SameGuy
Observer
i was perusing possibilities of base vehicles to build an expedition type rig and came across this, peaked my interest, what do you think?
http://www.4x4firetruck.com/
http://www.4x4firetruck.com/
You might want to go with the 7400 series - higher GVW and stronger axles.
There was someone in Casper selling some used flatbed or chassis/cab 7400s a couple months ago.