I like hybrid traction.
As RC stated the Ridge Grappler is a nice tire.

I have the Toyo R/T which is basically the same thing as the Ridge Grapplers. I run LT255/80r17 E-rated on my dually. (33x10) After 35K miles and running on bad front shocks for 5K of those, they still have 12-15K miles left to go.

Drop down to LT275/65r20 (34x10.5) and your choices increase and your price decrease at Discount Tire. Terra Grappler G2 Load range SL $274/ea Toyo AT3 Load E $329