I'm with some of the other people on waiting if it is supposedly so bad you need chains. I carry two sets just in case.
I have Hankook DH-01s because they are about as aggressive as anyone makes in 19.5s. I have them siped as well. Sure, they are a waste on dry pavement, but if I can't go with those on, I expect I should stay where I am. In case you are wondering, I had these same tires on my former truck a SRW for 8 years. They always did awesome on snow even in two wheel drive. That was a daily driver although I don't daily drive my F450 since it can't fit where I need to park for work.