Unit Specs
- Stock #31586
- Year2026
- ManufacturerKeystone RV
- Make Keystone
- ModelMontana
- Floorplan3100RL
- Type Fifth Wheel
- ConditionNew
- Length35' 11"
- VIN4YDFM0R23T4700799
- Price $125,295.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps4
- Water Capacity (Fresh)77 gal
- Water Capacity (Black)50 gal
- Water Capacity (Grey)100 gal
- Slideouts3
Looking to buy a 2026 Keystone Montana Fifth Wheel RV?
Make memories together as a family with this 2026 Keystone Montana 3100RL! Be a part of the Keystone family with this 2026 Keystone Montana 3100RL. This rig sleeps 4, so it makes the perfect family RV. There’s plenty of room for the whole family thanks to three spacious slides. Go longer without filling up thanks to the 77 gallon fresh water tanks.
2026 Keystone Montana 3100RL Features
2026 Keystone Montana 3100RL Specifications
Dimensions
Height
13' 4"
Length
35' 11"
Weights
Hitch Weight
3,000 lbs
Payload Capacity
3,970 lbs
Capacities
Refrigerator Capacity
20 cu ft
Sleep Capacity
4
Water Capacity - Black
50 gal
Water Capacity - Fresh
77 gal
Water Capacity - Grey
100 gal
Exterior
# Awnings
2
# Axles
2
# Doors
1
# Slides
3
Chassis
12" I-beam w/ z-frame technology
Hitch
Fifth Wheel
Electrical
# A/C
3
A/C Spec
1ST - 18K Furrion Chill Cube Main A/C with heat pump, 2ND - 13.5 K Furrion AC. 3RD - 13.5 K Furrion AC
2026 Keystone Montana 3100RL Literature
2026 Keystone Montana Brochure 1
2026 Keystone Montana Brochure 2
Call:
231-428-4499
Stock #: 31586
Dealer Info
![Lakeshore RV]()
Unit Specs
- Stock #31586
- Year2026
- ManufacturerKeystone RV
- Make Keystone
- ModelMontana
- Floorplan3100RL
- Type Fifth Wheel
- ConditionNew
- Length35' 11"
- VIN4YDFM0R23T4700799
- Price $125,295.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps4
- Water Capacity (Fresh)77 gal
- Water Capacity (Black)50 gal
- Water Capacity (Grey)100 gal
- Slideouts3
Looking to buy a 2026 Keystone Montana Fifth Wheel RV?
Estimated Payment-
Interest Rate
% *(W.A.C.)
Term
Years
Down Payment $
*W.A.C. = With approved credit
Email Dealer
Request More Info on this 2026 Keystone Montana 3100RL Offered for sale by Lakeshore RV
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