For Sale: Class B / Boise, Id Description: Specification Description Length 20'5" Width 6'7" Height 8'9" Interior Height 6'1" Hitch Weight 1,000 Lbs Gross Weight 8,600 Lbs Cargo Weight 1,700 Lbs Fresh Water Capacity 18 Gals Grey Water Capacity 23 Gals Black Water Capacity 10 Gals Furnace Btu 16,000 Sleeps 2 Engine 4.8l Sfi V8 Chassis Chevy Express 2500 Tire Size Lt245/75r16e Fuel Type Gas Odometer 28 Features: Water Capacity: 18 Gals