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New 2025 Keystone RV Montana 3857BR

Fifth Wheel

Stock #PVATO25KM3857BR

Prescott Valley, AZ

2025 MODEL AVAILABLE TO ORDER. THIS UNIT IS NOT ON THE LOT. CALL TODAY FOR MANDATORY $ OPTIONS AND PRICING.

1 of 14

+14

Sleeps 8
4 Slides
Bunkhouse

Rear Living Area

41ft Long
14,143 lbs
ATO

See All Specs

Specifications

Sleeps	8	Slides	4
Length	40 ft 11 in	Ext Width	8 ft
Ext Height	13 ft 5 in	Interior Color	ATO
Hitch Weight	3050 lbs	GVWR	16900 lbs
Dry Weight	14143 lbs	Cargo Capacity	2757 lbs
Fresh Water Capacity	70 gals	Grey Water Capacity	88 gals
Black Water Capacity	49 gals	Tire Size	ST235/80R16G
Furnace BTU	35000 btu	Number Of Bunks	1
Available Beds	King	Refrigerator Type	Residential w/ Ice maker
Refrigerator Size	18 cu ft	Convection Cooking	Yes
Cooktop Burners	3	Shower Size	30" x 48"
Number of Awnings	2	Axle Weight	7000 lbs
LP Tank Capacity	30	Water Heater Capacity	16 gal
Water Heater Type	Gas/Electric Quick Recovery	AC BTU	30000 btu
TV Info	LR 50" Smart TV, BR 32" LCD TV	Awning Info	10' & 16' Electric with LED Lights
Axle Count	2	Washer/Dryer Available	Yes
Number of LP Tanks	2	Shower Type	Standard
Electrical Service	50 amp

Description

Keystone Montana fifth wheel 3857BR highlights:

Two Bedrooms
Loft
Kitchen Island
Rear Living Area
Outside Shower
Outdoor Kitchen

Everyone will have a comfortable place to sleep with two bedrooms in this fifth wheel! The front private bedroom has a king bed slide with storage underneath, a dresser with a 32" Smart TV, a large front closet with a clothing hamper and stackable washer and dryer prep. The mid-bunk room/bonus room has a hide-a-bed sofa with flip-up bunk above across from a desk so you can get some work done while you're away, plus a loft area/attic space above it all with a ladder to access it. The full bathroom has a 48" x 30" fiberglass shower with a seat and skylight above, and a linen closet to keep your towels close. The chef can prepare delicious home cooked meals for everyone either indoors with the 24" range and convection microwave oven, or at the outdoor kitchen with a two burner cooktop and refrigerator to keep your drink nice and cold!

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 exclusive 12" I-beam chassis with z-frame technology has been reengineered to be stronger, lighter and built for "the long haul". A few other construction features you will appreciate include a Road Armor suspension, 2" thick, dual-layered lauan high gloss fiberglass sidewalls, a MaxTurn front cap with KeyShield automotive-grade paint, and a fully walkable roof with an Alpha seamless TPO membrane system. Each feature stylish interiors with two new decor choices paired with beautiful hand-glazed hardwood cabinetry, vinyl flooring throughout, central vacuum, plus a Blade Pure airflow system for clean, quite, and cool air!

*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn Company locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes freight, sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly. Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

Call, Click, Text or Visit Us Today at Little Dealer Little Prices RV a Campers Inn RV Company and Find Your Away!

Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary.

Options:

Two Bedrooms
Loft
Kitchen Island
Rear Living Area
Outside Shower
Outdoor Kitchen

Features

Standard Features

Exterior

12" I-beam w/ z-frame technology
Road Armor™ shock absorbing hitch pin
Hitch Vision™ w/ LED lighting
2" thick dual-layered lauan, high-gloss fiberglass sidewalls w/ double laminated & insulated rear wall
Frameless tinted safety glass windows
Dual pane frameless windows w/ safety tint (optional)
MaxTurn™ front cap w/ KeyShield™ automotive-grade paint
Fully walkable roof w/ Alpha seamless TPO membrane system and 5" rafters
Rear ladder
Hydraulic slideouts on main level w/ individual selector valves & electric slideouts on upper deck
Insulated underbelly w/ forced hot air & electric tank heaters
7000 lb Dexter Gladiator® thick wall axles w/ upgraded springs & Nev-R-Adjust® brakes
Road Armor™ suspension w/ 360° vibration control
Premium Sailun G-rated tires w/ 8-year manufacturer warranty & Tredit Care Plus roadside assistance
G-rated spare tire
5 Sensor TST® TPMS w/ display (option)
Ground Control® 6 point hydraulic auto-leveling w/ hitch memory
6' 4" tall 30" wide entry door w/ screen defender, friction hinge, & screen assist handle
MORryde® Step Above® entry steps w/ strut assist
Large pass through storage w/ oversized slam latch door (select models)
Back-up camera prep
2nd battery disconnect dedicated to residential refrigerator (inverter models)
Dual battery boxes
Water connections, black tank flush, outside shower w/ quick connect hose, winterization kit, water heater bypass, power tank fill, waste & water handle valves, 110V outlet, shutoff valve, 12V compartment light, enclosed low point drains, intuitive KeyTV™ satellite/cable/ antennae source control
Generator prep (Optional)
LP generator (Optional)
Seamless roto-cast holding tanks
50 Amp electrical service w/ detachable cord & 110v exterior outlet
Outside shower w/ quick disconnect hose
Lippert 12V electric patio awning(s) w/ LED lights
2nd Dometic 12V electric patio awning(s) w/ LED lights
Slide-out awning package (Optional)
3000 lb towing hitch (Optional)
MORryde® Independent Suspension System (Optional)
MORryde® Safe-T-Rail door handle
Lippert BaseCamp™ leveling system w/ touch screen and underlights
12V Distribution Giggy Box™

