Step into luxury and discover why the 2019 Keystone Montana High Country 377FL continues to be one of the most sought-after fifth wheels for extended travel and full-time RV living. Designed with a spacious front living room floorplan, five slide-outs, and premium residential features, this coach offers an exceptional blend of comfort, elegance, and functionality. At approximately 41 feet 4 inches in length and a dry weight of around 13,500 pounds, the 377FL provides the space and amenities needed for unforgettable camping adventures or long-term stays. Inside, you'll be welcomed by a beautifully appointed front living area featuring opposing tri-fold sofas, power theater seating, a large entertainment center with a fireplace, and panoramic windows that fill the room with natural light. The elevated kitchen offers solid-surface countertops, a residential refrigerator, large pantry, kitchen island, convection microwave, and abundant cabinet storage, making meal preparation effortless. Toward the rear, the private master suite features a king-size bed, expansive wardrobe, washer and dryer prep, and a spacious bathroom with a residential shower, dual-sink vanity, and linen storage for maximum comfort. Built with Keystone's renowned quality and four-season capability, the Montana High Country 377FL features a fully enclosed heated underbelly, high-performance insulation package, hydraulic auto-leveling system, premium suspension, and generous exterior storage compartments. Whether you're planning cross-country adventures, seasonal camping, or full-time RV living, the 2019 Keystone Montana High Country 377FL delivers residential luxury, dependable construction, and exceptional value that campers continue to appreciate. Reasons to Buy Spacious front living room with opposing sofas, theater seating, fireplace, and entertainment centerFive slide-outs create an open, residential-style interior perfect for extended staysResidential kitchen with solid-surface countertops, island, large pantry, and residential refrigeratorPrivate rear master suite with king bed, washer and dryer prep, and large bathroomFour-season construction with a heated and enclosed underbelly for year-round campingHydraulic auto-leveling system makes setup quick and effortlessIdeal for extended travel, seasonal camping, and full-time RV living with luxury residential amenities