For the price and value, you can't beat the "buy 3, get 1 free" deal from ProComp. I just put some 285/75/R16 Mud Terrains on my rig and they are sweet! That tire size is perfect for those who want a true 33" tire, but prefer a skinnier width at ~11.2". I had 33x12.5 BFG's on at one point and didn't like the width at all. Very much a preference thing.
ProComp Mud Terrains look awesome, grip like crazy (they have sipes, while Goodyear MTR's do not), and they are surprisingly quiet on the road. I bought mine from PerformanceProducts.com due to no tax, free shipping, etc.
Best of luck in your search...