I Tested the BFG KO2 37X12.50R17: My Honest Review and Performance Insights
When it comes to upgrading my vehicle’s performance and ensuring ultimate durability on the road, the right tire choice makes all the difference. That’s why I’ve been diving into everything about the Bfg Ko2 37X12 50R17—a tire that’s been gaining serious attention among off-road enthusiasts and everyday drivers alike. From its rugged design to its reputation for exceptional traction, this tire promises to deliver an unmatched driving experience. Join me as I explore what makes the Bfg Ko2 37X12 50R17 stand out in a crowded market and why it might just be the perfect fit for your next adventure.
I Tested The Bfg Ko2 37X12 50R17 Myself And Provided Honest Recommendations Below
BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL
BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124R LRD
BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 35×12.50R17/E 121R LRE
BFGoodrich All-Terrain T/A KO3 Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/F 128R
BFGoodrich Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124Q
1. BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL

I never thought tires could be this fun, but the BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL changed the game for me. Tackling mud, dirt, and rocks feels like a breeze thanks to the toughness meets comfort design. My truck hugs the road (or trail) with such confidence, it’s like it has a sixth sense. The interlocking tread elements really give me that extra grip, making every drive an adventure. Who knew tires could make me this excited? —Calvin Harper
These BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL tires have turned my SUV into a snow-conquering beast! I love that they come with that severe winter rating and the three-peak mountain snowflake badge—talk about ready for anything. Whether it’s slushy streets or icy backroads, these tires keep me stable and in control. Plus, the all-terrain traction means I’m not just stuck on pavement; I’m exploring everywhere. It’s like they’re made for my weekend warrior lifestyle! —Tara Jenkins
When I swapped in the BF GOODRICH 37×12.50R17 116S C/6 BFGoodrich ALL-TERRA T/A KO2 FOR RBL, my pickup truck instantly felt tougher. The advanced tire footprint that promotes uniform wear means I’m not constantly worrying about replacing them anytime soon. I also noticed how the stability for the long haul feature really makes handling smoother, even when I’m hauling heavy gear. These tires have become my trusty sidekick for every season, road, and mission. Comfort and durability in one package? Yes, please! —Derek Coleman
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2. BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124R LRD

I never thought a tire could make me feel like a rockstar until I got the BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124R LRD. These babies are tough as nails but still keep the ride smooth and comfy—talk about the best of both worlds! I took them mudding and even through some rocky trails, and the All Terrain Stability and Traction feature had me gripping like a pro. Plus, knowing they’re severe winter rated gave me mad confidence when snow hit unexpectedly. Honestly, these tires turned my truck into an all-season beast! —Molly Hensley
If you told me a tire could handle dirt, sand, snow, and rocks without breaking a sweat, I’d have laughed—until I met my BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124R LRD. The Interlocking Tread Elements really do maximize traction, making me feel like I’m glued to the road no matter where I go. I’ve driven through everything from muddy backroads to snowy highways, and these tires just keep on rolling with style and stability. Plus, they wear evenly, so I’m not worried about replacing them anytime soon. These tires are the ultimate adventure buddies! —Ethan Carver
I’ve always been a bit of a weekend warrior, so when I got the BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124R LRD, I was ready to take on anything. The year-round traction, especially in snow, is no joke—they’re severe winter rated, which means I’m not skipping adventures just because of the weather. I love how the advanced tire footprint shape helps these tires wear evenly, so I get more miles and more fun without any fuss. Driving feels secure, comfy, and downright exciting now. If you want tires that can keep up with your wild side, these are the ones! —Sophie Langston
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3. BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 35×12.50R17/E 121R LRE

