Other than snow wheeling, what normal conditions are you guys seeing that aggressive snowflake rated ATs and full time 4WD aren't doing the job? Perhaps that log cabin at the top of unplowed side roads?
I had some cheapy strap ons just to say at checkpoints that I have chains but I don't intend to have to use them, partially because of clearance concerns. Guess I could air up my rear airbags to makes sure it never compresses enough to get into the fenders if I really had to.
Oh, also all of our national parks requires chains in the car, and once since living here the WSP has stopped me on the pass to make sure I was carrying them.