- SALE PRICE: $114,995
- MSRP: $144,000
- Savings: $29,005
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38ft long
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15,015 lbs
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Sleeps 4
-
3 slides
3100RL Floorplan
Specifications
| Sleeps | 4 | Slides | 3 |
| Length | 37 ft 8 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 4 in | Interior Color | Oakmont |
| Hitch Weight | 3020 lbs | Dry Weight | 15015 lbs |
| Cargo Capacity | 3985 lbs | Fresh Water Capacity | 77 gals |
| Grey Water Capacity | 100 gals | Black Water Capacity | 50 gals |
| Furnace BTU | 35 btu | Refrigerator Type | 12 Volt |
| Refrigerator Size | 20 cu ft | Cooktop Burners | 4 |
| Water Heater Type | 60K BTU On Demand | AC BTU | 45000 btu |
| TV Info | 4K Smart TV | Axle Count | 2 |
| Number of LP Tanks | 2 | Electrical Service | 50 amp |
| Solar Wattage | 880 watts |
Description
***THIS RV IS ON ORDER***EXPECTED TO ARRIVE LATE FEB 2026***RESERVE IT NOW!
RV SHOW SPECIAL THROUGH FEB 28, 2026:
- FREE Battle Born Lithium Battery Upgrade! $2,499 VALUE!
- FREE Upgrade To Route 66 RV Club UNLIMITED! $229 VALUE!
- 5 Year Route 66 Classic Extended Service Contract For The Price Of 3 Years!
INCLUDES 2 RV DEEP CYCLE BATTERIES-UPGRADE TO TWO 100 AMP BATTLE BORN HEATED LITHIUM BATTERIES FOR $1,999!
INCLUDES SOLAR FLEX DISCOVER 440 WATT SOLAR/INVERTER PACKAGE!
This 2026 Keystone Montana 3100RL includes these options:
- Oakmont Interior Decor
- 2 RV Deep Cycle Batteries-Lithium Upgrades Available!
- $350 In Store Parts Credit
- Camper College Orientation
- 1 Year Route 66 RV Club Membership
- 24/7 Tech Assistance
- 10% Parts Discount At All Route 66 Locations
- 10% Camping Discount At KOA
- Solar Flex Discover 440 Watt Sola/Inverter Package
- Extra 440 Watts Of Solar For a Total Of 880 Watts Of Solar
- TCS Suspension With 8k Axles
- ABS Braking System
- Helux Pin Box
- H Range Tires
- Triple AC Package
- 6 Point Hydraulic Auto Leveling
- 12 Volt 20 Cubic Foot Fridge
- Ultimate Comfort Package
- Convenience Package
- Peace Of Mind Package
NEW MODEL!! MORE INFO COMING SOON!
Features
Standard Features (2026)
Exterior
- 12" I-beam w/ z-frame technology
- Helux Pin Box
- 2" thick composite backed high gloss fiberglass sidewalls and insulated rear wall
- 4k Square Frameless tinted safety glass windows
- Dual pane frameless windows w/ safety tint (optional)
- Fiberglass front cap w/ KeyShield™ automotive-grade paint
- Fully walkable roof w/ Alpha seamless TPO membrane system and 5" rafters
- Rear ladder
- Hydraulic slideouts on main level w/ individual switches & electric slideouts on upper deck
- Insulated underbelly w/ forced hot air & electric tank heaters
- Curt TCS (Touring Coil Spring) 8K Axles
- Curt ABS (Anti-Lock Braking System)
- 17.5" Wheels
- H-Rated Tires
- TPMS Prep
- 6' 6" tall 30" wide entry door w/ screen & friction hinge
- 4 Step entry steps w/ strut assist
- Large pass-through storage w/ oversized slam latch door
- Premium oversized steel slide out storage tray
- Slide Out rear Gear Storage Trays.
