Good in the deep, sketchy as hell on packed/ice, but almost all MT's are. This was actually on the way down, we are currently wheeling in 5' deep stuff. I've been aired down to about 4.5psi and only blew a bead once from doing donuts on a frozen lake and catching a rut. Snow conditions are shit right now around here tho. Its all super dry sugar and wont pack at all, with a 6" hard crust on the top. If you break thru the crust, you're stuck.
Love being able to get WAY outside.