KO2 vs KM2

Have you actually ran both tires? i haven't run every cooper AT out there, but the ones I have run were less than impressive compared to other AT tires except Pirelli's poor attempt at AT.

 

My dad had the KO's on his 4runner for years. Don't get me wrong, they are great tires! Just too expensive. I currently run Cooper ATP's and they are just as good IMO. I can't speak for wear life, but so far they seem to be wearing very well

 

I haven't run the ATPs myself. I've used the AT3 and the ST and they just haven't worked out for me. While the KOs seemed to handle everything but ice fairly well, the AT3 and ST didn't seem like they did anything well except the AT3 seemed to handle wet roads better than I expected.

I'm a big fan of their RS3 performance tire though.

 

I know its been a while since this thread was alive, but I'm curious to see what OP chose.