New 2026 Keystone RV Montana High Country 300RK

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New 2026 Keystone RV Montana High Country 300RK

Fifth Wheel

Stock # 741062

Coos Bay, OR

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Sale Price: $92,998
Retail Price: $120,790
You Save: $27,792

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Factory Brochure

34ft long
12,540 lbs
Sleeps 4

3 slides
Rear Kitchen

Front Bedroom

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Floorplan
Specifications
Description
Features
Factory Brochure

300RK Floorplan

Factory Brochure

View all Montana High Country Floorplans

Specifications

Sleeps	4	Slides	3
Length	34 ft	Interior Color	Kingston
Dry Weight	12540 lbs	Furnace BTU	35000 btu
Available Beds	King	Refrigerator Type	12V
Refrigerator Size	16 cu ft	Cooktop Burners	3
Number of Awnings	2	Axle Weight	7000 lbs
LP Tank Capacity	30 lbs	Water Heater Type	On Demand
AC BTU	31500 btu	TV Info	LR 50" 4K Smart TV
Awning Info	14' Electric with LED Lights, Electric with LED Lights	Axle Count	2
Washer/Dryer Available	Yes	Number of LP Tanks	2
Shower Type	Standard	Electrical Service	50 amp
VIN	4YDFHMR27TA741062

Description

Keystone Montana High Country fifth wheel 300RK highlights:

Rear Kitchen
Spacious Full Bath
Exterior Solid Steps with Strut Assist
Fireplace

It will be so easy to enjoy trips in this spacious fifth wheel! There are triple slides found throughout, giving your crew plenty of space to stretch out and relax. You can prepare your best meals in the rear kitchen that includes a three-burner range, microwave oven, multiple overhead cabinets for storage, and a large countertop that overlooks the living room. There is a pull-out dinette, along with an L-shaped sofa for dining and relaxing space, and you'll love the fireplace and entertainment center here for movie nights! The spacious full bath is on the way to the front private bedroom where you'll find a king bed slide out, dresser, wardrobe, dual nightstands, plus washer and dryer prep if you plan to add these appliances!

With any Montana High Country fifth wheel by Keystone, you'll find comfort and convenience at every turn! Each unit is built with a fully walkable roof with an Alpha seamless TPO membrane system, 2" thick composite backed high-gloss fiberglass sidewalls, plus an insulated underbelly with forced hot air and electric tank heaters for added protection against the elements. The Blade Pure airflow system provides efficient cooling, and the Tru-Fit slide construction is a durable slide design that minimizes functional motor structural stress and resists leaking. Inside, you'll find roller shades throughout, premium solid surface kitchen countertops, bedside USB and 110V outlets, plus a porcelain foot flush toilet in the bath to name a few comforts.

Features

Standard Features (2026)

Exterior

12" I-Beam frame (model specific)
10" I-Beam w/z-frame technology (model specific)
Curt helux Pinbox (model specific)
MORryde Rubber pin box (model specific)
2" sidewall w/dual layered lauan, high gloss fiberglass, double laminated and insulated rear wall (model specific)
2" thick composite backed high gloss fiberglass sidewalls and insulated rear wall
Tinted safety glass windows
Dual pane frameless windows w/ safety tint (optional)
Fiberglass front cap w/ KeyShield™ automotive-grade paint (model specific)
MaxTurn front cap w/KeyShield automotive-grade paint (model specific)
Fully walkable roof w/ Alpha seamless TPO membrane system
Rear ladder
Hydraulic slideouts on main level w/ individual switches & electric slideouts on upper deck (model specific)
Electric slideouts throughout
Insulated underbelly w/ forced hot air & electric tank heaters
8,000 LB. Curt Slipper Roller Axles Suspension (model specific)
7000 LB Curt Sipper Spring Axle Suspension (model specific)
7000 lb. Dexter Gladiator® thick wall axles w/ upgraded springs & Nev-R-Adjust® brakes (model specific)
H-range Rainier ST235/80R16H tires
Spare tire
Lippert Titan™ leveling system w/ touch screen and underlights (model specific)
Ground Control 4-point electric auto-leveling w/hitch memory (model specific)
Ground Control 6-point electric auto-leveling w/hitch memory (model specific)
6' 6" tall 30" wide entry door w/ friction hinge & screen assist handle (6' 4" on select models)
MORryde® Step Above® entry steps w/ strut assist
Large pass-through storage w/ oversized slam latch door
Back-up camera prep
2nd battery disconnect dedicated to residential refrigerator (inverter models)
Dual battery boxes
Water connections, Water Manifold, black tank flush, outside shower, winterization valve, low point drains, power tank fill, waste & water handle valves, 110V outlet, shut-off valve, 12V compartment light, KeyTV™ satellite/cable hook-up
Generator prep (optional)
LP generator (optional)
RVMP Flex Power 5500 Generator (optional; select models)
Seamless roto-cast holding tanks
50 Amp electrical service w/ detachable cord & 110v exterior outlet
Outside shower w/ quick connect hose
Lippert Solera series power awning w/ LED lights
2nd Lippert Solera series power awning w/ LED lights
Slide-out awning package (optional)
3000 lb. towing hitch
12V distribution Giggy Box™

