Williams Family RV
2021 Keystone RV 2021 Keystone RV Montana - image 1
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Floorplan Layout

Detailed floor plan showing the complete layout and dimensions
2021 Keystone RV Montana 3781RL floorplan
Floorplan

Complete Fifth Wheel Specifications

2021 Keystone RV Montana Overview

Discover the 2021 Keystone RV Montana 3781RL, a fifth-wheel that combines luxury with adventure. With a length of 41 ft and a dry weight of 14,290 lbs, this spacious RV comfortably sleeps 4, making it ideal for family getaways or trips with friends. The standard air conditioning and heating systems ensure that you stay comfortable no matter the season. With a generous 66-gallon fresh water capacity and 49-gallon black water capacity, you can enjoy extended trips without hassle. Perfect for those who value quality and reliability in their travels, the Montana is ready to elevate your RV experience. Schedule your tour today!

Premium Features & Highlights

Spacious Interior Layout
Sleeps 4 for Family Comfort
Standard Air Conditioning for Year-Round Comfort
66-Gallon Fresh Water Capacity for Extended Adventures
49-Gallon Black Water Capacity for Convenience
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
used
Floorplan
3781RL
Make
Keystone RV
Model
Montana
Stock Number
2739
VIN
4YDF37828M4704765
Year
2021

Size & Weight

Dimensions, Weight, Construction & Exterior

5 specifications available

Dry Weight
14,290 lbs
Length
41 ft
Width
8 ft
Awnings Count
0
Slides
0

Sleeping & Layout

Beds, Layout, Living & Comfort

3 specifications available

Bedroom Count
1
Bunk Beds Count
0
Sleeps
4

Bathroom & Facilities

Comfort & Privacy

2 specifications available

Bathrooms Count
1
Shower Type
Standard

Water Systems

Tanks & Plumbing

2 specifications available

Black Water Capacity
49 gal
Fresh Water Capacity
66 gal

Climate Control

Heating & Cooling

3 specifications available

Ac Btu
30,000 BTU
Air Conditioning
Standard
Heater Btu
35,000 BTU

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

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SOLD AS-IS

This unit is sold "as-is" by Williams Family RV with no warranties express or implied. The buyer is responsible for inspection and accepts the unit in its current condition. Williams Family RV makes no representations about condition, mechanical status, or fitness for any particular purpose. See Williams Family RV for complete details.

ScoutRV Platform is a technology provider only and makes no representations about unit condition or sales. All sales and warranties are between buyer and Williams Family RV.

Built to Last

Superior construction for years of adventures
HVAC

30,000 BTU Air Conditioning

Stay cool in any climate with powerful cooling capacity.

HVAC

35,000 BTU Heater

Enjoy warmth during chilly nights with high-capacity heating.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

Estimate your monthly payments

from $323/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
23360 AL-59 Robertsdale, AL 36567

Trade-In Value

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Trade Evaluation

Dealer assessment

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.
$46,445
est $344/mo