Freightliner chassis, 340 Cummins diesel, smart cruise control, mobile eye crash avoidance system, Allison transmission, 8000 diesel generator. On demand hot water, 3 slide outs. King size bed, sofa with queen automatic air mattress, dinette seating that transforms to bed. 3 burner gas stove, residential fridge, convection microwave, double bowl sink. 3 tvs, fireplace, full bathroom with large shower. Back up & blind spot cameras, air leveling system, 3 solar panels, remote propane hook up for grill, remote air port for tow vehicle. All the miscellaneous items you would expect from Tiffin!