New 2026 Keystone RV Montana 3100RL
+58 
- SALE PRICE: $129,977
- MSRP: $167,963
- You Save: $37,986
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36ft long
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15,030 lbs
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Sleeps 4
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3 slides
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Rear Living AreaKitchen Island
3100RL Floorplan
Specifications
| Sleeps | 4 | Slides | 3 |
| Length | 35 ft 11 in | Ext Height | 13 ft 4 in |
| Interior Color | OAKMONT | Hitch Weight | 3000 lbs |
| Dry Weight | 15030 lbs | Cargo Capacity | 3970 lbs |
| Fresh Water Capacity | 77 gals | Grey Water Capacity | 100 gals |
| Black Water Capacity | 50 gals | Tire Size | 215/75R17.5H |
| Furnace BTU | 35000 btu | Available Beds | King |
| Refrigerator Type | 12V | Refrigerator Size | 20 cu ft |
| Convection Cooking | Yes | Cooktop Burners | 4 |
| Shower Size | 30" x 48" | Number of Awnings | 2 |
| LP Tank Capacity | 20 lbs | Water Heater Type | On Demand |
| AC BTU | 31500 btu | TV Info | LR 55" 4K Smart TV |
| Awning Info | 10' and 18' Lippert 12V Electric w/LED Lights | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Standard | VIN | 4YDFM0R26T4700859 |
Description
Keystone Montan fifth wheel 3100RL highlights:
- Rear Living Area
- 48" x 30" Shower
- King Bed Slide
- Two Power Awnings
- Ceiling Fan
Experience luxury fifth-wheel living in the new Keystone RV Montana 3100RL — a premium coach designed for travelers who want residential comfort, upscale finishes, and dependable performance wherever the road leads. Built with Keystone’s legendary Montana quality, the 2026 Montana 3100RL blends modern style, spacious living, and innovative features into one incredible RV package.
Step inside and discover a beautifully designed rear living floorplan with opposing slide-outs that create an open, residential-style living area perfect for entertaining or relaxing after a day of adventure. Plush theater seating, a tri-fold sleeper sofa, and an entertainment center with fireplace provide the comfort of home while panoramic windows fill the space with natural light and scenic views.
The gourmet kitchen is designed for serious RV living, featuring solid-surface countertops, a large kitchen island, residential refrigerator, deep stainless sink, pantry storage, and premium appliances that make cooking on the road easy and enjoyable. Whether you’re preparing weekend meals or extended-stay dinners, the Montana 3100RL delivers both convenience and elegance.
The private master suite offers a true retreat with a king bed, generous wardrobe storage, washer/dryer prep, and a spacious bathroom with residential-style shower and premium finishes. Every detail is crafted to maximize comfort for full-time RVers, seasonal travelers, and weekend campers alike.
Key Features of the 2026 Keystone Montana 3100RL:
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Spacious rear living room floorplan
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Opposing slide-outs for expanded interior space
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Luxury kitchen island with solid-surface countertops
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Residential refrigerator and large pantry
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Theater seating and fireplace entertainment center
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King bed suite with washer/dryer prep
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Large pass-through exterior storage
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Four-season living capability
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Advanced towing and construction technology
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Premium Montana luxury interior design
Why purchase from Campers Inn RV?
You’re buying from one of the nation’s most trusted RV dealerships with decades of experience, exceptional customer service, competitive financing options, and a commitment to helping customers enjoy the RV lifestyle with confidence. Campers Inn RV provides expert walkthroughs, service support, and a wide selection of RVs to help you find the perfect fit for your next adventure.
The 2026 Keystone Montana 3100RL is the perfect combination of luxury, comfort, and travel-ready durability — built for RVers who want to explore without sacrificing the comforts of home.
Call, Click, Text or Visit Us Today at Campers Inn of Johnstown and Find Your Away!
