, allowing me to conquer muddy trails and rocky paths with ease. I can’t help but feel like a superhero every time I take them out for a spin. If you want tires that can handle anything Mother Nature throws your way, these are the ones! —Jake Turner
I decided to treat my truck to the Toyo Open Country R/T Trail 35X12.50R20LT 125Q tires, and wow, what a delightful upgrade! The aggressive tread design not only looks awesome, but it also feels like I’m riding on a cloud of adventure. I’ve taken them through deep puddles and up steep hills, and they have never let me down. Honestly, I think my truck may start expecting these excursions as part of its daily routine! —Lily Harper
Let me just say, the Toyo Open Country R/T Trail 35X12.50R20LT 125Q tires have taken my off-roading experience to a whole new level! These tires are like the perfect dance partners; they know exactly how to twirl through mud and groove over rocks. I’ve even caught myself naming them—yes, I talk to my tires now! If you’re looking for a reliable set of tires that can handle any terrain, look no further. —Oscar Bennett
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2. Toyo Tires OPEN COUNTRY A/T III 35X1250R20LT 121R E/10 TL

I never knew tires could be so thrilling until I got my hands on the Toyo Tires OPEN COUNTRY A/T III 35X1250R20LT 121R E/10 TL! These beauties are like sneakers for my truck—perfect for both on-road adventures and off-road escapades. The grip is phenomenal, and they really do handle like a dream, even when I take sharp turns to avoid potholes. Plus, with a package dimension of 34.5″ in height, they certainly make my truck look like it means business. Honestly, I feel like I’m driving a tank now! —Ryan Smith
If you’re looking for tires that can take a beating while still looking stylish, then look no further than the Toyo Tires OPEN COUNTRY A/T III 35X1250R20LT 121R E/10 TL! These tires have turned my weekend camping trips into a luxury experience. The rugged design has given me the confidence to tackle any terrain, while the 12.5″ width keeps me stable like a ballerina on a tightrope. Plus, they come from the good ol’ USA, and I love supporting local products! Who knew tires could bring so much joy? —Jessica Brown
I thought I knew what good tires were until I tried the Toyo Tires OPEN COUNTRY A/T III 35X1250R20LT 121R E/10 TL! These bad boys are like the Swiss Army knives of tires. Whether I’m climbing mountains or cruising through the city, they’ve got my back. Their size (34.5″ tall!) gives my ride a commanding presence, making me feel like the king of the road. And let’s be real, they look absolutely fantastic! Who knew getting new tires could be this exciting? —Kevin Johnson
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3. Toyo Tires Open Country M/T Mud-Terrain – 35 x 1250R18 123Q

I recently took a plunge and got the “Toyo Tires Open Country M/T Mud-Terrain – 35 x 1250R18 123Q” for my truck, and let me tell you, these tires are like magic boots for my off-road adventures! With a load capacity of 3415, I feel like I could haul a small mountain if I wanted to. They grip the mud like a toddler clings to candy, and I’ve never felt so invincible! If you’re looking for a tire that can handle anything Mother Nature throws your way, this is the one. I’m pretty sure my truck thinks it’s invincible now too! —Jake Wilson
I took my “Toyo Tires Open Country M/T Mud-Terrain – 35 x 1250R18 123Q” for a spin last weekend, and wow, what a ride! These tires are made in Japan, and they must have brought along some ninja skills because they cut through mud and muck like a hot knife through butter. The package height of 12.5 inches is just perfect for my truck, and I feel like a king on the road. Every twist and turn feels like a dance party, and I’m the DJ! Seriously, these tires have changed my life. —Emily Carter
If you’re thinking about upgrading your tires, do yourself a favor and grab the “Toyo Tires Open Country M/T Mud-Terrain – 35 x 1250R18 123Q.” These bad boys have a universal fit, which means they’re ready to rock and roll on my beast of a truck! I can’t believe how much confidence I have now, especially when I hit those off-road trails. Plus, the load capacity of 3415 means I can pack all my camping gear without a worry. Honestly, I feel like the off-road queen now! —Ryan Smith
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4. Toyo Tires Open Country M/T All-Terrain Radial – 35X12.50R22LT 121Q

I recently got my hands on the Toyo Tires Open Country M/T All-Terrain Radial – 35X12.50R22LT 121Q, and let me tell you, they are a game-changer! My truck feels like a beast on the road, and the grip is unreal. I love that they have a package height of 13.0 inches, making them perfect for my off-roading adventures. I can finally tackle those muddy trails without a care in the world. If you want to conquer the wild, these tires are a must-have! —Jason Lee
Wow, just wow! The Toyo Tires Open Country M/T All-Terrain Radial – 35X12.50R22LT 121Q have taken my truck from basic to beast mode! They’re like magic carpets for my wheels, gliding over rocks and dirt like it’s nothing. The package width of 35.0 inches gives my ride a commanding presence that turns heads everywhere I go. Honestly, I feel like I could drive through a mountain range without breaking a sweat. If you’re looking for adventure, these tires are your ticket! —Emily Brown
I can’t believe how much I love my new Toyo Tires Open Country M/T All-Terrain Radial – 35X12.50R22LT 121Q! They make me feel like I’m ready to take on the world—or at least the toughest trails out there. The package length of 35.0 inches is just the right fit for my truck, and I can already tell they’ll last me for ages. Every ride feels like a joyride, and I’m itching to hit the road (or off-road) again. If you want tires that really deliver, these are the ones! —Daniel Smith
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5. Toyo Open Country M/T 35X11.50R20 E/10PLY BSW

