Key Features of the Pre-Owned 2023 Keystone RV Montana High Country 373RD
Rear den floorplan with elevated theater seating and panoramic windows
Five slide-outs for exceptional interior living space
Spacious front master bedroom with king bed and large wardrobe
Residential-style kitchen with island and solid-surface countertops
Large residential refrigerator and full cooking appliances
Free-standing dinette with comfortable seating
Dual sleeper sofas in the rear living room
Entertainment center with large TV and fireplace
Dual entry bathroom with large shower
Ample pass-through and interior storage
Power awning with LED lighting
Four-season capable insulation and heated underbelly
Discover the Pre-Owned 2023 Keystone RV Montana High Country 373RD
The 2023 Keystone RV Montana High Country 373RD delivers luxury fifth-wheel living with an incredibly spacious rear den design that’s perfect for entertaining, relaxing, and extended travel. Known for its premium craftsmanship and residential-style comfort, the Montana High Country series is one of the most sought-after fifth-wheel lines on the road.
This pre-owned model offers the opportunity to enjoy high-end features and expansive living space at a great value, making it ideal for couples, families, or full-time RVers looking for comfort and reliability.
Spacious Rear Den Living Area
The standout feature of the 373RD is its rear den living room, designed to create a cozy and social environment. Elevated theater seating faces a large entertainment center with a fireplace and TV, while dual sleeper sofas provide additional seating and sleeping space for guests.
Large panoramic windows fill the space with natural light and give you incredible views of your surroundings. Whether you're hosting friends, enjoying movie night, or simply unwinding after a day of exploring, this living room delivers comfort and style.
Residential Kitchen:
Center island with solid-surface countertops provides generous prep space, while the residential refrigerator ensures you have plenty of room for groceries and beverages.
Additional kitchen highlights include:
Full cooking appliances for preparing home-style meals
Spacious pantry storage
Free-standing dinette for comfortable dining
Thoughtfully designed cabinets and storage
Comfortable Private Master Bedroom
At the front of the fifth wheel, the private master bedroom provides a relaxing retreat. A comfortable king bed sits at the center, surrounded by storage options including a large wardrobe and dresser space.
With quiet separation from the main living area and easy access to the bathroom, the bedroom creates the perfect space to recharge after a day of travel and adventure.
Designed for Long-Term Comfort
With five slide-outs, multiple seating areas, sleeping options for guests, and plenty of storage throughout the coach.
Why Buy from Lazydays RV Powered by Campers Inn RV
Choosing the right RV is only half the journey. Choosing the right dealership makes all the difference. When you purchase from Lazydays RV powered by Campers Inn RV, you gain:
A Legacy of Trust – Part of the Campers Inn RV family, serving RVers since 1966
Extensive Inventory and Competitive Pricing – One of the largest selections of new and pre-owned RVs in the country
Certified Service and Support – Experienced technicians ready to keep your RV road-ready
Parts and Accessories – Fully stocked departments to help you personalize your RV lifestyle
A Long-Term Camping Partner – A team dedicated to supporting you long after the sale
Start your next adventure in comfort, luxury, and confidence with the 2023 Keystone Montana High Country 373RD from Lazydays RV powered by Campers Inn RV.