What do these coopers cost ? In comparison to the BFG KO2?

The KO2 is an excellent tire. If the price is close I'd look at the KO2. Being the newest tire released, it's got the most technology behind it. Knocking the Duratrac out of the throne. I have limited knowledge of how the military picks gear. One way is whatever is best, other times its who can supply the demand at a low price. I think using the coopers may be the second.

If the cost is close to the KO2, go BFG.