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Walkthrough Videos

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2026 Keystone RV Montana Video Tour

Complete Specifications

Complete Fifth Wheel Specifications

2026 Keystone RV Montana Overview

Introducing the 2026 Keystone RV Montana 290RL, a new fifth-wheel that redefines comfort and adventure on the road. With a spacious length of 33.9 ft and a dry weight of 12,275 lbs, this RV is designed to sleep up to 4 people comfortably. The Montana series is renowned for its quality craftsmanship and superior features, offering a 35,000 BTU heater and a 31,500 BTU air conditioning system to ensure year-round comfort. Enjoy the convenience of a standard shower and a well-equipped kitchen with a 12V refrigerator. This RV is perfect for those who seek the ultimate travel experience. Schedule your tour today!

Premium Features & Highlights

Spacious Interior Layout
Sleeps 4 for Family Adventures
35,000 BTU Heater for Cozy Warmth
31,500 BTU Air Conditioning for Year-Round Comfort
Three Slides for Enhanced Living Space

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
new
Floorplan
290RL
Make
Keystone RV
Model
Montana
Stock Number
PO15413
VIN
4YDFHMP29TA740868
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

5 specifications available

Dry Weight
12,275 lbs
Length
33.9 ft
Width
8.4 ft
Awnings Count
0
Slides
3

Sleeping & Layout

Beds, Layout, Living & Comfort

6 specifications available

Bedroom Count
1
Bunk Beds Count
0
King Beds Count
1
Private Bedroom
Yes
Queen Beds Count
0
Sleeps
4

Kitchen & Dining

Cooking, Dining & Appliances

1 specifications available

Refrigerator Type
12V

Bathroom & Facilities

Comfort & Privacy

2 specifications available

Bathrooms Count
1
Shower Type
Standard

Water Systems

Tanks & Plumbing

3 specifications available

Black Water Capacity
50 gal
Fresh Water Capacity
77 gal
Has Tankless Water Heater
Yes

Power & Electrical

Electrical, Entertainment & Safety

0 specifications available

No specifications available for this category

Climate Control

Heating & Cooling

3 specifications available

Ac Btu
31,500 BTU
Air Conditioning
Yes
Heater Btu
35,000 BTU

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. A&L RV Sales is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with A&L RV Sales.

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Built to Last

Superior construction for years of adventures
Plumbing

50-Gallon Black Water Capacity

Designed for extended trips with ample waste storage.

Plumbing

77-Gallon Fresh Water Tank

Extended off-grid capability for longer trips.

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Schedule Tour

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Showroom Hours
Mon-Fri: 9AM-6PM
4503 Bristol Hwy Johnson City, TN 37601

Trade-In Value

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Trade Evaluation

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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
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