For sale: 40ft. Double slide, basement a/c's, washer dryer class a - diesel / carthage, mo description: this 2008 itasca ellipse 40 td is amazing! 2 huge slides, basement a/c's, satellite, freightliner maxum chassis, 400hp cummins, brand new tires, center bath floorplan, power awnings, washer/dryer combo, ceiling fan in master, solar charging system, Winnebago quality! This is one nice coach. Includes blue ox tow bar. Features: length feet: 40 engine make: cummins engine model: 8.3 engine type: diesel horsepower: 400hp fuel type: diesel fuel tank capacity: 100 chassis model: freightliner maxum no. Of slide-outs: 2 no. Of air conditioners: 2 leveling jacks: automatic hydraulic levelers