KM3 vs KO2: Which One Reigns Supreme?

Off-roading is an exhilarating experience, but have you ever wondered how much the right tires can elevate that experience? BF Goodrich offers two stellar options that have caught the attention of many: the KM3 and KO2. But which one is right for your next adventure?

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Check out my related article: How To Choose The Right Tires

Which is better, the KM3 or the KO2?

For off-road enthusiasts, the KM3 offers unparalleled grip on challenging terrains. For a balanced on-and-off-road experience, the KO2 stands as a versatile and cost-effective choice that lasts longer than the KM3.

BF Goodrich is synonymous with top-tier tire manufacturing, crafting tires that cater to a plethora of vehicles. Among their vast lineup, the KM3 and KO2 stand out, especially for those who crave the thrill of off-roading.

Diving into their specifics, the KM3 is tailored for mud-terrain, whereas the KO2 is your all-terrain companion. While both are champions in the off-roading arena, they shine differently based on terrain and driving nuances.

Key Takeaways:

  • BF Goodrich champions off-roading with the KM3 and KO2.
  • Navigate mud terrains with the KM3 and embrace all terrains with the KO2.
  • For extreme off-roading, the KM3 is your ally, but for a balanced on and off-road experience, the KO2 takes the crown.

An Overview Of BF Goodrich Tires

BF Goodrich isn’t just a name; it’s a legacy in the off-road tire world. Their two gems, the KM3 and KO2, are often the topic of discussion among enthusiasts. Let’s delve into what makes them tick.

With a spectrum of tires catering to various vehicles and terrains, BF Goodrich has something for everyone. Their categories span from all-terrain and mud-terrain to performance tires.

While all-terrain tires offer versatility for both on-road and off-road journeys, mud-terrain tires are the off-road specialists. And for those who crave speed and precision, performance tires are the go-to.

The KM3 is a testament to BF Goodrich’s off-road racing heritage, designed explicitly for challenging mud terrains.

Contrastingly, the KO2 is the jack-of-all-trades, excelling on diverse terrains, thanks to its robust sidewall and an evolved tread pattern from its predecessor, the KO.

While both the KM3 and KO2 promise unparalleled traction and longevity, they cater to different terrains. The KM3 is your extreme off-road companion, while the KO2 ensures a seamless transition between on-road and off-road terrains.

Detailed Analysis Of The KM3

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Tread Design

The KM3 boasts a fierce tread design that ensures you never lose grip, be it mud, gravel, or rocky terrains. With interlocking tread blocks and expansive voids, it effortlessly sheds mud and debris, ensuring uninterrupted traction. And those mud-phobic bars on the sidewall? They ensure mud doesn’t cling, optimizing your traction game.


Built like a tank, the KM3 promises longevity. Its Krawl-TEK compound is a shield against cuts and chips, making sure rough terrains don’t wear it down. And that three-ply polyester sidewall? It’s your armor against unexpected punctures.

On-Road Performance

While the KM3 is primarily designed for off-road use, it still performs well on the road. Its variable pitch tread design ensures your rides are smooth and quiet. Plus, its expansive contact patch promises stability and impeccable handling.

Size Options

Versatility is key with the KM3. Whether you have a compact SUV or a massive off-roader, there’s a KM3 size that fits just right, ranging from 31 to 42 inches.

Here’s a great video review!

Detailed Analysis Of The KO2

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Tough Sidewalls

The KO2’s sidewalls are your shield. Designed to resist the harshest of punctures and cuts, they’re reinforced with rubber, ensuring shocks are absorbed and risks minimized.

Tread Design

The KO2’s tread is a work of art. Its unique interlocking pattern ensures you remain grounded, whether it’s a rainy day or a dusty trail. Those tread blocks? They bite into loose surfaces, ensuring you’re always in control.

Winter Performance

While the KO2 is a champ on most terrains, heavy snow might be its Achilles’ heel. If snow-laden roads are your daily routes, perhaps a winter-specific tire would be a better companion.


With proper care, the KO2 promises to be by your side for up to 50,000 miles. But remember, its longevity, like all tires, depends on your driving habits, the roads you tread, and regular maintenance.

Here’s a great video review!

KM3 and KO2 in Different Terrains


The KM3 is your perfect partner for winter adventures. With its large tread blocks and fierce sidewall lugs, it promises unparalleled grip in the muddiest of conditions.

The KO2, while versatile as an all-terrain tire, might not have the aggressive tread of the KM3 but will still confidently wade through most muddy terrains.


For those rocky escapades, the KM3 stands tall. Its design ensures you crawl over boulders with ease and precision. The KO2, though competent on rocky terrains, might not offer the same grip intensity as the KM3.


Both the KM3 and KO2 shine on sandy terrains. While the KM3’s design ensures excellent traction in shifting sands, the KO2 with its spaced-out tread ensures you glide over the sand without sinking.


