Vehicle Detail

Keystone RV Montana Series M-3741FK is a luxury fifth-wheel RV built for comfort, space, and long-term usability. This model features a highly desirable front kitchen layout, offering expansive counter space, residential-style appliances, and excellent storage.

The open living area includes opposing slide-outs that create a wide, residential feel, ideal for relaxing or entertaining. High-quality materials, solid cabinetry, and thoughtful design details reflect the Montana line’s reputation for premium construction and durability.

Designed for extended travel and full-time RV living, the 3741FK offers a private master bedroom, spacious bathroom, and efficient climate control for year-round comfort. Its robust chassis and insulation package make it suitable for a wide range of travel conditions.

This fifth-wheel is an excellent choice for buyers seeking a well-built, spacious, and upscale RV that combines functionality with luxury.

Technical Specifications

Keystone RV
Model: Montana Series M-3741FK
Type: Fifth-Wheel
Model Year: 2020

• Overall Length: approx. 41 ft

• Exterior Height: approx. 13.5 ft

• Dry Weight (UVW): approx. 14,800–15,200 lb

• GVWR: approx. 18,000–18,500 lb

• Hitch Weight: approx. 3,000–3,300 lb

• Fresh Water Capacity: approx. 66 gal

• Gray Water Capacity: approx. 88 gal

• Black Water Capacity: approx. 49 gal

• Water Heater: 10 gal (gas/electric)

Construction & Chassis

• Laminated fiberglass exterior

• Aluminum frame construction

• High-capacity fifth-wheel hitch pin box

• Enclosed and heated underbelly

Climate & Comfort

• Multiple roof A/C units

• High-efficiency furnace

• Dual-pane windows (select packages)

Electrical

• 50-Amp service

• Converter/charger system

• Generator prep

• Solar prep

Slides

• Multiple power slide-outs for expanded living space

General Information

Keystone RV Montana Series M-3741FK is a premium luxury fifth-wheel designed for long-term comfort, full-time living, and extended travel. With an overall length of approximately 41 ft, this model offers a spacious and well-thought-out layout featuring a true front kitchen, a large living area, and a private master bedroom.

Built with Montana’s reputation for durability and quality, this fifth-wheel offers excellent insulation, solid construction, and high-end interior finishes. Large windows provide abundant natural light, creating an open and comfortable living environment.

The Montana 3741FK is ideal for buyers looking for a high-end fifth-wheel that combines residential comfort, functionality, and reliability. Well suited for extended stays, seasonal travel, or full-time RV living.