Here's the new tires/wheels.
Wheels are from FNwheels.com 17x8" Type X
Tires are the new BFG Ko2 34x10.5r17
So far, I'm very happy with them. They are really the perfect type/size tire for this truck. The tread width is ~9". Mounted height is just over 33". Quiet on road. Excellent lateral traction (especially on gravel roads). Worked well enough in the mud (expedition style). Has snowflake rating (no chains required). Light weight @ 55lbs (load D). 3 ply sidewall. Fuel mileage increased ~ 20mpg on road.
Downside: Expensive as with most 17" tires.
Driven about 1,400 miles since installing last week. Lots of highway, gravel, mud and sand. Ideal expedition style tire.