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โœ“ In Stock โ€” Ready for Delivery

New 2026 Keystone RV Montana 3915TB

Picayune, MS Stock #700095 ๐Ÿ†• New VIN: 4YDFM0U21T4700095 Fifth Wheel Keystone RV
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Quick Specifications

9
Sleeps
15,222
Dry Weight (lbs)
43
Length (ft)
70
Fresh Water (gal)

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

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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!

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

Standard Features

CLICK GET LOWEST PRICE OPTION ON AD!!

Additional Features

Front Bedroom|Loft|Rear Bath|Two Entry/Exit Doors|Two Full Baths

Dimensions

Overall Length
43'
Exterior Height
13' 4"

Weights

Dry Weight
15,222 lbs
Hitch Weight
2,780 lbs
Cargo Capacity
2,778 lbs

Tank Capacities

Fresh Water
70 gal
Gray Water
137 gal
Black Water
98 gal

Living Capacity

Sleeps
9 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
Woodcliff, Oakmont

Additional Specifications

Torque
Tv Info
LR 50" Smart TV, BR Smart LCD TV
Leveler Jacks
Available Beds
King, Queen
Convection Cooking
TRUE
Washer Dryer Available
TRUE
$108,995
MSRP: $152,348
You Save $43,353
Call: (601) 215-5630
Stock #
700095
Condition
New
Year
2026
Manufacturer
Keystone RV
Brand
Montana
Model
3915TB
Category
Recreational Vehicles
Type
Fifth Wheel
VIN
4YDFM0U21T4700095
Location
Picayune, MS
Ext. Color
Volcano, Cobalt, Sterling, Glacier Full-Body Paint Choices
Int. Color
Woodcliff, Oakmont
In Stock & Ready
Available for immediate delivery or pickup. On lot since Feb 14, 2026 (-20 days).

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