Interior

Roller shades throughout
Decorative wood frame window casing
Hardwood Urbane Bronze Cabinet doors and drawers with hidden hinges
Beauflor vinyl flooring throughout (models specific)
Thomas Payne Collection theater seating w/ electric recliners & tri-fold hide-a-bed sofa(s)
Back-lit crown molding
5K BTU decorative fireplace heater
Ozark Shadow Cabinetry w/shaker style doors and hidden hinges (model specific)
SBC V-Flow Max Cordless Vacuum
Accent crown molding (model specific)
Central vacuum (model specific)

Keystone Exclusives

Color-coded unified wiring standard
4G LTE and Wi-Fi prep
Tuf-Lok™ thermoplastic duct joiners
KeyTV™ multisource signal controller
Tru-fit™ slide construction
Blade Pure™

Kitchen

Hardwood trim on island, Tacoma Mocha accents & full extension ball bearing drawer glides (model specific)
Premium solid surface kitchen countertops
Oversized deep stainless-steel sink with attachments
High-rise pull down faucet
Adjustable Sliding "Deskette" w/ 4 chairs (optional on select models)
Hardwood trim on island, Woodland Maple accents & full extension ball bearing drawer glides (model specific)
Oversized stainless-steel sink/removable solid surface sink covers (model specific)
Booth dinette w/storage (model specific)
Free-standing dinette w/four chairs (model specific) (optional on select models)
Kitchen power vent fan w/ rain sensor
Flush floor slideout(s)

Appliances & Utilities

(2) 30 lb. LP tanks w/ auto changeover
18K Furrion Chill Cube Main A/C with heat pump (model specific)
15k BTU Coleman Mach Quiet Series ducted A/C w/heat pump (model specific)
13.5 K Furrion Bedroom AC (model specific)
13.5 K Furrion 3rd AC (optional; model specific)
35K BTU furnace
60K Suburban on Demand Water Heater
50" 4K Smart TV
JBL Audio 2.1 Soundboard and wireless Subwoofer (model specific)
JBL sound system (model specific)
Starlink Prep (model specific)
Furrion 18 Cu. Ft. 110V refrigerator & 2000w inverter (optional on select models, standard on select models)
16 Cu. Ft. 12V refrigerator (optional on select models, standard on select models)
Furrion 1.6 Cu. Ft. over-the-range microwave
24" Furrion Stove w/ Oven (model specific)
24" Furrion stove w/matching stainless-steel drawer (model specific)
Stackable washer & dryer cabinet (model specific)
Combo washer & dryer cabinet (model specific)
Pendant style island light w/ ceiling treatment

Bedroom

60" x 80" full size queen bed (standard on select models, optional on select models)
King size bed (model specific)
Bed slide ceiling lights
USB & 110V outlets bedside
TV prep

Bathroom

Decorative seamless vanity w/ under-mount sink(s)
Residential 30" X 48" fiberglass shower w/ decorative glass enclosure, skylight, & molded accessory/foot shelf (model specific)
Fiberglass shower w/decorative glass enclosure, skylight and foot shelf (model specific)
Porcelain foot flush toilet
Bathroom vent fan w/ rain sensor (optional on select models)

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 (select locations)
CO detector
Smoke detector
Propane gas leak detector
Fire extinguisher

Please 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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What Other Customers Are Saying

I would highly recommend Mark, and Porters.
I received great service from Mark. I was interested in a Jay Flight that was not yet available, and he did a great job following up with me. The pricing he quoted me was very low, up front. He also helped me understand a lot about travel trailers, and the different ways they are built, with the advantages

Rick
We had a wonderful experience
We had a wonderful experience purchasing our new trailer from Mark. He was very knowledgeable, professional, and friendly. Thank you to everyone for an outstanding experience!

Anonymous
We had a fabulous experience!
We had a fabulous experience!! We love our new trailer! Everyone we dealt with during the process was wonderful! We would recommend Porters in a heartbeat. Thank you so much for everything!!!!

Dick

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Porter's RVs is 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 @541-269-5121 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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