Cactus RV

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2026 Keystone RV Montana High Country 377FL

Welcome to a new era of elevated travel experiences with the 2026 Keystone Montana High Country. Step into a realm where every detail is meticulously crafted to enhance your journey, from the breathtaking panoramas framed by expansive windows to the innovative features like SolarFlex™ solar power systems and our exclusive Winegard Air 360+ antenna with satellite pass through that make life on the road seamless. With slightly shorter models, floorplan options designed for families, and warranty coverage for full-time travelers, High Country is a favorite for RV enthusiasts throughout North America.

Features may include:

• 10" I-beam w/ z-frame technology

• Road Armor™ shock absorbing hitch pin

• Hitch Vision™ w/ LED lighting

• 2" sidewall w/ dual layered lauan, high gloss fiberglass, double laminated and insulated rear wall

• Tinted safety glass windows

• MaxTurn™ front cap w/ KeyShield™ automotive-grade paint

• Fully walkable roof w/ Alpha seamless TPO membrane system

• Rear ladder

• Electric slideouts throughout

• 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

• Nitrogen filled G-range Rainier ST235/80R16G tires

• Spare tire

• Ground Control® 4 point electric auto-leveling w/ hitch memory

• 6' 4" tall 30" wide entry door w/ friction hinge & screen assist handle

• 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, 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

• 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

• 3000 lb towing hitch

• 12V distribution Giggy Box™

• Beauflor® vinyl throughout & Syntec® woven flooring in main slideouts

• Hardwood decorative slideout fascia

• Roller shades throughout

• Decorative privacy valances & lambrequins

• Sandstone Maple cabinetry w/ shaker style doors & hidden hinges

• Thomas Payne Collection theater seating w/ electric recliners & tri-fold hide-a-bed sofa(s)

• Accent crown molding

• 5K BTU decorative fireplace heater

• Central vacuum