Used 2021 Keystone Montana 3121RL
INVENTORY HIGHLIGHTS:
Condition:
Used
Sleep Capacity:
6
Water Capacity - Black:
49 gal
Water Capacity - Fresh:
66 gal
Water Capacity - Grey:
88 gal
A/C Spec:
Coleman Mach* power saver 15,000 BTU Whisper Quiet main air conditioner system, bedroom & Coleman Ma
# of A/Cs:
2
Refrigerator Capacity:
18.0ft3
GVWR:
16,350 lb
Dry Weight:
11,999 lb
Payload Capacity:
4,351 lb
Hitch Weight:
2,350 lb
# of Slideouts:
3
# of Axles:
2
# of Side Doors:
1
Hitch Type:
Fifth Wheel
- Appliances
- Furnace
- Microwave
- Oven
- Refrigerator
- Stove
- Water Heater
- Electrical
- 50 Amp Service
- Auxiliary Battery
- Batteries
- Converter
- Inverter
- Solar Panel
- Solar Panels
- Solar Prep
- Equipment
- Heat Pump
- LED Lights
- TV
- Exterior
- Awning
- Black Tank Flush
- Exterior Speakers
- Hitch
- Ladder
- Side View Cameras
- Skylight
- Horse / Livestock / LQ / Tack
- Insulated
- Interior/Furnishings
- Ceiling Fan
- Central Vacuum
- Dinette
- Fireplace
- Hide-A-Bed
- Kitchen Sink
- Pantry
- Queen Bed
- Shower
- Theater Seating
- Toilet
- Vanity
2021 Towable RV Fifth Wheel 3121RL
Meet the 2021 Towable RV Fifth Wheel 3121RL, a towable, family-friendly option built for comfortable weekends and longer stays. With three slideouts and room for up to six sleeps, this 2021 model is designed to feel spacious once you’re parked—while still keeping towing practicality in mind.
Space, Comfort, and Climate Control
Inside, you’ll find features that support everyday living, including a dinette and theater seating, plus a hide-a-bed for flexible sleeping arrangements. Climate comfort is supported by two air conditioners—including Coleman Mach* power saver 15,000 BTU Whisper Quiet systems for both the bedroom and living room.
Key Features and Living Amenities
- Length: 35 feet
- Width: 8 feet 0 inches
- Height: 13 feet 4 inches
- Slideouts: 3
- Water capacity (fresh): 66 gallons
- Water capacity (black/grey): 49 gallons / 88 gallons
Kitchen, Bath, and Entertainment
This fifth wheel includes a full set of everyday essentials: a microwave, oven, refrigerator, kitchen sink, and pantry. For convenience and comfort, you’ll also find a shower, toilet, and vanity. Entertainment options include a TV and exterior speakers for enjoying the outdoors.
Outdoor, Convenience, and Safety Touches
Enjoy easier setup and added confidence on the road with an awning, ladder, and hitch system. Visibility is enhanced with side view cameras, and comfort upgrades include LED lights, ceiling fan, and central vacuum. Additional convenience features include a black tank flush and skylight. For power and efficiency planning, this model offers 50 amp service and solar prep.
Weight and Towing Readiness
Built on a two-axle setup, the dry weight is 11,999 pounds with a payload capacity of 4,351 pounds. The gross vehicle weight is listed at 16,350 pounds, with a hitch weight of 2,350 pounds.
Stock #123456 is available now. Contact the dealer or schedule a viewing to see the 2021 Towable RV Fifth Wheel 3121RL in person and confirm details that matter to your next trip.
Stock #:
123456
Location:
Souderton, PA
Year:
2021
Brand:
Model:
Floorplan:
3121RL
Type:
Length:
35' 0"
Width:
8' 0"
Height:
13' 4"
Don’t see a price? Click the Get Sale Price button, Call, or Email our sales staff for the best pricing.
SIMILAR UNITS FOR SALE
DEALER INFORMATION
3400 Bethlehem Pike Souderton, PA 18964
2021 Keystone Montana 3121RL Gallery
Click on images to see them enlarged in a slideshow format