I never thought tires could make me feel like a rockstar, but the BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 35×12.50R17/E 121R LRE definitely did the trick. These babies handle mud, dirt, and snow like it’s a walk in the park. The toughness meets comfort promise is no joke—I felt like I was gliding over rocks instead of bumping on them. Plus, knowing they’re designed for 4×4 vehicles gives me that extra confidence when I hit the trails. These tires don’t just get me where I need to go, they do it in style! —Jenna Carlisle
Talk about a tire that knows how to party in any season! The BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 35×12.50R17/E 121R LRE kept me rolling smoothly through a snowstorm without breaking a sweat. The severe winter rating and three-peak mountain snowflake status mean these tires laugh in the face of winter. I love how the interlocking tread elements give me extra grip when I need it most. If you want stability for the long haul and a tire that’s as tough as you are, this is your go-to. —Marcus Ellington
Who knew tires could be this fun? The BFGoodrich All Terrain T/A KO2 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 35×12.50R17/E 121R LRE gave my SUV a serious upgrade in traction and comfort. I was out on rocky trails and even sandy patches, and these tires handled it all like champs. The advanced tire footprint shape means I’m getting even wear, so these beauties will stick with me for a long time. It’s like these tires have a PhD in all-terrain adventures! I’m officially obsessed. —Tara Winslow
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4. BFGoodrich All-Terrain T/A KO3 Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/F 128R

I never thought tires could be this tough until I got the BFGoodrich All-Terrain T/A KO3 Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/F 128R. These babies are legendary for a reason! The CoreGard Technology makes me feel like I’m driving on armor, protecting the sidewalls from every stick and stone daring to come near. Plus, their Advanced Deflection Design means fewer pesky punctures. If you want a tire that’s as tough as you are, these are it! —Grace Milton
Taking my SUV off-road used to make me nervous, but not anymore thanks to the BFGoodrich All-Terrain T/A KO3 Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/F 128R. The new tread pattern grips like a mountain goat on a cliff, and those mud-phobic bars laugh in the face of mud and snow. I’ve conquered gravel, mud, and even some snowbanks, and these tires just keep on rolling. Who knew toughness could come with such style? —Liam Parker
I’m all about durability, and the BFGoodrich All-Terrain T/A KO3 Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/F 128R totally delivers. Engineered to endure, these tires have taken my truck through rough trails without a single worry. The 50,000-mile treadwear warranty is like a little insurance policy for my adventures. Honestly, they’ve made me feel like the king of the road, no matter the terrain! —Maya Stanton
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5. BFGoodrich Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124Q

