Tyre comparison
BFGoodrich All-Terrain T/A KO3 vs Toyo Open Country A/T III
The All-Terrain T/A KO3 scores higher for every kind of driver we tested. Choose the All-Terrain T/A KO3 for tread life and quiet & comfort. Choose the Open Country A/T III for wet grip. The Open Country A/T III usually costs less.
BFGoodrich
All-Terrain T/A KO3
The A/T benchmark: tough sidewalls, long life.
All-terrain (A/T) · Premium
Fit score by driver
The same 0–100 score the calculator ranks tyres by, weighted for each kind of driver. How we score
| Driver | All-Terrain T/A KO3 | Open Country A/T III |
|---|---|---|
| Gravel and towing | 67 (higher) | 64 |
| Mostly bitumen | 67 (higher) | 63 |
| Longest life | 70 (higher) | 60 |
Trait by trait
Out of 10, against other all-terrain tyres.
All-Terrain T/A KO3
Where the scores come from
Independent tests
- Tested by
- ADAC
- Year
- 2025
ADAC all-terrain 2025: 'Recommended'; subjective noise 9.5 pts; tough, long life.
Data last reviewed: October 2026
Open Country A/T III
Where the scores come from
Independent tests
- Tested by
- ADAC
- Year
- 2025
ADAC AT 2025: wet braking 43.4 m (best of those seen); stiff ride, high noise.
Data last reviewed: October 2026
Questions
Which is better, the All-Terrain T/A KO3 or the Open Country A/T III?
The All-Terrain T/A KO3 scores higher for every kind of driver we tested. Choose the All-Terrain T/A KO3 for tread life and quiet & comfort. Choose the Open Country A/T III for wet grip. The Open Country A/T III usually costs less.
Where do these ratings come from?
From independent tyre tests where they exist (ADAC, Auto Bild, Tyre Reviews, evo, Tire Rack and others), rated 1 to 10 against other tyres in the same category, last reviewed October 2026. Neither tyre maker nor any retailer can change them.