i went with a two wheel 9 inch rear wheel kit between the rails...not enough snow to see if it helped....lol...it sure rolls easier though and pulls over easy on the hard pack
I have an 07 M8 and was having same problem. I put front ski as narrow as they would go. All spacers on inside and put 75 psi in front shocks. I also have powder pro skiis. Much better than stock. Much better with skiis set narrow.
I probably weigh 190lbs with my gear on, I run 58ish on the clutch side and 52 on the other side, why it rolls over easier to the clutch side, is because of the two big rotating masses on that side aka the primary and secondary.
