2026 Keystone Montana High Country 300RK

New 2026 Keystone RV Montana High Country 300RK

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. 

Max Sleeping Count: 4
Refrigerator Size: 16 cu ft
Refrigerator: Yes
Oven / Stove: 24" Furrion Stove w/ Oven
Microwave Oven: Furrion 1.6 Cu. Ft. over-the-range microwave
Sink / Faucet: Oversized deep stainless steel sink with attachments
Toilet: Porcelain foot flush toilet
Fireplace: 5K BTU decorative fireplace heater
Sofa: Tri-fold hide-a-bed sofa
Beds: King size bed
Bathroom Vent / Fan System: Bathroom vent fan w/ rain sensor
Washer / Dryer: Yes
Shower: Residential 30" X 48" fiberglass shower
Power Vent Fan: Kitchen power vent fan w/ rain sensor
Bathroom Sink: Under-mount sink(s)
Air Conditioning: Yes
Heater: 35K BTU furnace
Water Heater Tank: 60K Suburban On Demand Water Heater
Generator: Yes
Total Propane Tank Capacity: 60
Number Of Propane Tanks: 2
Television: 50" 4K Smart TV
Carbon Monoxide Detector: Yes
Smoke Detector: Yes
Sidewall Construction: Fiberglass
Power Retractable Awning: Yes
Doors: 6' 6" tall 30" wide entry door w/ friction hinge & screen assist handle
Exterior Shower: Outside shower w/ quick connect hose
Tires: H-range Rainier ST235/80R16H tires
Spare Tire: Yes
Curtains / Shades: Roller shades throughout