- Back-up camera prep
- 2nd battery disconnect dedicated to residential refrigerator (inverter models)
- Dual battery boxes
- Water connections, black tank flush, outside shower w/ quick connect hose, winterization kit, water heater bypass, power tank fill, waste & water handle valves, 110V outlet, shutoff valve, 12V compartment light, enclosed low point drains, intuitive KeyTV™ satellite/cable/ antennae source control
- Generator prep (optional)
- LP generator (optional)
- Seamless roto-cast holding tanks
- 50 Amp Power Cord Reel
- Outside shower w/ quick disconnect hose
- Lippert 12V electric patio awning(s) w/ LED lights
- 2nd Lippert 12V electric patio awning(s) w/ LED lights
- Slide-out awning package (optional)
- 3000 lb towing hitch
- MORryde® Independent Suspension System (optional)
- MORryde® Safe-T-Rail door handle
- Lippert Titan™ leveling system w/ touch screen and underlights
- 12V distribution Giggy Box™
- Frontier Gold full body paint (optional)
Interior
- Hardwood decorative slideout fascia
- Reflective window shades built into window
- Hardwood decorative window frames
- Hardwood cabinetry, stiles, & framing
- Decorative backlit crown molding in living area, hardwood base molding in hallway and living area
- 5K BTU decorative fireplace heater in Bedroom and Living Room
- SBC V-Flow Max Cordless Vacuum
Keystone Exclusives
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- In-floor heating ducts
- Tru-fit™ slide construction
- Blade Pure™
Kitchen Features
- Full extension ball bearing drawer glides, hidden cabinet hinges
- Solid Surface Backsplash
- Solid surface kitchen countertops
- Solid Surface waterfall island
- Oversized deep stainless steel sink with attachments
- High-rise pull down faucet
- Adjustable Sliding "Deskette" w/ 4 chairs
- Flush floor slideout(s)
Appliances & Utilities
- (2) 40 lb LP tanks w/ auto changeover
- 18K Furrion Chill Cube Main A/C with heat pump
- 13.5 K Furrion AC for 2nd and 3rd ACs
- Starlink Prep
- 35K BTU furnace
- 60K BTU Suburban On Demand Water Heater
- 55" 4K Smart TV and JBL 2.1 Soundbar and Subwoofer
- 20 Cu. Ft. 12V refrigerator
- 18 Cu. Ft. residential refrigerator w/ 2000w inverter (optional)
- Residential size stainless steel convection microwave
- 24" Furrion freestanding 4-burner range with 3.7 Cu Ft Oven
- Stackable washer/dryer prep
- Pendant style island light w/ ceiling treatment
Bedroom Features
- 60" x 80" full size queen bed (Optional)
- King size bed
- Adjustable stem reading lights
- USB & 110V outlets bedside
- Foam mattress & decorative bedspread/pillow package
- 40" 4K Smart TV in Bedroom
- Built In jewelry center with hamper
Bathroom Features
- Decorative vanity w/ stainless sink
- Residential 30" X 48" fiberglass shower w/ decorative glass enclosure, skylight, & molded accessory/foot shelf
- Porcelain foot flush toilet
- Bathroom power vent fan w/ rain sensor
Weather Protection
- Four Season Living Package
- 12v heat pads on holding tanks
- Astrofoil insulated slide floors & underbelly
- Dual attic vents
- Heated and enclosed underbelly, convenience center, & dump valves
- Reflective foil insulated front cap
- Tested and approved for 0° usage
Safety
- Breakaway switch
- GFI receptacles
- CO detector
- Smoke detector
- Propane gas leak detector
- Fire extinguisher
Legacy Edition Package (Optional)
- Furrion Vision S side & rear observation system
- Electric power cord reel
- Electric dump valves
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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D&D RV Center, LLC is not responsible for any misprints, typos, or errors found in our website pages. Any price listed has no other surprise fees or charges added to it (bet you didn't expect that!). Manufacturer specifications and features may be used. We take pictures of each individual unit in our inventory. We use manufacturer videos and virtual tours on our website. Please contact us @406-442-8542 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.


