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Rear living room, kitchen island, master closet
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2019 Keystone Montana 3121RL
UsedStock #103352XC
Listing price
2019 Montana 3121RL
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The rear living layout keeps the bedroom tucked away at the front for real privacy, anchored by a King bed, walk-in closet, and thoughtful touches like elevated CPAP shelves, USB and 110V outlets bedside, and adjustable reading lights. The kitchen island gives you actual prep and gathering space, and the 5,000 BTU decorative fireplace makes the living area feel genuinely cozy rather than just functional. Full-timers consistently praise this floor plan for its carry capacity and livability. One owner reports no regrets after a year on the road, and the stackable washer/dryer prep, central vacuum, and Four Season Living Package with in-floor heating ducts back that up. SolarFlex 200 comes standard, with upgrade paths all the way to the 1200i-L for serious off-grid capability.
Length
35 ft
Dry weight
11,999 lbs
GVWR
16,350 lbs
Sleeps
4
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$32,990 – $55,899
This unit is ranked 23 of 25 by asking price in this group.
The listing price on this unit has changed 2 times.
See the complete price timeline and the rest of this unit's pricing insights.
Campers Inn RV
Mocksville, NC
Compared with 1,118 dealers nationwide
Turn every getaway into a first-class camping experience with the Keystone Montana 3121RL fifth wheel. Designed for travelers who want the freedom of the open road without giving up the comforts of home, this rear living fifth wheel brings together spacious accommodations, residential-style amenities, and plenty of storage for extended adventures.
Whether you're exploring scenic mountain roads, relaxing beside the lake, or settling into your favorite campground for a long weekend, the Montana 3121RL gives you a comfortable place to unwind, entertain, and make memories.
Rear Living Floor Plan: A spacious rear living area creates an inviting gathering space with comfortable seating and room to relax after a day of outdoor adventure.
Dual Slide Outs: Expands the living and kitchen areas, providing impressive interior floor space and making the fifth wheel feel open and residential.
Hide-a-Bed Sofa: Offers comfortable seating during the day and conveniently converts into additional sleeping space when family or friends join the adventure.
Power Theater Seating: Kick back in theater seats with power recliners and enjoy your favorite shows or movies after a day around the campfire.
HDTV & Fireplace: Create a cozy atmosphere for rainy mornings, cool evenings, or relaxing nights at the campground.
Kitchen Island: A central island provides additional counter space for meal preparation while giving the chef plenty of room to work.
18 Cu. Ft. Residential Refrigerator: Bring along more fresh food and beverages for longer camping trips with residential-style refrigeration capacity.
Convection Microwave: Makes preparing meals quick and convenient, whether you're heating leftovers or creating a full campsite dinner.
Coffee Station: Start your mornings the right way with a dedicated coffee area designed for the camper who doesn't want to sacrifice their favorite morning ritual.
Large Pantry & Abundant Storage: Keep groceries, camping supplies, clothing, and outdoor gear organized throughout the RV.
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
Two Exterior Awnings: Create additional shaded outdoor living space where you can enjoy morning coffee, afternoon conversations, or evening relaxation.
Enormous Drop-Frame Pass-Through Storage: Pack more of the gear you need for outdoor adventures while keeping everything protected and organized.
MORyde Step Above Entry Steps: Strut-assisted steps provide a sturdy and convenient way to enter and exit the fifth wheel.
Four Season Living Package: Designed to provide greater camping versatility so you can enjoy more adventures throughout the year.
In-Floor Heating Ducts: Help distribute heated air more evenly throughout the RV for added comfort during chilly camping trips.
LED Lighting Package: Includes bright interior and exterior lighting along with super-bright taillights, backup marker lighting, and an off-door scare light.
LED Motion Sensor Lighting: Convenient lighting in the pass-through compartment and convenience center makes accessing your gear easier after dark.
Montana 20th Anniversary Edition Features: Includes Key TV satellite prep, LED accent lighting, Tru-fit slide construction, and Easy Sweep resilient flooring for added convenience and style.
The Keystone Montana 3121RL is an excellent choice for campers who want to upgrade from ordinary camping to a more luxurious RV lifestyle. Its rear living design, residential refrigerator, kitchen island, fireplace, theater seating, and extensive storage make it equally suited for weekend escapes and extended adventures.
Imagine waking up with a cup of coffee at your dedicated coffee station, spending the day exploring nearby trails or attractions, then returning to a comfortable living room where you can relax in the theater seats by the fireplace. With the Montana 3121RL, the campground becomes more than a place to park—it becomes your home base for adventure.
When you choose Campers Inn RV Mocksville, you're shopping with an RV dealership focused on helping campers find the right RV for the way they want to travel. Our knowledgeable team can help you explore the Montana 3121RL, understand its features, and find the RV that fits your camping lifestyle.
From your first look to your next adventure, Campers Inn RV Mocksville is ready to help make your RV dreams a reality. Stop by and discover why the Keystone Montana 3121RL could be the perfect luxury fifth wheel for your next journey.
