UPGRADED: This unit is not like most on the market as it has the upgraded Chassis to the M2-112 and the 450HP Cummins Diese ($22k upgrade). This thing will move along with no problems. Its been a great unit but its to big for us now. Has all the comforts of home, see pics. Brand New Tires (all 6 purchased 05/24/23) and Brand New driver and passenger seat (air ride with lumbar, etc.) Has some wear spots inside and out but in great shape. The spec are: Aqua-Hot Hydronic System, Sani-Con emptying system with macerating pump, porcelain tile flooring, decorative crown molding, MCD day/night shades, solid surface countertops, dual 18,000 BTU A/Cs with heat pumps, 8KW Onan diesel generator, 3,000 watt inverter with low voltage automatic start. 20,000 lb. hitch and 4 point fully automatic hydraulic leveling jacks. Bunk DVD players and a stackable washer dryer. Early American Cherry wood package, an exterior LCD TV & entertainment center, Jacobs C-Brake with low/off/high dash switch, Allison transmission, air brakes with 4 wheel ABS, twin 50 gallon aluminum fuel tanks, electric power windows, remote keyless pad at entry door, 40 inch LCD TV in the living area, In-Motion satellite, flush mounted LED ceiling lights, convection microwave, residential refrigerator, touch screen premium AM/FM/CD/DVD radio, GPS with color monitor, color back-up camera and two color side view cameras.