Ya I'm I the same boat 2012 m800. Dropped to 20t and lowered skid to 2013 specs. Ran 174 ice age rails with 2.6 ce track. Got tired of trenching with the 154. Works better but only seems to work good if you pin it from the start. Like wot or she's digging. Also mine seems to engine brake down...
Built a set of tire chains for my 2012 750 brute. Unreal where this thing can go. I'm pulling hills I'd only attempt with a sled. Built a set out of trig truck chains. These are unreal.. Built a few sets now.