2026 Keystone RV Montana 3900RK
LET'S TALK MAP PRICING! THE PRICE YOU SEE ADVERTISED IS THE MINIMUM ADVERTISED PRICE (MAP) SET BY THE MANUFACTURER TO ENSURE FAIR AND CONSISTENT PRICING ACROSS DEALERSHIPS AROUND THE NATION. WHILE WE CANNOT ADVERTISE BELOW THAT PRICE, WE ARE ABLE TO OFFER A SUBSTANTIAL DISCOUNT DIRECTLY TO OUR CUSTOMERS. NO NEED TO SMASH THAT PRICE DROP ALERT BUTTON ON THIS RV--REACH OUT TO US BY PHONE OR EMAIL AND LET'S GET YOU THE BEST DEAL POSSIBLE!!!
Specifications
Length
43 ft 10 in
Sleeps
6 people
Slideouts
4
Unit features & options
- 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
Full specifications
Get more info
2026 Montana 3900RK
Dealer information
LET'S TALK MAP PRICING! THE PRICE YOU SEE ADVERTISED IS THE MINIMUM ADVERTISED PRICE (MAP) SET BY THE MANUFACTURER TO ENSURE FAIR AND CONSISTENT PRICING ACROSS DEALERSHIPS AROUND THE NATION. WHILE WE CANNOT ADVERTISE BELOW THAT PRICE, WE ARE ABLE TO OFFER A SUBSTANTIAL DISCOUNT DIRECTLY TO OUR CUSTOMERS. NO NEED TO SMASH THAT PRICE DROP ALERT BUTTON ON THIS RV--REACH OUT TO US BY PHONE OR EMAIL AND LET'S GET YOU THE BEST DEAL POSSIBLE!!!
Specifications
Length
43 ft 10 in
Sleeps
6 people
Slideouts
4
Unit features & options
- 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
Full specifications
Get more info
2026 Montana 3900RK
