Rear living room, kitchen island, master closet
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2019 Keystone Montana 3121RL
UsedStock #P7139
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 6 of 25 by asking price in this group.
Carolina RV
Myrtle Beach, SC
Compared with 8 dealers in South Carolina
Keystone Montana fifth wheel 3121RL highlights:
Hide-a-Bed Sofa
Kitchen Island
Coffee Station
Residential Refrigerator
When you are ready to head out in comfort to see the countryside, take this Montana with you. This fifth wheel offers a rear living and kitchen area with dual slide outs for more interior floor space, plus seating for the whole gang including theater seats with power recliners. You are sure to enjoy the HDTV and fireplace on those inside camping days. The kitchen offers the chef a center island for preparing food, an 18 cu. ft. residential refrigerator, a convection microwave, a coffee station for the coffee lover in the family, and a pantry for your dry goods, plus more. You will also find plenty of storage throughout for all your things. Outside there are two awnings providing an outdoor living space, and you will find additional storage. Take a look, you will be pleased you did.
When packing for your next trip in a Keystone Montana luxury fifth wheel you will appreciate the enormous drop frame pass-through storage compartment, the MORyde "Step Above" entry steps with strut assist, and the LED light package including "super-bright" taillights with backup marker and off-door scare light. The Montana 20th Anniversary Edition adds exclusive features such as the Key TV satellite prep, LED accent lighting, Tru-fit slide construction, and Easy Sweep resilient flooring. You will love the in-floor heating ducts, which allow for more airflow to be distributed evenly for optimal comfort. the LED motion sensor light in the pass-through compartment and convenience center, plus the Four Season Living package allowing you to travel whenever you like. It's time to find the luxury fifth wheel you can enjoy for years to come, choose a Montana by Keystone today!
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