BFGoodrich KO2 vs KO3: Key Differences, Upgrades & More!

All-terrain tires have come a long way since BFGoodrich introduced the world’s first radial all-terrain tire in 1976. Fast forward to today, and here we have two powerful options from the same iconic brand, BFGoodrich All-Terrain T/A KO2 and the newer BFGoodrich All-Terrain T/A KO3. Both promise serious grip, durability, and year-round performance. Discounted Wheel Warehouse offers the largest collection of all-terrain tires from top-rated brands like BFGoodrich. We offer 2-day free shipping, price matching, and no-questions-asked easy returns. Call us at (800) 901-6003 for expert advice.

So, which one is right for you? In this blog, we’ll walk you through the key differences, upgrades, and benefits of each tire to help you make the right choice for your vehicle.

A Quick Look Back: BFGoodrich KO2’s Legacy!

Before we get into the KO3, it's worth appreciating the legacy of the BFGoodrich All-Terrain T/A KO2, launched in 2015. This all terrain tire has built a reputation for being the “toughest all-terrain tire ever” with:

• 20% stronger sidewalls than its predecessor.
• Improved mud and snow traction.
• Longer tread life, especially on gravel and asphalt.
• A solid balance between off-road toughness and on-road comfort.
• The Starting price of this tire is $173.72.
• Available with DWW easy financing as of July 20, 2025 (Set of 4) Starting from $4.08/week.

From overlanding rigs to daily-use pickup trucks and SUVs, the KO2 has become a household name in the tire world. It’s still a fan favorite with thousands of satisfied drivers across the U.S.

Meet the BFGoodrich KO3: Built to Go Even Harder

Launched in late 2024, the BFGoodrich All-Terrain T/A KO3 is BFGoodrich’s answer to a growing demand for longer tread life, better off-road grip, and improved winter performance.

Here’s what’s new:

• Reformulated Tread Compound – Improves grip and wear on gravel and hard-packed terrain.
• CoreGard Technology – Extended shoulder rubber and deflection design protect against cuts and tears.
• Serrated Shoulders + Mud Phobic Bars – Enhance grip in deep mud, snow, and rough trails.
• Full-Depth 3D Sipes – Maintain biting edges throughout tire life.
• 3PMSF Certification – Certified for severe winter conditions.
• The Starting price of this tire is $275.99.
• Available with DWW easy financing as of July 20, 2025 (Set of 4) Starting from $6.48/week.

BFGoodrich KO2 vs KO3: Side-by-Side Comparison

Tread Design & Technology

The KO2 features interlocking tread blocks and strong shoulders, ideal for loose terrain. The KO3 takes this further with a redesigned tread, serrated shoulders for mud grip, full-depth 3D sipes for snow, and mud-phobic bars for easier self-cleaning. It also uses an updated compound for better uniform wear.

Weather Performance

Both tires are 3PMSF-rated, meaning they're approved for severe snow conditions. But the KO3 uses a new compound that offers better winter grip and handling. It also handles rain better thanks to deeper sipes and better water evacuation.

Ride Comfort and Noise

While KO2 performs well off-road, it's slightly louder on highways. KO3 improves ride comfort with an optimized tread pitch that reduces noise. This makes KO3 better for drivers who split time between highways and trails.

Tread Life & Warranty

KO2 is built for durability and lasts long, especially on gravel. KO3 takes it a step further, with BFGoodrich claiming it lasts twice as long on gravel roads. The optimized footprint and new compound help it wear evenly and last longer.

Fuel Efficiency

Neither tire is built for MPG, but KO3's advanced rubber and design may give it a slight edge in fuel efficiency. Still, expect minor improvements only if switching from KO2.

Price & Value

KO2 is more budget-friendly and available in a wider range of sizes. KO3 is newer, a bit more expensive, and currently available in limited sizes. For now, KO2 offers more flexibility, while KO3 provides long-term value if available for your vehicle.

Who Should Choose the KO2?

Stick with the KO2 if:

• You’re looking for a proven and widely available all-terrain tire.
• You prefer balanced on/off-road performance.
• You want a tire with a strong track record and a lower price tag.
• You need a variety of sizes immediately.

Who Should Choose the KO3?

Go with the KO3 if:

• You want the latest technology and durability upgrades
• You often drive on gravel, mud, or snow
• You own newer trucks like the Ford Ranger Raptor or Chevy Silverado 2500HD that come with KO3s from the factory.

Wrap Up

Overall, both the KO2 and KO3 are excellent all-terrain options from BFGoodrich, but the choice depends on your priorities. If you prefer a proven, budget-friendly tire with reliable performance, the KO2 remains a solid pick. On the other hand, if you're looking for upgraded durability, better traction, and a quieter ride with the latest technology, the KO3 offers a clear edge. Either way, you're getting quality backed by a strong reputation and warranty; you just have to decide what matters most for your driving needs.

If you want to save big while upgrading your complete vehicle with stylish rims and durable tires, you must give our wheel and rim package combo a try.