2026 Keystone Montana 3915TB

New Fifth Wheel in Amarillo, Texas, 79118

$110,900.00
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New 2026 Keystone Montana 3915TB available in Amarillo, Texas
2026 Keystone Montana 3915TB - New Fifth Wheel For Sale by Fun Town RV - Amarillo in Amarillo, Texas features Slideout
2026 Montana 3915TB by Keystone from Fun Town RV - Amarillo in Amarillo, Texas
New 2026 Keystone Montana 3915TB available in Amarillo, Texas

Unit Specs

  • Stock #220324
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelMontana
  • Floorplan3915TB
  • Floorplan LayoutFront Bedroom
    Loft
    Rear Bath
    Two Entry/Exit Doors
    Two Full Baths
  • Type Fifth Wheel
  • ConditionNew
  • Length43' 0"
  • VIN4YDFM0U26T4700612
  • Price $163,511.00
  • Sale Price $110,900.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorWOODCLIFF
  • Exterior ColorWHITE
  • Sleeps9
  • Water Capacity (Fresh)70 gal
  • Water Capacity (Black)98 gal
  • Water Capacity (Grey)137 gal
  • Slideouts4
  • Tow/Hitch Weight2780 lbs

Keystone Montana fifth wheel 3915TB highlights:

  • Two Full Baths
  • Four Slide Outs
  • Middle Kitchen/Living
  • Shower with a Seat
  • Two Power Awnings
  • Free-Standing Dinette with Storage

 

Traveling with friends and family is easier than ever with this fifth wheel in tow! There are two master suites; one for you and one for guests! The front master suite includes a king bed slide out, two closets plus additional storage, plus stackable washer/dryer prep if you want the option to make wash day easier. There is also convenient underbed storage, a dresser with a Smart HD TV, plus a private entrance into the dual entry bath. Head to the rear master suite to find just as much comfort with a queen bed slide out, dual closets and a dresser, plus a full rear bath where the second entry door is located. There is also a loft area above this room with three bunk mats for more campers! The middle kitchen and living area includes many comforts, like the power theater seating across from the 50" Smart TV and hide-a-bed sofa, plus the U-shaped kitchen with ample counter space and a 24" range. You'll also find food storage in the pantry and 18 cu. ft. residential refrigerator with an ice maker, or you can choose the slightly larger optional 20 cu. ft. refrigerator!

 

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!

  • Front Bedroom
  • Loft
  • Rear Bath
  • Two Entry/Exit Doors
  • Two Full Baths
  • 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 PROTECT
  • REFRIGERATOR RESIDENTIAL 18 CF
  • TRIPLE A/C PACKAGE

2026 Keystone Montana 3915TB Features


  • Exterior
    Slideout

2026 Keystone Montana 3915TB Specifications

General

MSRP

$137,228

Dimensions

Height

13' 4"

Length

43' 0"

Weights

Hitch Weight

2,780 lbs

Payload Capacity

2,778 lbs

Capacities

Refrigerator Capacity

18 cu ft

Sleep Capacity

6

Water Capacity - Black

98 gal

Water Capacity - Fresh

70 gal

Water Capacity - Grey

137 gal

Exterior

# Awnings

2

# Axles

2

# Doors

2

# 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 3915TB Literature


Seller Info

Fun Town RV - Amarillo

409 S. Lakeside Dr.
Amarillo, TX 79118

Member Since 2024

See 153 Reviews

Unit Specs

  • Stock #220324
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelMontana
  • Floorplan3915TB
  • Floorplan LayoutFront Bedroom
    Loft
    Rear Bath
    Two Entry/Exit Doors
    Two Full Baths
  • Type Fifth Wheel
  • ConditionNew
  • Length43' 0"
  • VIN4YDFM0U26T4700612
  • Price $163,511.00
  • Sale Price $110,900.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorWOODCLIFF
  • Exterior ColorWHITE
  • Sleeps9
  • Water Capacity (Fresh)70 gal
  • Water Capacity (Black)98 gal
  • Water Capacity (Grey)137 gal
  • Slideouts4
  • Tow/Hitch Weight2780 lbs

Email Seller

Request More Info on this 2026 Keystone Montana 3915TB 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 3915TB Gallery

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New 2026 Keystone Montana 3915TB available in Amarillo, Texas
2026 Keystone Montana 3915TB - New Fifth Wheel For Sale by Fun Town RV - Amarillo in Amarillo, Texas features Slideout
2026 Montana 3915TB by Keystone from Fun Town RV - Amarillo in Amarillo, Texas
New 2026 Keystone Montana 3915TB available in Amarillo, Texas