Haven't done anything yet, been busy with some other stuff. I have a couple of months to worry about it around here yet. Our season doesn't start until about april 15th. I think i am going to try the McLaren TDF's though, we have a set on our T250 (installed this winter and only used to plow a bit of snow from time to time) and we really like them so far. Can't be any worse then the bobcat ones that came on the mt55, the never did have much tread to them.