My Outlander is going to be needing tires soon and it has stock 18's so i may get a set of KO2s, i don't think the KO2 is up to the task of holding a Montero up though. When i saw that BFG was updating the KO i considered them for my new '98 as i really liked the old KO (have owned 3 sets so far). The problem with them is that BFG sidewalls just can't hang under the heavier rigs (Gen 2 LWB) they always just tear/slice/poke through them, i'd run them on a light rig or on something that is only going to see forest roads like my Outlander.
Actually i just looked at the pricing on these... Now that BFG seems to be pricing themselves out of the economy tire market i may never get another set because i don't think i can let myself spend $300 on a BFG. Price was always the motivating factor for me with the old KOs because to me they were the best cheap tire.
I wish I could get a Open Country R/T for a 15", I really liked the Open Country A/Ts on my '94 SR but they were about twice the cost of the BFG KO at the time but the sidewalls are more than twice as thick with more cord layers (yes i cut sidewalls out of my old tires to see how they are made). Toyo M/Ts and A/Ts suck on light rigs but the Montero has no problem flexing the sidewall and making it work.