Kinda generalized question. google "snowmobile tracks" or visit tracksusa.com You will most likely have to change the drivers if you go much more than 2" and then gearing will need to be changed. Why bother? That short of a track will just trench with anything over 1.75" anyways.
kind of, it ended up going in the snowbike tho, it was the second try too, first one was too soft and bottomed easy. the final one works great in the snow bike 13.5" of travel!