My experience with the KO's... I had A/T's on my yota, no issues, swapped on some 50% big o tires, no issues... Swapped on some KO's that were probably 80-90% tread and above 45ish in the dirt I might as well have been on ice! Only change I made was the tires. Previous to me putting the KO's on mine, they had been mounted on the TPF truck and while I never drove it with those tires, Jason used to always complain that the rear always wanted to slide out and pass the front and it wondered a lot and wouldn't track with confidence. I always thought it was just the truck or his driving or something but it very well may have been the tires. He hasn't had the same complaint since but then again, it's a much different truck beyond just different tires now. But I'm skeptical about running the KO's on something that would possibly cruise a decent speed in the dirt. Even just a graded dirt road, my truck would wander and slide and drift and skid way more then I wanted.
And speaking of tires, I had to tear into one of my expo tires last night to replace a leaking valve stem. Just another reason beadlocks are stupid! Should've been $10 at the local mexican tire shop but nope, I got to spend 45 mins wrestling around with it instead.