Interior

Beauflor® vinyl throughout & Syntec® woven flooring in main slideouts
Hardwood decorative slideout fascia
Dual day/night roller shades
Hardwood decorative valance package
Hardwood cabinetry, stiles, & framing
Hardwood cabinetry (Optional)
Thomas Payne Collection theater seating w/electric recliners & tri-fold hide-a-bed sofa(s)
Decorative backlit crown molding in living area, hardwood base molding in hallway and living area
5000 BTU decorative fireplace heater

Keystone Exclusives

Color-coded unified wiring standard
Tuf-Lok™ thermoplastic duct joiners
KeyTV™ multisource signal controller
In-floor heating ducts
Tru-fit™ slide construction
Blade Pure™

Kitchen Features

Full extension ball bearing drawer glides, hidden cabinet hinges
Solid surface kitchen countertops
Oversized 70/30 deep stainless steel sink / removable solid surface sink covers
High-rise pull down faucet
Free standing legless dinette w/ leaf, chair buddy strut, 110 V outlets, (2) luxury chairs, (2) folding chairs
Kitchen power vent fan w/ rain sensor
Flush floor slideout(s)

Appliances & Utilities

(2) 30 lb LP tanks w/ auto changeover
15K BTU Coleman Mach Quiet Series ducted A/C w/ heat pump
3rd A/C prep
CX3 package: 15K BTU free delivery optional third AC (Optional)
35K BTU furnace
16 gal. gas or electric quick recovery water heater
50" Smart TV & AM/FM/USB stereo w/ JBL® Aura Mizone 3 zone volume control
20 cu. ft. RV refrigerator (Optional)
18 cu. ft. residential refrigerator w/ 2000w inverter
Residential size stainless steel convection microwave
24" Furrion Stove w/ Matching stainless Steel Drawer
Stackable washer/dryer prep
Pendant style island light w/ ceiling treatment

Bedroom Features

60" x 80" full size queen bed (Optional)
King size bed
Adjustable stem reading lights w/ night light function
USB & 110V outlets bedside
Elevated CPAP shelves
Lippert duo memory foam mattress & decorative bedspread/pillow package
Wood TV cabinet w/ 32" LCD TV

Bathroom Features

Decorative seamless vanity w/ vessel sink & faucet
Residential 30" X 48" fiberglass shower w/ decorative glass enclosure, skylight, & molded accessory/foot shelf
Porcelain foot flush toilet
Bathroom power vent fan w/ rain sensor

Weather Protection

Four Season Living Package
12v heat pads on holding tanks
Astrofoil insulated slide floors & underbelly
Dual attic vents
Heated and enclosed underbelly, convenience center, & dump valves
Reflective foil insulated front cap
Tested and approved for 0° usage

Safety

Breakaway switch
GFI receptacles
CO detector
Smoke detector
Propane gas leak detector
Fire extinguishe

SolarFlex

SolarFlex™ Protect
SolarFlex™ Discover 440i (Optional)
SolarFlex™ Outlast Extreme 1320i-L(Optional)
(2) 100 AMP Hour Dragonfly Lithium Batteries (Optional)

Legacy Edition Package (Optional)

Dexter® disc brakes (Optional)
Furrion Vision S side & rear observation system (Optional)
Electric power cord reel (Optional)
Surge protector (Optional)
Winegard 4G gateway router (Optional)
Rear fiberglass cap (Optional)
iN-Command® Generation 3 with Global Connect (Optional)

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Superb customer service and muscle :-)
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Dan from Woodstock, GA
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Great customer service. Made us feel like family. Brandon, Jan are awesome. Can't wait to go camping.

Sean from Queen Creek, AZ
Best service ever!!
Jan Favorite really owned up to her name. Best service ever everything went smooth with our purchase!!! Would highly recommend!!

Magali from Gilbert, AZ

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928-350-2400 or Contact Us

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928-350-2400
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$ Get Internet Price $

Please contact us @ 928-350-2400 for availability as our inventory changes rapidly. Little Dealer Little Prices strives for accurate website information but is not responsible for misprints, typos, or errors on our website. Manufacturer or sample photos and specifications may be used in place of actual unit photos and specs. Monthly payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. Prices exclude taxes, PDI, documentation and delivery fees, destination charges and fees. This offer expires when this information changes or the stock number is sold.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2025 Keystone RV Montana 3857BR

3857BR Floorplan

Specifications

Description

Features

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