New 2027 Keystone Montana 3600RO
Helena, MTD&D RV Center
Questions about this 2027 Keystone Montana 3600RO
What does it cost?
D&D RV Center lists it at $124,995. The dealer gives its MSRP as $176,500, so that is $51,505 (29%) below MSRP.
Is it new or used?
New. It is a 2027 model.
Is it still for sale?
D&D RV Center’s website listed it for sale on October 31, 2026. RV Shift checks dealers’ websites about once a day, so ask the dealer to be sure.
Where is it?
At D&D RV Center in Helena, MT. See all 50 RVs D&D RV Center lists on RV Shift.
How many people does it sleep?
The dealer lists it as sleeping 3.
How long is it?
40' 11", with 3 slide-outs, as the dealer lists it.
How much does it weigh?
The dealer lists a dry weight (empty) of 16,365 lb and a hitch weight of 3,410 lb.
What does it take to tow it?
RV Finder’s estimate: it needs a vehicle rated to tow about 17,600 lb, with a fifth-wheel hitch. That is its 16,365 lb dry weight plus 1,200 lb for water and gear, rounded up to the next 100 lb. RV Finder shows whether it is within your vehicle’s published rating, from the maker’s own towing guide, and checks tongue weight and payload too. Confirm your numbers in your owner’s manual and on the sticker in the driver’s door jamb. Check it in RV Finder
How do I ask the dealer about it?
Use the Check availability form on this page. Your message comes to RV Shift and we pass it to D&D RV Center.
About this RV
***AVAILABLE TO ORDER!***NOT IN STOCK***AVAILABLE TO ORDER*** INCLUDES 880 WATTS OF SOLAR AND A 2000 WATT INVERTER! This Keystone Montana fifth wheel 3600RO includes: • 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 Every Route 66 Location • 10% Camping Discount At KOA • Upgrade To The RV Club Unlimited For Only $219! • Solar Flex Discover 440 Watt Solar/Inverter Packge • 2 Extra 220 Watt Solar Panels For A Total Of 880 Watts • Triple AC Package • H Range Tires • Helux Pin Box • 6 Point Hydraulic Auto Leveling System • ABS Braking System • TCS Suspension W/8K Axles • 12 Volt 20 Cubic Foot Fridge • Ultimate Comfort Package • Convenience Package • Peace Of Mind Package • Rear Office • Dual Entry • Front Bedroom • Full Bathroom At the front of the fifth wheel, you’ll find a comfortable front bedroom designed to be the perfect retreat after a day of adventure.
Specifications as listed by the dealer
- Type
- Fifth wheel
- Condition
- New
- Year
- 2027
- Make
- Keystone
- Model
- Montana 3600RO
- Stock number
- N5M8064
- VIN
- N5M8064
- Sleeps
- 3
- Slides
- 3
- Length
- 40 ft 11 in
- Ext Height
- 13 ft 4 in
- Interior Color
- Oakmont
- Hitch Weight
- 3,410 lbs
- Dry Weight
- 16,365 lbs
- Cargo Capacity
- 3,045 lbs
- Fresh Water Capacity
- 77 gals
- Grey Water Capacity
- 100 gals
- Black Water Capacity
- 50 gals
- Tire Size
- 215/75R17.5H
- Furnace BTU
- 35,000 btu
- Available Beds
- King
- Refrigerator Type
- 12V
- Refrigerator Size
- 20 cu ft
- Cooktop Burners
- 4
- Shower Size
- 30" x 48"
- Number of Awnings
- 2
- LP Tank Capacity
- 40 lbs.
- Water Heater Type
- On Demand
- AC BTU
- 44,000 btu
- TV Info
- 55" 4K Smart TV, BR 40" 4K Smart TV
- Awning Info
- 10' and 18' Lippert 12V Electric w/LED Lights
- Axle Count
- 2
- Number of LP Tanks
- 2
- Shower Type
- Standard
- Electrical Service
- 50 amp
- Solar Wattage
- 880 watts
Features
- 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,…
- Generator prep (Optional)
- RVMP Flex Power 5500 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; 3100RL, 3600RO, 3800FL,3900RK)
- MORryde® Safe-T-Rail door handle
- Lippert Titan™ leveling system w/ touch screen and underlights (3100RL, 3600RO, 3800FL, 3900RK)
- 12V Distribution Giggy Box™ (3100RL, 3600RO, 3800FL, 3900RK)
- Frontier Gold full body paint (Optional; 3100RL, 3600RO, 3800FL, 3900RK)
- Furrion Vision S side & rear observation system (Optional; 3100RL, 3600RO, 3800FL, 3900RK)
- Electric power cord reel
Listing and photos: D&D RV Center. Details come from the dealership and can change; confirm them before you buy.