I have 27" bighorns in the rear, 27" ITP sniper 920's in the front. I liked the snipers so much that I put a full set of those on my YXZ. bighorns are an excellent tire but just dont last if you get any kind of road miles. I put them on at the same time and the bighorns are about 5/8 tread now and the snipers are 3/4 tread or better. they have about 1000 miles on them.