I had a camo 2.5 extreme 9175 the one without the grooves at the tip(flat across the top)on my 2012 Proclimb. I replaced my stock 2.25 that i wrecked on a stump stob, with this track. I did not like the track, I felt it would spin all the time and it rubbed on the side of the tunnel constantly. the only thing I felt was an advantage was the down hill braking was much better than the stock track, everything else was a dissipointment. I sold it this year and bought a 2.6 cat track, I hope it works better than the 2.25 track and the extreme 2.5.... I would not recomend this track, especially for washington snow. I think the old style track(with the grooves) would be a better choice. just my opinion of course.
Rod