3500 dually 4X4 170" EXT. Up fit by Ultimate Toys their Presidential model with bathroom. This is set up as the ultimate people hauler with captains chairs, benches that pull out into a small bed and then a door to the rear where you have a toilet, sink, fridge and microwave. Two TV's,110V & USB Outlets, Deluxe lighting controls, ProAir HVAC w/digital controls. I can e mail the Ultimate Toys build sheet for a list of all options.