Developed by the Cooper brand, the Discoverer A/T3 Sport combination tyre is specially designed for 4X4s. With excellent performance on road and off-road (60%/40%), it can be used on tar as well as on smoother surfaces such as sand, gravel, rock and mud due to a tread with sipes. It can be used whatever the weather conditions, and its imposing size, its very marked, strategically cut shoulders and its biting sipes give it exceptional traction capacity and a particularly good ride quality. The Discoverer A/T3 Sport is very versatile thanks to its reinforced flats and the pattern on the sidewalls, and delivers an unparalleled driving experience as well as perfect balance, even on the most tricky terrain.
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Very good tyre, I am very satisfied.
Very good tyre on snow. Bought in November 2022. As of today, March 2026, there is still tread left. Not noisy and good road holding. Normal driving in the mountains and on the plains.
I am very happy with these very versatile tyres: snow and mud.
I had these tyres for 4 years and 40,000 km on a Discovery 1. I have to access a barn located on a very steep meadow, grassy and muddy as soon as it rains. The tyres perform very well on snow, even when fairly compacted, on frozen ground and on ground that isn’t too muddy (if there’s too much mud, the lugs fill up and the tyre becomes ineffective). I use them together with four snow chains when the terrain is muddy. In summer, they offer very good grip on grass and stones. The tyre is robust. On the road there is no particular noise and wear is very slow and even on my 4x4. In short, a very reassuring tyre, which quickly reaches its limits on steep, muddy tracks, and is very good on the road.
I switched from MT tyres to Cooper ATs; they're much quieter, don't slip on wet surfaces, and the car uses less fuel. In mud the MTs are obviously better, so this is a good compromise.
Pleasant, although a bit noisy.
Tyre of excellent quality, great both for light off-road use and on the road, a good compromise between the two uses.
Good grip whether on rocky ground or muddy terrain! I27m looking forward to testing them on snowy or icy roads!
Everything was perfect. Happy to order again sometime.
Very good value for money tyre.
