2018 Heartland 3712RDMB Gateway, 2018 Gateway 3712RDMB, The 2018 Heartland Gateway 3712RDMB is a spacious four-slide rear-living fifth wheel designed for comfortable extended stays and residential-style living. The floorplan features a large rear living area, spacious kitchen, private front bedroom, and plenty of storage. The kitchen offers a large pantry, residential-style appliances, and generous counter space, while the rear living area provides plenty of room to relax and entertain. The private bedroom includes a 60" x 80" queen bed, with an optional king configuration available from the factory. Key Features Four-slide rear-living floorplan Spacious rear living area Private front bedroom Queen bed Large pantry Residential-style kitchen Washer/dryer prep Ample storage 2 axles 28,500 BTU A/C 35,000 BTU furnace Power awning Large exterior storage Specifications Year: 2018 Manufacturer: Heartland Model: Gateway 3712RDMB Type: Fifth Wheel Floorplan: Rear Living Length: 42' 2" Dry Weight: 13,680 lbs. Hitch Weight: 2,700 lbs. Slides: 4 Axles: 2 Sleeps: Up to 8 Fresh Water: 57 gal. Gray Water: 80 gal. Black Water: 40 gal. A/C: 28,500 BTU Furnace: 35,000 BTU The 2018 Heartland Gateway 3712RDMB is an excellent option for buyers searching for a luxury fifth wheel, rear living fifth wheel, four-slide fifth wheel, Heartland Gateway, residential fifth wheel, extended-stay RV, or large fifth wheel camper. Popular Search Terms: 2018 Heartland Gateway 3712RDMB, Heartland Gateway fifth wheel, Gateway 3712RDMB, rear living fifth wheel, luxury fifth wheel, four-slide fifth wheel, residential fifth wheel, large fifth wheel, extended stay RV, Heartland fifth wheel.