Mikew5j
Active VIP Member
You won't like the Assault track for deep snow, its to stiff at the lug and will trench.
If he snow checks he can get the Assault with a powder track.
The 15 wide 155 is about the same footprint as your 144 16 wide, pro is supposed to be way more maneuverable though. Talked to alot of guys with the 163 and they like it a lot too. Only complaint I heard was one guy had to slow down a bit on a twisty trail. Doesn't sound like that'd be an issue for you.
I went from a 155 IQ RMK to a 163 Pro. I can maneuver just as well or better than my old sled. No issues and I'm loving the longer track.