Glad I found this. I have been running the BFG's on previous vehicles, from a Tacoma to a Crew Cab Dodge Diesel. They are great tires, even if they are a little expensive. I have also had the Nitto's, and IMO they are terrible. They are spongy, offer poor traction, and wear very fast- the complete opposite of the BFG's.
OP it looks as if you have leveled the front and possibly lifted the back. Is that the case?
EDIT- OK, these tires are $400+ each. That's insane. I could buy a new set of 17" SR5 rims with new AT tires for less than that and have 2 sets.