This 2015 Newmar King Aire Model 4553 with just under 25,000 miles is in pristine condition inside and out. All new Michelin tires installed Sept 2020, less than 5,000 miles on the new tires. Also installed Sept 2020 16 all new Lifeline AGM deep cycle house batteries, the best house batteries money can buy. All electric RV, 45 ft in length, 600HP Cummins Diesel engine, Spartan chassis, air leveling and hydraulic jack leveling systems, aluminum wheels, 6 camera security system, 3 ducted A/C units, 12.5KW Onan diesel generator, telescoping smart steering wheel, collision avoidance cruise control, tire pressure monitoring system, pilot and co-pilot memory seats with massage controls, power visors, GPS for driver, additional GPS system for co-pilot, keyless entry, Oasis hot water, On Board power washer, dual patio power awnings, power door and window awnings, 2 power slide out cargo trays, pass-thru storage for access from both sides of the coach, docking lights, black tank rinse system, water filtration system, power water hose reel, 50 amp power cord reel, exterior shower, exterior fridge/freezer unit, exterior entertainment center, clear front paint protection mask, fiberglass roof, dual inverters, onboard surge protector, radiant tile floor heating system, multiplex lighting, dual pane windows, central vacuum system, all power shades, 2 recliner chairs opposite of the power televator TV and entertainment center, solid surface kitchen counter with 2 sinks and covers, 2 burner electric induction range, dishwasher, convection microwave, residential refrigerator, washer/dryer, king size sleep number bed, 4 flat panel TV’s, and MUCH more. This coach has every upgrade and option available from the factory. The following Factory Specs may differ slightly from this coach due to upgrades and options added, for example the specs say 3 TV's, this coach has 4 TV's.