Maybe I'm late to the party at this has already been discussed; if so, I apologize. However, I noticed today that the KO is no longer listed on BFG's website, only the KO2. I went to TireRack and while they are still available, the selection of sizes in dwindling. The narrowest 18" tire right now is 305 (I'm currently running 275s on my 100). Has anyone heard whether they are truly being discontinued, or if perhaps production has temporarily shifted to the KO2s for the time-being, explaining the lack of selection?