2021 Keystone Montana 3761FL

Overview

Discover the pinnacle of travel trailer luxury with the 2021 Keystone Montana 3761FL, a premier towable RV delivering comfort, space, and dependable performance on long journeys. This fifth wheel blends a generous floorplan with top-tier amenities for families or groups of up to six. With a sturdy GVWR of 18,000 pounds and a dry weight of 14,641 pounds, it offers solid towing stability for the right setup, including a hitch weight of 2,880 pounds. The unit measures 41 feet 0 inches long, 8 feet 0 inches wide, and 13 feet 4 inches tall, balancing interior space with a manageable roadside footprint.

Interior Comfort & Living

Montana 3761FL delivers home-like comfort with a king bed, free-standing dinette with chairs, and rocker recliners for after-adventure relaxation. A cozy fireplace adds ambiance, and a central vacuum keeps cleaning simple on extended trips. Five slideouts create a spacious, open living area that feels like home. A 30,000 BTU air conditioner maintains comfort across climates. Off-grid capability comes from solar panels and an auxiliary battery for extended outdoor living. Insulation, a skylight, and roof vents boost efficiency and comfort year-round. Additionally, the bedroom suite offers a king-size bed with a residential headboard, a large wardrobe, and dual nightstands for extra storage and convenience.

Culinary & Entertainment

A well-appointed kitchen with a microwave, oven, stove top, refrigerator, and water heater supports delicious meals on the road. Entertainment includes TV, CD/DVD, Surround Sound, and exterior speakers for outdoor gatherings under the awning. A spacious pantry and a kitchen island provide abundant prep space for meals on the go, making cooking a pleasure even while you travel.

Safety, Exterior & Utility

Essential safety and convenience features include CO and LP detectors, a smoke detector, spare tire kit, roof-access ladder, exterior shower, and leveling jacks to ensure stable camping setups. Exterior amenities include an awning and luggage rack, while solar panels and an auxiliary battery enhance off-grid reliability. A reliable detector suite and easy-access service points add confidence to every trip.

Highlights

• New 2025 Keystone Montana 3761FL Fifth Wheel
• Floorplan: 3761FL with 5 slideouts
• Sleeps up to 6
• Length: 41 feet 0 inches; Width: 8 feet 0 inches; Height: 13 feet 4 inches
• GVWR: 18,000 pounds; Dry Weight: 14,641 pounds; Payload: 3,359 pounds
• Hitch Weight: 2,880 pounds; Fresh Water: 70 gallons; Grey/Black Water: 88 gallons each
• One air conditioner (30,000 BTU)
• Kitchen: Microwave, Oven, Stove Top Burner, Refrigerator, Water Heater
• Living: King Bed, Free Standing Dinette, Rocker Recliners, Fireplace
• Entertainment & Convenience: TV, CD/DVD, Surround Sound, Exterior Speakers, Central Vacuum
• Exterior: Awning, Exterior Shower, Luggage Rack
• Safety & Utilities: CO, LP, and Smoke Detectors; Solar Panels; Auxiliary Battery

Shipping & delivery

Delivery is a flat $600 to anywhere in the United States — no surprise freight quotes. This trailer ships by insured carrier to your address; local pickup by appointment is also available. See our shipping policy.

How to buy

Click Order Now — Get Invoice. As soon as you place the order, your itemized invoice (trailer + $600 delivery) is emailed to you automatically with our bank-wire details. Payment is made by wire after you receive the invoice; we then confirm and schedule delivery. Questions? Contact us.