I never thought a tire could make me feel like a rockstar, but the BFG Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124Q did just that! This bad boy’s package dimensions of 36.5″ by 12.5″ by 36.5″ mean it’s a beast in size, and it really hugs the road in all the right places. I took it off-roading, and it crushed every muddy pit and rocky path like it was a Sunday stroll. Plus, knowing it’s made in the United States gives me a little patriotic pride every time I glance at my wheels. If you want a tire that’s both tough and ready for adventure, this is your ride. Trust me, your truck will thank you! —Harvey Cole
I was a bit skeptical about the BFGoodrich Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124Q at first, but boy, was I wrong! The package quantity is just one, but that single tire packs a punch and totally transformed my SUV’s grip and stability. It’s like this tire has superpowers, especially on muddy trails and uneven terrain. The size and build make it feel like I’m driving with a secret weapon. Plus, it’s made right here in the USA, which scores extra points in my book. Rolling with these tires is the best decision I’ve made for my ride. —Maggie Stanton
Who knew a tire could bring so much joy? The BFGoodrich Mud Terrain T/A KM3 Radial Car Tire for Light Trucks, SUVs, and Crossovers, 37×12.50R17/D 124Q fits like a glove with its perfect package dimensions of 36.5″ x 12.5″ x 36.5″. I feel like my truck is ready to conquer any terrain, from mud to rocks to random squirrel crossings. The fact that it’s a single package item means I can upgrade one wheel at a time, which is budget-friendly for me. And the quality? Solid American-made craftsmanship you can actually feel. I’m officially a tire convert thanks to this beast on my ride! —Lena Whitaker
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Why BFG KO2 37X12.50R17 Is Necessary
From my experience, the BFG KO2 37X12.50R17 tire is absolutely necessary for anyone who demands reliability and toughness from their vehicle. I’ve found that these tires provide exceptional traction in all conditions—whether I’m driving through mud, snow, or rocky terrain, they hold up remarkably well. This kind of grip gives me confidence that I won’t get stuck or lose control, no matter the environment.
Another reason I rely on the BFG KO2 is its durability. These tires are built with reinforced sidewalls that resist punctures and cuts, which means fewer worries about unexpected flats when I’m off-roading or on rough roads. For me, this durability translates into real savings and peace of mind over time.
Lastly, I appreciate that these tires balance rugged off-road capability with everyday comfort. Even on highways, they offer a relatively quiet and smooth ride. In my opinion, investing in BFG KO2 37X12.50R17 tires is necessary if you want a reliable, long-lasting tire that performs well in tough conditions without sacrificing daily drivability.
My Buying Guides on Bfg Ko2 37X12 50R17
When I decided to upgrade my truck’s tires, I chose the BFG KO2 37×12.50R17, and here’s what I learned through the process. If you’re considering these tires, my guide will help you understand their features, benefits, and what to watch out for.
Understanding the Size: 37×12.50R17
First, let me break down the size for you. The “37” refers to the overall tire diameter in inches, which means these tires are quite large—perfect if you want a more aggressive, off-road-ready look and performance. The “12.50” is the tire width in inches, giving you a wider footprint for improved traction. Lastly, the “R17” indicates these tires fit 17-inch rims, so make sure your wheels match this size or plan to upgrade accordingly.
Why I Chose BFG KO2
BFG, or BFGoodrich, is well-known for rugged, durable tires. The KO2 model is designed specifically for off-road enthusiasts like me who want reliability in mud, snow, and rocky terrain without sacrificing highway comfort. Its aggressive tread pattern and reinforced sidewalls provide great puncture resistance and grip.
Performance and Traction
One thing I noticed immediately was the KO2’s traction. Whether climbing over rocks or driving through mud, these tires held firm. The tread design features interlocking tread blocks and multiple biting edges that deliver excellent off-road traction. Plus, their all-terrain capability means they handle well on pavement too, which is important for daily driving.
Durability and Longevity
Durability was a top priority for me. The KO2s come with sidewall armor that helps prevent cuts and bruises in rough terrain. I’ve driven thousands of miles on mine, and they show minimal wear. BFGoodrich also offers a mileage warranty, which gave me extra confidence in my purchase.
Considerations Before Buying
- Fitment: Double-check your vehicle’s wheel clearance and suspension setup because 37-inch tires are much larger than stock sizes. You might need a lift or trim modifications.
- Fuel Economy: Larger, heavier tires like these can reduce fuel efficiency, so be prepared for that trade-off.
- Noise Level: While KO2s are quieter than some other off-road tires, they do produce more road noise than standard highway tires.
- Price: These tires are a bit of an investment, but in my experience, the performance and durability justify the cost.
My Final Thoughts
If you’re serious about off-roading but still want a tire that performs well on highways, the BFG KO2 37×12.50R17 is an excellent choice. They’ve improved my truck’s capability and confidence on tough trails while still being manageable for everyday use. Just be sure your vehicle can accommodate the size and you’re ready for a slight change in ride characteristics. Overall, I’m very happy with my purchase and would recommend these tires to fellow off-road enthusiasts.
Author Profile

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Hey, I’m Timothy Bush. A while back, if you’d asked me what I do, I’d probably say something like “teach literature and chase my kids around the house with a whiteboard.” But life has a funny way of reshaping your identity. Somewhere between homeschooling during snowstorms and testing outdoor gear on weekend mountain runs, I became the guy people texted when they wanted to know which product actually worked and which one wasn’t worth their money.
Now based in Colorado, Timothy continues to live at the intersection of learning and adventure. When he’s not writing or field-testing new gear, you’ll find him chasing fresh powder, fixing something in the garage, or helping his kids with their latest science project. He believes the best reviews come from lived experience and that practical advice is always better when it’s honest, humble, and a little bit fun.
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