2006 Tiffin Motorhomes 40 QSH the best selling motorhome for numerous years in a row. This was the coach that sent Tiffin motorhomes to the top of the best selling list. This coach is a 40 foot quad slide diesel pusher powered by a 350hp Caterpillar engine and 6 speed Allison transmission. 

Newmar Forrest River Thor Fleetwood Entegra