Thanks all! I do appreciate the response. I'm getting closer....I have narrowed it down to BH2.0, Duro Power Grip, Terracross, and Sedona Ripsaws, maybe the pitbulls. I think there is one more out there (STI?) with similar tread design.
Now, I just have to look at costs/sizes and weights. I still have maybe a half inch of tread left on the stockers, should be gone by spring....
2012 Brute Force 750 EPS (stock)
2012 Grizzly 550 EPS Camo and gun racks (wife's ride)