Tire replacement

Ok all, I’ve got my new 2015 Grizzly 700 EPS. I’ve been driving around here in the snow, and out on the lake ice fishing. I’ve decided that I really do not like the stock tires. I’m Looking for, I guess you would call an upgraded stock replacement. I will be using my machine for hunting, trail riding, ice fishing, work ect. No mudding or deep water. I was thinking Kenda bear claws. What do you guys suggest for an all around good tire. I don’t mind going a size taller, but not necessary. From what I have read it seems you loose power if you go too big, and the fact that I’m 6’4" and almost 400 lbs I think I need all the power I can save.
Thanks.