Winter wonderlands can be tricky. Here, the KO2 takes the lead. Its compact tread design ensures you remain grounded on snow-packed roads. The KM3, with its aggressive design, might struggle a bit as snow can clog its treads.

The Verdict

For the hardcore off-roaders who revel in mud, rocks, and shifting sands, the KM3 is your tire of choice. But if your journeys oscillate between city roads and occasional off-road trails sprinkled with some snow, the KO2 promises versatility. In the end, your choice between KM3 and KO2 should mirror your adventures and driving style.

Pros and Cons of KM3

Venturing off-road? The BF Goodrich KM3 tires might just be your perfect companion. Let’s dive into what makes them shine and where they might fall short.

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  • Unparalleled Grip: Whether you’re on the road or tackling rugged terrains, the KM3 promises impeccable grip. Its large tread blocks and expansive voids ensure you’re always in control.
  • Built to Endure: Crafted with robust materials, the KM3 is designed to brave the harshest conditions. Longevity is its middle name.
  • Winter Warrior: Snowy trails? No problem. The KM3 boasts a severe snow rating, ensuring you remain grounded even in icy conditions.
  • Comfort Meets Ruggedness: While it’s a beast off-road, the KM3 ensures your rides are smooth and relatively quiet.


  • Comparison with Mud-Terrain T/A KM3: When pitted against the Mud-Terrain T/A KM3, it’s hard to pinpoint any significant shortcomings for the KM3.

Pros and Cons of KO2

The BFGoodrich KO2 is a name that resonates with versatility. Let’s explore its strengths and areas where it might be overshadowed by its sibling, the KM3.

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  • Versatile Performance: Be it highways or off-road trails, the KO2 promises consistent performance. Gravel, mud, or sand, it’s got you covered.
  • Quiet and Comfortable: Unlike many off-road tires, the KO2 ensures your journeys are smooth and devoid of excessive noise.
  • Built Tough: With its sturdy construction, the KO2 stands resilient against punctures and potential damages, especially on challenging terrains.


  • Not as Beastly as KM3: While the KO2 is a formidable all-terrain tire, when it comes to extreme off-roading, the KM3 might have an edge.
  • Deep Snow Challenges: The KO2, though snow-rated, might struggle a bit in deep snow compared to the prowess of the KM3.


Navigated through the intricacies of BF Goodrich KM3 and KO2? Let’s crystallize your thoughts and help you pinpoint the perfect tire for your adventures.

If your journeys oscillate between city streets and occasional off-road trails, the BF Goodrich All-Terrain T/A KO2 might just be your match. It’s a blend of robust performance, resilience against the elements, and a design that turns heads. Ideal for SUVs, pickup trucks, and Jeeps, the KO2 promises a grip that doesn’t waver, whether you’re on tarmac or gravel.

But for those who crave the adrenaline rush of extreme off-roading, the BF Goodrich Mud-Terrain T/A KM3 stands tall. Its tread design is a testament to its prowess, ensuring you remain grounded whether it’s a muddy trail or a rocky ascent. If your vehicle is more at home off-road than on it, the KM3 is your tire of choice.

Pondering the price? The KM3 might be a tad pricier than the KO2. But for those challenging terrains, the extra bucks are worth the grip. However, if highways are more your thing, the longer lifespan of the KO2 might make it a more economical choice in the long run.

To wrap it up, both the BF Goodrich KM3 and KO2 are champions in their own right. Your perfect pick hinges on your vehicle, the terrains you tread, and of course, your budget. Here’s to making a choice that resonates with your adventures!

Frequently Asked Questions

What is the difference between BFG Mud KM2 and KM3?

The KM3 features a more aggressive tread pattern than the KM2, which provides better off-road traction and handling. The KM3 also has a longer tread life and is more durable than the KM2.

Which is better for snow: KM3 or KO2?

Both the KM3 and KO2 are rated for severe snow use, meaning they can handle snow and ice conditions well. However, the KM3 is better suited for deep snow and mud due to its more aggressive tread pattern.

How long do KM3 tires typically last?

The lifespan of KM3 tires depends on various factors such as driving habits, road conditions, and maintenance. On average, a set of KM3 tires can last up to 50,000 miles.

What are the main differences between KM3 and KO2?

The KM3 has a more aggressive tread pattern than the KO2, which provides better off-road traction and handling. The KM3 also has a longer tread life and is more durable than the KO2. The KO2, on the other hand, has better on-road handling and a quieter ride.

What other tires are comparable to BF Goodrich KO2?

Some comparable tires to the KO2 include the Goodyear Wrangler Duratrac, Toyo Open Country A/T III, and Nitto Ridge Grappler.

What is the price difference between KM3 and KO2?

The price difference between the KM3 and KO2 varies depending on the tire size and retailer. Generally, the KM3 is more expensive than the KO2 due to its more advanced features and better performance.