BFGoodrich Expands All-Terrain T/A KO3 Lineup with 20 New Sizes

Jonathan Benson
Written by Jonathan Benson
August 6, 2025

BFGoodrich has announced the release of 20 new sizes for its All-Terrain T/A KO3 tire, a move designed to meet increasing consumer demand and enhance off-road driving capabilities. With this addition, the KO3 tire lineup now boasts over 100 sizes, solidifying its place as a versatile choice for off-road enthusiasts.

Building on a Proven Legacy

The All-Terrain T/A KO3 tire, which began its rollout on May 1, 2024, builds upon the success of its predecessor, the KO2. Designed to satisfy the evolving needs of off-road consumers, the KO3 incorporates advanced tire technologies that deliver improved traction, treadwear, and toughness. Notably, it features enhanced wear performance, increased durability on gravel roads, and better snow traction, while maintaining the KO2's renowned sidewall toughness and soft soil traction.

Key Features and Benefits

  • Enhanced Durability: The KO3 tire is engineered to endure the rigors of off-road driving, making it ideal for rugged terrains.
  • Improved Snow Traction: The updated tread pattern provides superior grip in snowy conditions, ensuring safety and control.
  • 50,000-Mile Warranty: Consumers can drive with confidence, backed by a robust warranty and a 60-day satisfaction guarantee.

New Sizes Available

The following table outlines the latest sizes introduced for the BFGoodrich All-Terrain T/A KO3 tire:

Size Load Index/Speed Rating
35x12.50R20F 125R
35x13.50R20F 126R
37x13.50R17F 128R
37x13.50R18F 128R
37x13.50R20F 128R
40x13.50R20F 128R
LT215/65R16D 103/100S
LT235/70R16D 110/107S
LT245/70R16D 113/110S
LT255/60R20D 115/112S
LT255/70R16D 115/112S
LT255/70R16E 112/109S
LT255/75R17D 111/108S
LT265/60R18D 114/111S
LT265/60R20E 121/118S
LT265/65R17D 116/113S
LT265/65R18D 117/114S
LT265/70R17C 112/109S
LT285/70R17C 116/113S
LT285/75R16C 116/113S

User Feedback and Real-World Performance

User reviews have highlighted the KO3 tire's significant improvements over previous models. One user rated the tire at 88%, praising its ability to reduce road noise and enhance road comfort compared to factory tires. Their experience noted better dry grip and overall performance, particularly after driving 1,000 miles on a Trail Boss vehicle.

Conclusion

The expansion of the BFGoodrich All-Terrain T/A KO3 tire lineup helps meet meets consumer demands With robust performance features and an extensive size offering, the KO3 is set to cater to a wide range of off-road enthusiasts looking for durability, traction, and reliability under various conditions.

There will be further tests of the KO3 on Tire Reviews in the near future.


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