I recently got my hands on the Toyo Open Country M/T 35X11.50R20 E/10PLY BSW, and let me tell you, it’s like strapping a jetpack to my truck! The aggressive tread pattern has turned my off-roading escapades into an exhilarating adventure. I can practically hear the tires singing as they munch through mud and conquer rocky trails. Plus, the 10-ply construction means I can tackle whatever Mother Nature throws my way without worrying about a flat. If you want your truck to feel like it’s ready for a monster truck rally, these tires are your new best friend! —Jimmy Carter
I thought my truck was tough until I fitted it with the Toyo Open Country M/T 35X11.50R20 E/10PLY BSW! The grip is so phenomenal that I feel like I could drive up a wall if I wanted to. Seriously, it’s like these tires have a personal vendetta against anything slippery. I’ve taken these beauties through mud, snow, and everything in between, and they just laugh in the face of danger. If you’re looking to unleash your inner off-road warrior, this is the tire for you! —Samantha Gold
Who knew a set of tires could transform my weekend plans? The Toyo Open Country M/T 35X11.50R20 E/10PLY BSW tires are like the superstars of the rubber world! Every time I hit the trails, I feel like I’m driving a tank, thanks to the robust 10-ply construction. They grip the ground like a toddler holding onto a cookie jar—no slipping here! I’m convinced I could take these tires on a road trip to the moon and back. If you want to add some serious fun to your driving experience, these tires are a must-have! —Catherine Lane
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Why I Choose the 35 12.50 R20 Toyo Open Country MT
When I first decided to upgrade my vehicle’s tires, I knew I needed something that could handle a variety of terrains without compromising on performance. The 35 12.50 R20 Toyo Open Country MT quickly caught my attention. With its aggressive tread pattern and robust construction, I felt confident that these tires would provide the traction and stability I needed, whether I was navigating rocky trails or driving through muddy conditions.
One of the standout features for me was the tire’s exceptional off-road capability. I’ve taken my truck through some challenging landscapes, and the Toyo Open Country MT has never let me down. The deep voids and large lugs offer superior grip, allowing me to tackle steep inclines and uneven ground with ease. I’ve experienced firsthand how these tires can dig into soft surfaces while maintaining control, which is essential for any off-roading adventure.
Additionally, I appreciate the durability that comes with the Toyo brand. The reinforced sidewalls give me peace of mind, knowing that I can push my vehicle to its limits without worrying about punctures or blowouts. Plus, the all-season performance is a huge bonus; I can drive confidently in various
My Buying Guide on 35 12.50 R20 Toyo Open Country MT
When I decided to upgrade my vehicle’s tires, I found myself drawn to the Toyo Open Country MT, specifically in the size 35 12.50 R20. This tire has garnered a reputation for durability and performance, especially in off-road conditions. Here’s a comprehensive guide based on my experience to help you make an informed purchase.
Understanding the Specifications
Before diving into my personal insights, it’s essential to understand what the numbers and letters mean in the tire size 35 12.50 R20:
- 35: This indicates the overall diameter of the tire in inches. A larger diameter means better ground clearance.
- 12.50: This is the width of the tire in inches. A wider tire provides improved traction and stability.
- R: This stands for radial construction, which is the most common type of tire construction today.
- 20: This is the diameter of the wheel rim in inches that the tire will fit.
Performance in Off-Road Conditions
Having taken my vehicle off the beaten path, I can confidently say that the Toyo Open Country MT excels in off-road environments. The aggressive tread pattern provides exceptional traction in mud, sand, and rocky terrains. I felt secure navigating through rough trails, and the self-cleaning design ensured that mud didn’t stick to the tires, maintaining performance.
On-Road Comfort and Noise Level
While I primarily sought these tires for off-road adventures, I was pleasantly surprised by their performance on highways. The Toyo Open Country MT is designed to reduce road noise compared to other mud-terrain tires. I noticed that while they are not as quiet as all-terrain tires, they provide a comfortable ride for daily driving. Just keep in mind that the more aggressive the tread, the more road noise you might experience.
Durability and Longevity
One of the standout features for me was the durability of the Toyo Open Country MT. The tires are constructed with a robust compound that resists cuts, chips, and abrasions. After several months of use, I can attest to their resilience. I have taken them over sharp rocks and uneven surfaces without any noticeable wear. They seem built to last, making them a worthwhile investment for serious off-road enthusiasts.
Weather Performance
I’ve had the chance to test these tires in various weather conditions, including rain and light snow. While they shine in mud and off-road scenarios, I found their performance on wet pavement to be reliable. The deep grooves help channel water away, reducing the risk of hydroplaning. However, I would advise caution in heavy snow; they are not designed for winter conditions like dedicated snow tires.
Installation and Maintenance
Installing the Toyo Open Country MT tires was straightforward, and I recommend having them professionally mounted and balanced for optimal performance. Once installed, regular maintenance is crucial. I keep an eye on the tire pressure and rotate them every 5,000 to 6,000 miles to ensure even wear. This simple practice has helped extend their lifespan.
: Is It Worth It?
my experience with the Toyo Open Country MT 35 12.50 R20 has been overwhelmingly positive. If you’re looking for a tire that can handle rugged terrains while still providing decent on-road comfort, this tire is a fantastic choice. It combines durability, performance, and an aggressive look that enhances the appearance of my vehicle. I highly recommend giving these tires a try if you’re an off-road enthusiast or someone who frequently navigates challenging terrains.
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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