30-day warranty covering the fridge, A/C, water heater, water pump, microwave, stove, toilet, and furnace.
Free local delivery within 30 miles. Need it farther away? We deliver nationwide.
Free, secure storage for up to 90 days after purchase while you plan travel, parking, or outfitting.
Hands-on walkthrough of all systems so you leave confident, prepared, and road‑ready.
2020 Keystone Montana 3811MS
Features
Aluminum Wheels
Exterior Speakers
Heated and Enclosed Underbelly
Length: 40" 4'
Power Awning
Rear Ladder
Slide Topper Awnings
Tinted Windows
Fireplace
King Bed
LED Lighting
Residential Refrigerator
Solid Surface Countertops
Theater Seating
Tri-Fold Sofa
Backup Camera Prep
Electronic Sway Control
Tire Pressure Monitoring Prep
50 Amp Service
Auto-Leveling System
Dual ACs
Generator Installed
Solar Prep
Washer/Dryer Prep
Wi-Fi Ready
Rear-living quad slide layout
A roomy rear-living floor plan with three slides opens up the main level, giving you real space to spread out, cook, and relax.
Home-style interior comfort
Theater seating, a tri-fold sofa, a fireplace, residential fridge, and solid surface counters make this feel a lot like home.
Private king bedroom
The bedroom is built around a king bed, with washer and dryer prep on hand to keep laundry simple on longer trips.
Four-season ready systems
A heated, enclosed underbelly plus dual air conditioners and 50-amp service keep things comfortable across a range of climates.
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30-Day Warranty
30-day warranty covering the fridge, A/C, water heater, water pump, microwave, stove, toilet, and furnace.
Free Delivery
Free local delivery within 30 miles. Need it farther away? We deliver nationwide.
Free Storage
Free, secure storage for up to 90 days after purchase while you plan travel, parking, or outfitting.
Customer Training
Hands-on walkthrough of all systems so you leave confident, prepared, and road‑ready.
SPECIFICATIONS
- Floor Plan
- rear-living
- Bathrooms
- 1
- Bedrooms
- 1
- Slides
- 3
- Sleeps
- 6
- Dry Weight
- 11450 lbs
- Length
- 40 ft
- Height
- 13.5 ft
- Electrical Service
- 50 Amp
- Hitch Type
- gooseneck
- Master Bed
- King
- Shower
- Glass Enclosed
- Cooktop
- Gas
- Available Beds
- 3
- Awnings
- 2
- Hitch Weight
- 2300 lbs
- Axles
- 2
- Air Conditioners
- 2
- Refrigerator
- Residential
- Fresh Water
- 66 gal
- Gray Water
- 88 gal
- Black Water
- 44 gal
- Water Heater
- 12 gal
- Water Heater Type
- Gas/Electric (DSI)
- Water Pump
- Standard
- VIN
- 4YDF38121L4700538
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Some information on this page was generated by AI and could contain errors. Please verify details with our dealership staff or manufacturer specifications.