Long story short - just got my truck from a Ford dealer, previous owner had 37's so the trimming a leveling is already done. When the dealer got it "sellable" they put Toyo 35's on. Now that I got the wheels I want, I want to go back to 37's. My question to you is which version is smaller? I'm looking for a "smaller" 37 and also one that is quiet. I've read many threads saying the BFG's are 36.4ish but have any of you guys gone through this dilemma and which one did you pick? I've heard the KM3 is better in almost every way but has more road noise. I also like the less aggressive look to the KO2, but want to make sure before I pull the trigger tomorrow. Thanks!