This 2010 Keystone Montana Mountaineer Edition fifth wheel trailer has a dry weight of around 10,000 lbs and a length of approximately 33 feet. The construction is an aluminum frame with fiberglass sidewalls and a walk-on rubber roof. It features two slide-outs (a large slide in the living area and one in the bedroom), power front and rear jacks, a power awning, a 10-gallon gas/electric water heater, 30lb propane tanks, and large front pass-through storage. It has a 70-gallon freshwater tank, an 88-gallon graywater tank, and a 50-gallon blackwater tank. It has a 15,000 BTU auto A/C and a 35,000 BTU heater. The interior features a rear kitchen with an 8cu ft fridge, 3-burner stove w/ oven, microwave, Corian counters, and pull-out faucet. The living area has a freestanding dinette, airbed sofa, two recliners,ceiling fan, TV, and stereo. The Bedroom has a large closet, a washer/dryer prep, and a TV. The bathroom has a porcelain toilet, a nice sink area, a large corner shower, a skylight, and a fan. The trailer has only been on the road a few times. It has mostly just sat in the backyard unused. $12,989 OBO.