I've owed my 285/70 C Load AT3s for 6 months now and have put them through the paces. First of all, on road they're amazing, especially in shitty weather, they do well with slush and rain.
On snow powder, they do ok, not as good as KO2s.. but I might have a bad comparison because my 4runner with KO2s had very flat aftermarket armor that might have made it easier to slide vs stock armor I have with my current 4runner with AT3s.
Last thing, I had my AT3s on a hard trial at 15 PSI and I struggled, my friend with 33's KO2s did much better. Second time, on the same trial, I had my AT3s at 20PSI and I did much much better, and had easier time then my friend with KO2s.
Look at this water crossing, AT3s do so well at shedding water thru the sipes. They might lack the forward bite that KO2s have, but I'm not sure anymore, KO2s did amazing things on Whistling Diesel Hilux at Moab video. Would love to get some feedback on AT3s at pure rock like Moab.
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