Discovery, Fleetwood RV: The Discovery is Fleetwood's most luxurious Class A diesel, setting the benchmark in comfort with its list of standard upgrades. The 2017 Discovery combines an 84” interior ceiling height with the galley's polished solid-surface countertops and hardwood cabinet doors and drawers. For an added touch, you'll feel right at home thanks to a 22 cu. ft. residential refrigerator. The journey has never looked better than with a central vacuum system, Firefly Integrations control panel and stackable washer-dryer in the bedroom.