I think the AT KO is a decent tire, but not great. I had 2 sets on my 3/4 ton GMC. They lasted about 30,000 miles. The first set had a tire that broke a belt making it out of round thus requiring the nest set.

For light snow and ice they are good, but I have switched to Kelly TSR ATs and got them studded for winter driving. I then go to Toyo MTs is the summer. Packed snow hard to get through with any AT.

For our suburban I have Firestone Destination AT and in the winter Firestone Destination MT. I have found them to be a better tire than the BFG.