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โœ“ In Stock โ€” Ready for Delivery

New 2026 Keystone RV Montana 3781RL

Picayune, MS Stock #700342 ๐Ÿ†• New VIN: 4YDFM0T21T4700342 Fifth Wheel Keystone RV
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Quick Specifications

4
Sleeps
14,290
Dry Weight (lbs)
41
Length (ft)
70
Fresh Water (gal)

FINANCE INCENTIVES MAY APPLY FOR LOWEST PRICE

Keystone Montana fifth wheel 3781RL highlights:

  • Front Private Bedroom
  • Kitchen Island
  • Rear Living Area
  • Outside Shower
  • Two Awnings

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Enjoy a home away from home with this fifth wheel! The front private bedroom has a king bed slide with storage underneath across from a 32" Smart HDTV with drawers below it, a large front closet, and a sliding door to close it all off. Freshen up each morning in the full bathroom with the 48" x 30" fiberglass shower with a seat and skylight above for more natural lighting as you get ready at the dual sink vanity. The kitchen has everything you need to prepare your best meals including extra countertop space on the kitchen island and even a closet with washer/dryer prepย so you can quickly grab a clean dish towel. Enjoy your meals at the pivot dinette and then relax on the rear hide-a-bed sofa or the residential power recliners across from the entertainment center with a 5,000 BTU decorative fireplace heater. There is even a 50" Smart HDTV to watch your favorite movies!

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Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four season living package will help extend your camping season. A few other construction features you will appreciate include a MORryde CRE3000 suspension, a fully walkable roof with an alpha seamless TPO membrane system, and 4k square frameless tinted safety glass windows. Each feature stylish interiors with two decor choices paired with beautiful hardwood cabinetry, Beauflor vinyl flooring throughout, central vacuum, plus a La-Z-Boy furniture package for all-around comfort!

Key Highlights

Sleeps
4 People
Slide Outs
4
Furnace
35,000 BTU
Electrical
50A Service

Standard Features

FINANCE INCENTIVE MAY APPLY

Additional Features

Front Bedroom|Kitchen Island|Rear Living Area

Dimensions

Overall Length
41'
Exterior Height
13' 4"

Weights

Dry Weight
14,290 lbs
Hitch Weight
2,695 lbs
Cargo Capacity
2,405 lbs

Tank Capacities

Fresh Water
70 gal
Gray Water
88 gal
Black Water
49 gal

Living Capacity

Sleeps
4 People
Slide Outs
4

Climate Systems

Furnace
35,000 BTU

Electrical & Solar

Electrical Service
50A

Appliances

Refrigerator
Residential w/ Ice maker (18.00 cu ft)
Cooktop
3 Burner
Shower
Shower w/Seat (48" x 30)

Axles & Tires

Axles
2
Tire Size
215/75R17.5"H

Colors

Exterior Color
Volcano, Cobalt, Sterling, Glacier Full-Body Paint Choices
Interior Color
Oakmont, Woodcliff

Additional Specifications

Torque
Tv Info
LR 50" Smart TV, BR 32" LCD TV
Leveler Jacks
Available Beds
King
Convection Cooking
TRUE
Washer Dryer Available
TRUE
$108,500
MSRP: $145,358
You Save $36,858
Call: (601) 215-5630
Stock #
700342
Condition
New
Year
2026
Manufacturer
Keystone RV
Brand
Montana
Model
3781RL
Category
Recreational Vehicles
Type
Fifth Wheel
VIN
4YDFM0T21T4700342
Location
Picayune, MS
Ext. Color
Volcano, Cobalt, Sterling, Glacier Full-Body Paint Choices
Int. Color
Oakmont, Woodcliff
In Stock & Ready
Available for immediate delivery or pickup. On lot since Feb 14, 2026 (-25 days).

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