2025 Keystone Montana 3857BR

NewStock # 44654·Fifth Wheel·Mesa AZ·(480) 464-9724
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Window Sticker
Brochure
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ON SPECIAL

Specifications

Sleeps
9
Length
40′ 11″
Dry Weight
14,143 lbs
GVWR
16,900 lbs
Slideouts
4
Fresh Water
70 gal
Grey Water
88 gal
Black Water
49 gal
VIN
4YDFM0T26S4700450

Description

Welcome Aboard the 2025 Keystone Montana 3857BR: Redefining Travel with Every Mile!

The 2025 Keystone Montana 3857BR is not just an RV; it's a statement of luxury and freedom, crafted for those who yearn to explore without compromising on comfort. This FIFTH WHEEL is your passport to discovering the world in unparalleled style.

Artful and Agile Design:
Witness a stunning blend of aesthetics and practicality in the 2025 Keystone Montana 3857BR. Its elegant exterior lines promise efficiency on the road, while the robust construction, using only high-grade materials, assures a lasting presence.

Lavish Living Spaces:
Step into a haven of sophistication and space inside the Keystone Montana. The interior is a masterpiece of design, offering opulent living quarters that cater to every need of the modern traveler.

Relaxation Redefined:
The Keystone Montana sets a new standard for comfort. Luxuriate in its plush seating and serene sleeping arrangements, where every element is fashioned for your relaxation and pleasure.

Committed to Safety:
Travel with confidence in the Keystone Montana. This RV integrates advanced safety features throughout, ensuring that your adventures are as safe as they are enjoyable.

Respect for Nature:
Embrace eco-friendly travel with the 2025 Keystone Montana 3857BR. Its sustainable features reflect a commitment to environmental responsibility, allowing you to journey with a lighter ecological footprint.

Why the Keystone Montana Stands Out:
Opting for the Keystone Montana is a choice for extraordinary travel experiences. Perfect for both quick getaways and extended explorations, it elevates every trip into a tale of adventure and luxury.

Begin your journey of discovery and indulgence with the 2025 Keystone Montana 3857BR. Your next great adventure awaits in this epitome of travel excellence!

Features

Exterior And Appearance

Towing And Hauling

Rear Hitch Size2 in
Rear Hitch TypeReceiver

Paint

Secondary ColorBlack
Primary ColorBlue

Body

Body MaterialAluminum
Sidewall MaterialFiberglass

Leveling Jack

Leveling Jack TypeFront Power / Rear Power

Slideouts

Number of Slideouts4

Vehicle Entertainment

Radio Features

Number of Radios1
Radio Brand NameJBL

Television

Number of Television(s)2

Interior

Kitchen

Kitchen/Living Area Flooring TypeVinyl
Kitchen LocationCenter
Kitchen Table ConfigurationChairs

Beds

Number of Double Beds0
Number of Full Size Beds0
Number of Queen Size Beds1
Number of King Size Beds1
Number of Convertible / Sofa Beds2
Number of Bunk Beds2
Max Sleeping Count9

Sofas

Sofa MaterialVinyl
Number of Sofas2

Living Space

Number of Doors1
Number of Emergency Exits1
Living Area LocationRear

Master Bedroom

Flooring TypeVinyl
Master Bedroom Door StyleFull Sliding Door
Master Bedroom LocationFront / Center

Bathroom

Bathroom Flooring TypeVinyl
Number Of Bathroom(s)1
Bathroom LocationCenter
Bathroom Sink LocationCenter
Bathroom Medicine Cabinet LocationCenter
Bathroom Mirror LocationCenter
Bathroom Vent / Fan LocationCenter

Toilet

Toilet TypePorcelain
Toilet LocationCenter

Shower

Door TypePlastic / Glass
Shower LocationCenter

Recliners Rockers

Recliners / Rockers MaterialVinyl
Number Of Recliners / Rockers2

Floorplan

Floorplan StyleCenter Bedroom
Floorplan FeatureLoft
Floorplan LifestyleFull-Time Living

Powertrain And Mechanical

Brakes

Rear Brake TypeElectric Drum
Front Brake TypeNot Applicable

Battery

Battery Converter Amps75

Comfort

Holding Tanks

Number of Black Water Holding Tanks1
Number of Grey Water Holding Tanks1
Number of Fresh Water Holding Tanks2

Propane Tanks

Number of Propane Tanks2

Appliances

Oven Stove

Oven / Stove LayoutOven / Stove
Number of Oven Burners3

Air Conditioning

Air Conditioning TypeAutomatic
Heater TypeAutomatic

Water Heater

Water Heater Pump Power ModeElectrical / Propane

Generator

Generator TypeGas

Similar Units

RV Country is not responsible for any misprints, typographical errors, or other errors found on our website. Price excludes government fees and taxes and any finance charge. Manufacturer and/or stock photographs may be used in place of photographs of the actual unit on our lot, provided the photographs accurately reflect the model and configuration being advertised. Actual features, colors, finishes, and equipment may vary. Where an image is identified as a stock image, please confirm the specific unit details with your RV Country representative. 360° virtual tours are provided for reference to the corresponding floorplan. Actual features, colors, finishes, and equipment may vary from the specific unit in stock. All calculated payments are estimates only and do not constitute a commitment or representation that financing, a specific interest rate, payment, or term is available. Financing is subject to lender approval and applicable terms and conditions. Total advertised price includes all dealer fees and charges, including applicable document and preparation fees, but excludes government required taxes, title, registration, licensing, and other government imposed charges. Current posted web pricing is valid through the end of the current month: October 31, 2026. Please contact us at 559-486-1000 for current availability, as inventory changes rapidly.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.

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