On my 2wd 2500, the BFG K/O is the only way the truck will move in snow. The Michelins are a great tire, but not for a 2wd in snow. I have about 15k on them now. The fronts are like new, the rears are about 1/3 worn. My fault on the rears, I like to power-slide it. The BFG are a load-range D, while the michelins are an E. I don't haul really heavy loads, so it is not a concern for me.