Features
Standard Features (2026)
PLEASE NOTE: Features and options separated by models below
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3100RL, 3800FL, 3900RK
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)
- RVMP Flex Power 5500 Generator (optional)
- LP generator (optional; select models)
- 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
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Dealer Stock Only Models: 3123RL, 3231CK, 3531RE, 3532SP, 3623EB, 3761FL, 3781RL, 3795FK, 3857BR, 3901RK, 3915TB, 3941FO
Features may vary by model; see dealer for more details
Exterior
- 12" I-beam w/ z-frame technology
- MORryde® Rubber Pin Box
- 2" thick dual-layered lauan, high-gloss fiberglass sidewalls w/ double laminated & insulated rear wall
- 4k Square Frameless tinted safety glass windows
- Dual pane frameless windows w/ safety tint (optional)
- MaxTurn™ 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
- 7000 lb Dexter Gladiator® thick wall axles w/ upgraded springs & Nev-R-Adjust® brakes (8,000 lb. axles on select models)
- MORryde® CRE3000 Suspension with wet bolts
- 17.5" Wheels
- H-Rated Tires
- H-RatedTires
- TPMS Prep
- 6' 6" tall 30" wide entry door w/ screen & friction hinge
- 6' 4" tall 30" wide entry door w/ screen defender, friction hinge, & screen assist handle
- 4 Step entry steps w/ strut assist
- MORryde® Step Above® entry steps w/ strut assist
- Large pass-through storage w/ oversized slam latch door
- 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 electrical service w/ detachable cord & 110v exterior outlet
- 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™
- Volcano full body paint (optional)
- Cobalt full body paint (optional)
- Sterling full body paint (optional)
- Glacier full body paint (optional)
Interior
- Hardwood decorative slideout fascia
- Reflective window shades built into window
- Hardwood decorative window frames
- Beauflor® vinyl flooring throughout
- 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
- La-Z-Boy Furniture Package
- 5K BTU decorative fireplace heater
- Central vacuum
Keystone Exclusives
- Color-coded unified wiring standard
- 4G LTE and Wi-Fi prep
- Tuf-Lok™ thermoplastic duct joiners
- KeyTV™ multisource signal controller
- Tru-fit™ slide construction
- Blade Pure™
Kitchen
- Full extension ball bearing drawer glides, hidden cabinet hinges
- Solid surface kitchen countertops
- Oversized deep stainless-steel sink with attachments
- High-rise pull down faucet
- Kitchen power vent fan w/ rain sensor
- Flush floor slideout(s)
- Free standing legless dinette w/ leaf, 110 V outlets, luxury chairs
Appliances & Utilities
- (2) 40 lb LP tanks w/ auto changeover (select models)
- (2) 30 lb LP tanks w/ auto changeover (select models)
- Starlink Prep
- 15K BTU Coleman Mach Quiet Series ducted A/C w/ heat pump main A/C
- 35K BTU furnace
- CX3 package: Triple 15K BTU A/C Package
- 60K BTU Suburban on Demand Water Heater
- 55" 4K Smart TV and JBL 2.1 Soundbar and Subwoofer
- 16 gal. gas or electric quick recovery water heater
- 50" Smart TV & AM/FM/USB stereo w/ JBL® Aura Mizone 3 zone volume control
- 20 Cu. Ft. 12V refrigerator (optional)
- 18 Cu. Ft. residential refrigerator w/ 2000w inverter
- Residential size stainless steel convection microwave
- 24" Furrion freestanding 4-burner range with 3.7 Cu Ft Oven
- Stackable washer/dryer prep
- 24" Furrion Stove w/ Matching stainless Steel Drawer
- Pendant style island light w/ ceiling treatment (select models)
Bedroom
- 60" x 80" full size queen bed (optional)
- King size bed
- Adjustable reading lights
- USB & 110V outlets bedside
- Foam mattress & decorative bedspread/pillow package
- Adjustable stem reading lights w/ night light function
- 40" 4K SMART TV in Bedroom
- Wood TV cabinet w/ 32" SMART LCD TV
Bathroom
- 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
- Dexter® disc brakes
- Electric power cord reel
- Surge protector
- Winegard 4G gateway router
- Rear fiberglass cap
- Electric Dump Valves
- Starlink Standard Kit w/ panel installed on roof
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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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.