2021 Keystone Montana 3931FB pictures, prices, information, and specifications.
MSRP
$100,403
Type
Fifth Wheel
Rating
#8 of 147 Keystone Fifth Wheel RV's
Compare with the 2021 Keystone Alpine 3650RL
Year
2021
Parent Company
Keystone RV Inc.
Generic Type (Primary)
Fifth Wheel
Make
Keystone
Display Name
Montana 3931FB
Manufacturer Country
USA
Introduction Year
2018
Regional Availability
All Regions
Price
Standard
MSRP
$100,403
Basic Warranty (Months)
12
Structure Warranty (Months)
36
Roof Warranty (Years)
12
Dimensions
Standard
Weight
Standard
Capacities
Standard
Holding Tanks
Standard
Number Of Fresh Water Holding Tanks
1
Number Of Gray Water Holding Tanks
1
Number Of Black Water Holding Tanks
1
Number Of Propane Tanks
2
Length (in/mm/ft/m)
496 / 12600 / 41.33 / 12.6
Width (in/mm)
96 / 2438.4
Height (in/mm)
161 / 4089.4
Dry Weight (lbs/kg)
13542 / 6142.7
Payload Capacity (lbs/kgs)
2958 / 1341.7
GVWR (lbs)
16500
Hitch Weight (lbs)
2530
Total Fresh Water Tank Capacity (gal/l)
66 / 249.8
Total Gray Water Tank Capacity (gal/l)
88 / 333.1
Total Black Water Tank Capacity (gal/l)
88 / 333.1
Propane Tank (s)
Standard
Total Propane Tank Capacity (gal/lbs)
14.2 / 60
Construction
Standard
Body Material
Aluminum
Sidewall Construction
Fiberglass
Number of Doors
1
Sliding Glass Door
No
Slideouts
Standard
Number of Slideouts
3
Power Retractable Slideout
Yes
Awning
Standard
Number of Awnings
2
Power Retractable Awning
Yes
Screened Room
No
Slideout Awning
Optional
Leveling Jacks
Standard
Leveling Jack Type
Front Power / Rear Power
Sky Light
Standard
Roof Vents
Standard
Exterior Ladder
Standard
Exterior Shower
Standard
Exterior Kitchen
Optional
Pass-Thru Storage
Standard
Awning Length (ft/m)
30 / 9.1
Kitchen / Living Area
Standard
Kitchen / Living Area Flooring Type
Carpet / Vinyl
Kitchen Table Configuration
Chairs
Kitchen Location
Center
Living Area Location
Rear
Layout
Oven / Stove
Number Of Oven Burners
3
Overhead Fan
Yes
Microwave Oven
Standard
Refrigerator
Standard
Refrigerator Size
Full-Size
Refrigerator Power Mode
Electric
Sink / Faucet
Standard
Sink Cover / Cutting Boards
Standard
Sofa
Standard
Number Of Sofas
1
Sofa Material
Vinyl
Reclining Sofa
No
Recliners / Rockers
Standard
Number Of Recliner / Rockers
2
Material
Vinyl
Central Vacuum System
Standard
Fireplace
Standard
Beds
Standard
Max Sleeping Count
4
Number Of Queen Size Beds
1
Number Of Convertible / Sofa Beds
1
Master Bedroom
Standard
Master Bedroom Flooring Type
Vinyl
Master Bedroom Door Style
Conventional Door
Full Size Master Bedroom Closet
Yes
Master Bedroom Mirror Doors
Yes
Master Bedroom Shades / Curtains
Yes
Master Bedroom Location
Center
Bunkhouse
No
Bed Spreads
Standard
Bathroom
Standard
Number Of Bathrooms
2
Bathroom Flooring Type
Vinyl
Bathroom Location
Front / Center
Toilet
Standard
Toilet Type
Porcelain
Shower
Standard
Door Type
Plastic / Glass
Bathroom Sink
Standard
Bathroom Medicine Cabinet
Standard
Bathroom Mirror
Standard
Bathroom Vent / Fan System
Standard
Ceiling Fan
Standard
Power Vent Fan
Standard
Oven Size (BTU)
9000
Oven Depth (in/mm)
22 / 558.8
Wheels
Standard
Wheels Composition
Aluminum
Number Of Axles
2
Tires
Standard
Rear Tire Width
235
Rear Tire Aspect Ratio
80
Rear Tire Speed Rating
G
Rear Wheel Diameter
16
Spare Tire
Standard
Spare Tire Location
Exterior Mounted
Rear Tire (Full Spec)
ST235/80 R16G
Brakes
Standard
Front Brake Type
Not Applicable
Rear Brake Type
Electric Drum
Rear Hitch
Standard
Rear Hitch Type
Receiver
Size (in/cm)
2 / 5.1
Propane Tank Gauge
Standard
Fresh Water Holding Tank Gauge
Standard
Gray Water Holding Tank Gauge
Standard
Black Water Holding Tank Gauge
Standard
Trailer Level Gauge
Standard
Voltage Meter
Standard
Exterior Flood Lights
Standard
Battery
Standard
Battery Power Converter
Yes
Battery Converter Amps
75
Prewiring
Standard
Air Conditioning Prewiring
Yes
Cable Prewiring
Yes
Phone Prewiring
No
Heat Prewiring
Yes
TV Antenna Prewiring
Yes
Satellite Prewiring
Yes
Washer / Dryer Prewiring
Yes
Exterior Plugs
Standard
Ground Fault Plugs
Standard
Solar Battery Charger
Optional
Generator
Optional
Other Electrical
Optional
Air Conditioning
Standard
Air Conditioning Type
Automatic
Heater
Standard
Heater Type
Automatic
Water Heater Tank
Standard
Water Heater Pump Power Mode
Electrical / Propane
Water Heater Tank Bypass
Yes
Freeze Proof Insulation
Standard
Water Heater Tank Capacity (g/l)
12 / 45.4
Rear Video Backup Camera
Optional
Smoke Detector
Standard
Carbon Monoxide Detector
Standard
Propane Alarm
Standard
Number Of Emergency Exits
1
Emergency Exit (s)
Standard
Radio
Standard
Brand Name
Jensen
Number Of Radios
1
Satellite
No
Speakers
Standard
Surround Sound
No
CD Player
Standard
Number Of Discs
1
DVD Player
Standard
Television
Standard
Television Brand Name
Jensen
Number Of Televisions
2
Retractable Roof Antenna
Standard
Speaker Location (s)
Interior / Exterior
Paint
Standard
Interior Decor
Standard
Wallpaper
Yes
Interior Wood Finish
Yes
Curtains / Shades
Standard
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