2003 Patriot Thunder. 75,000 mi. 505 horsepower cat C12 diesel engine. No DEF needed. Engine serviced last May. The generator has 450 hours. new tires last year. New rear air conditioner and TV in bedroom. The roof was resealed and air conditioners have new covers and were reseated this February. Great cherry cabinetry with bird’s-eye maple inlay. Hydro-hot system. $20,000 invested in this coach over the last year. This is a great coach and very clean, currently stored inside.