Nexus Viper is on Ford E450 chassis. New gas furnace and thermostat. Girard on demand gas hot water system. Tires have less than 10,000 miles. Trailer tongue with 2” ball and light adapter for towing. Automatic transmission with cooler and tow selection. Windows are good with no cracks or chips. On an 4,000 generator. Roof AC works as designed. Three slide outs for bedroom, living room and dinette. Drives down the road like a dream. Averaged over 11 mpg on road trips.