2026 Keystone Montana 3781RL

New Fifth Wheel in Amarillo, Texas, 79118

$104,900.00
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New 2026 Keystone Montana 3781RL available in Amarillo, Texas
2026 Keystone Montana 3781RL - New Fifth Wheel For Sale by Fun Town RV - Amarillo in Amarillo, Texas features Slideout
2026 Montana 3781RL by Keystone from Fun Town RV - Amarillo in Amarillo, Texas
New 2026 Keystone Montana 3781RL available in Amarillo, Texas

Unit Specs

  • Stock #220422
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelMontana
  • Floorplan3781RL
  • Floorplan LayoutCouples Coach
    Front Bedroom
    Kitchen Island
    Rear Living Area
  • Type Fifth Wheel
  • ConditionNew
  • Length41' 0"
  • VIN4YDFM0T20T4700459
  • Price $135,000.00
  • Sale Price $104,900.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorOAKMONT
  • Exterior ColorWHITE
  • Sleeps4
  • Water Capacity (Fresh)70 gal
  • Water Capacity (Black)49 gal
  • Water Capacity (Grey)88 gal
  • Slideouts4
  • Tow/Hitch Weight2695 lbs

Keystone Montana fifth wheel 3781RL highlights:

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

 

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 prep 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!

 

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!

  • Cold Weather Package
  • Couples Coach - No Bunks
  • Dual or Triple AC
  • Exterior: Fiberglass
  • Front Bedroom
  • King Bed
  • Kitchen Island
  • Rear Living Area
  • INCLUDES - FTRV QUALITY ASSURANCE / CAMP READY PKG
  • INCLUDES - DEALER PREP
  • NO HIDDEN FEES
  • RESIDENTIAL LIVING PACKAGE
  • FOUR SEASON LIVING PACKAGE
  • 6 POINT HYDRAULIC LEVELING SYSTEM
  • SOLAR FLEX DISOVER
  • REFRIGERATOR 12V 20 CF
  • 2 INCH TOWING HITCH
  • TRIPLE A/C PACKAGE

2026 Keystone Montana 3781RL Features


  • Exterior
    Slideout

2026 Keystone Montana 3781RL Specifications

General

MSRP

$130,553

Dimensions

Height

13' 4"

Length

41' 0"

Weights

Hitch Weight

2,695 lbs

Payload Capacity

2,405 lbs

Capacities

Refrigerator Capacity

18 cu ft

Sleep Capacity

4

Water Capacity - Black

49 gal

Water Capacity - Fresh

70 gal

Water Capacity - Grey

88 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

4

Hitch

Fifth Wheel

Electrical

# A/C

1

A/C Spec

15K BTU Coleman Mach Quiet Series ducted A/C w/ heat pump main A/C

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Keystone Montana 3781RL Literature


Seller Info

Fun Town RV - Amarillo

409 S. Lakeside Dr.
Amarillo, TX 79118

Member Since 2024

See 154 Reviews

Unit Specs

  • Stock #220422
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelMontana
  • Floorplan3781RL
  • Floorplan LayoutCouples Coach
    Front Bedroom
    Kitchen Island
    Rear Living Area
  • Type Fifth Wheel
  • ConditionNew
  • Length41' 0"
  • VIN4YDFM0T20T4700459
  • Price $135,000.00
  • Sale Price $104,900.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorOAKMONT
  • Exterior ColorWHITE
  • Sleeps4
  • Water Capacity (Fresh)70 gal
  • Water Capacity (Black)49 gal
  • Water Capacity (Grey)88 gal
  • Slideouts4
  • Tow/Hitch Weight2695 lbs

Email Seller

Request More Info on this 2026 Keystone Montana 3781RL Offered for sale by Fun Town RV - Amarillo
Fun Town RV - Amarillo
Fun Town RV - Amarillo

409 S. Lakeside Dr.
Amarillo, TX 79118

Phone: Click to Call

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2026 Keystone Montana 3781RL Gallery

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New 2026 Keystone Montana 3781RL available in Amarillo, Texas
2026 Keystone Montana 3781RL - New Fifth Wheel For Sale by Fun Town RV - Amarillo in Amarillo, Texas features Slideout
2026 Montana 3781RL by Keystone from Fun Town RV - Amarillo in Amarillo, Texas
New 2026 Keystone Montana 3781RL available in Amarillo, Texas