10 5th-Wheel Montana High Country Floor Plans

If you’re looking for all of the different 5th-Wheel Montana High Country floor plans, this post is for you. We’ve wrapped up and broken down all the layouts of this fifth-wheel model, so you can make an informed buying decision. This guide will also highlight the dimensions, weight ratings, tank sizes, sleep capacity, prices, and standout features of these units.

Let’s get started.

What Is the Montana High Country Fifth Wheel?

The Montana High Country is a popular fifth-wheel model known for its quality construction and upscale appointments. Montana is owned by Keystone RV Company, and the factory is in Goshen, Indiana. These rigs are mainly geared towards families, so you can expect features like multiple slide-outs for more living space, chef-friendly kitchens with residential appliances (18 cu ft refrigerators), king-size beds, and two bathrooms.

Each Montana High Country 5th wheel comes with a power awning with LED light, a fully walkable roof, an insulated underbelly with forced hot air, plus electric tank heaters. They also feature a fiberglass front cap, four-point electric auto-leveling with hitch memory, plus a Road Armor™ shock absorbing hitch pin with 360° vibration control for a smooth ride.

Additionally, these fivers offer tremendous storage space, expansive windows, state-of-the-art solar power systems, and stylish gray interiors. Owners also appreciate the G-rated tires, in-frame slide construction, central vacuum, Thomas Payne Collection furniture, and excellent warranty coverage (3-year limited structural warranty & 1-year limited base warranty) for full-timers. All this makes the Montana High Country a favorite camper for RVers throughout North America.

On RV Insider (the number one platform for reading trustworthy RV reviews written by actual RV owners), the High Country model has 3.4 out of 5 stars from 133 customer reviews.

All 5th-Wheel Montana High Country Floor Plans

In 2024, there are a total of 10 Montana High Country floor plans, ranging between 34 and 43 feet.

Keystone Montana High Country 295RL

Standout Features: Rear living room and 3 slides
Dimensions(LxWxH): 34′0”X8’X13’4″
Dry Weight: 11,595 lbs
Carrying Capacity: 3,705 lbs
Sleeping Capacity: 6
Holding Tanks: 91 gals Fresh, 88 gals Gray, 49 gals Black
Base Price: $91,515

The 295RL floor plan features a king-size bed in the front master suite, a dual-entry bathroom, plus a kitchen with a large island, coffee station, and pantry. The rear living area has opposing slides, a hide-a-bed sofa, a fireplace, and a 50-inch LCD TV.

Keystone Montana High Country 311RD

Standout Features: Rear den, U-kitchen, and outside kitchen
Dimensions(LxWxH): 35′0”X8’X13’4″
Dry Weight: 11,833 lbs
Carrying Capacity: 1,877 lbs
Sleeping Capacity: 6
Holding Tanks: 91 gals Fresh, 88 gals Gray, 49 gals Black
Base Price: $93,120

Perfect for couples, the 311RD layout boasts an open-concept living/dining area with dual opposing slides, an entertainment center, and a hide-a-bed sofa. Choose between a booth dinette or a free-standing table with four chairs. You can also opt for a queen bed instead of the standard king. The u-shaped galley is semi-private.

Keystone Montana High Country 331RL

Standout Features: Rear living and bathroom with double vanity
Dimensions(LxWxH): 37′4”X8’X13’4″
Dry Weight: 12,294 lbs
Carrying Capacity: 1,906 lbs
Sleeping Capacity: 6
Holding Tanks: 91 gals Fresh, 88 gals Gray, 49 gals Black
Base Price: $97,980

In the 331RL floor plan, expect a kitchen island, dual-sink vanity, and a 48″ x 30″ shower with a seat. The rear living room has a cozy fireplace, power theater seats, and a hide-a-bed sofa. Find precious storage underneath the front king bed.

Keystone Montana High Country 335BH

Standout Features: Rear bunk room, loft above bunk, bath and a half, and 3 slides
Dimensions(LxWxH): 37′0”X8’X13’4″
Dry Weight: 12,840 lbs
Carrying Capacity: 3,160
Sleeping Capacity: 8
Holding Tanks: 87 gals Fresh, 88 gals Gray, 88 gals Black
Base Price: $94,006

The 335BH setup includes a private bunkhouse, a loft with bunk mats, plus a half bath, all in the rear. The lounge/dining/kitchen area is in the middle with two slide-outs. Go up the front steps, and you’ll find a full bath and master suite. It’s one of the best family-friendly floor plans out of the 5th-wheel Montana High Country floor plans.

Keystone Montana High Country 351BH

Standout Features: Bunk room with 2 stacked queen-size beds
Dimensions(LxWxH): 39′0”X8’X13’4″
Dry Weight: 13,278 lbs
Carrying Capacity: 2,722 lbs
Sleeping Capacity: 8
Holding Tanks: 91 gals Fresh, 88 gals Gray, 49 gals Black
Base Price: $104,648

In the 351BH arrangement, the master bedroom is at the front, and it features a plush Lippert duo memory foam mattress. You’ll also have a rear private bedroom with queen-size bunks (60″x 74″).

Keystone Montana High Country 373RD

Standout Features: Elevated rear den with pull-out rear storage
Dimensions(LxWxH): 41′4”X8’X13’4″
Dry Weight: 13,399 lbs
Carrying Capacity: 2,601 lbs
Sleeping Capacity: 8
Holding Tanks: 91 gals Fresh, 88 gals Gray, 49 gals Black
Base Price: $107,558

The 373RD features a separate living room in the back, two hide-a-bed sofas, power theater seating, a fireplace, and 50″ LCD TV. In the middle of the fifth wheel, you’ll find a dining area and kitchen with a 3-burner range, residential microwave, and coffee station. Other highlights are a dual-sink vanity and a master bedroom with king bed and dresser.

Keystone Montana High Country 377FL

Standout Features: Front living room, four slides, two doors, and rear overhead loft
Dimensions(LxWxH): 41′11”X8’X13’4″
Dry Weight: 13,513 lbs
Carrying Capacity: 2,987 lbs
Sleeping Capacity: 10
Holding Tanks: 91 gals Fresh, 78 gals Gray, 39 gals Black
Base Price: $108,608

The 377FL configuration stands out with its front lounge with two hide-a-bed sofas, and a telescoping 50″ HDTV. At the rear is a private bedroom with a king-size bed and a loft area above it with bunk beds. You’ll definitely love the private kitchen with a breakfast bar.

Keystone Montana High Country 381TB

Standout Features: Two bedrooms, loft, two full baths, and largest water tanks in its class
Dimensions(LxWxH): 42′5”X8’X13’4″
Dry Weight: 14,364 lbs
Carrying Capacity: 2,136 lbs
Sleeping Capacity: 10
Holding Tanks: 91 gals Fresh, 137 gals Gray, 98 gals Black
Base Price: $108,840

The 381TB impresses with two private bedrooms (front king bed and rear queen bed) plus a loft above the rear bedroom. You’ll also have two full bathrooms, a residential refrigerator, two power awnings, 24″ range, washer and dryer prep, and dual entrance/exit.

Keystone Montana High Country 385BR

Standout Features: Bonus room with loft and outdoor kitchen
Dimensions(LxWxH): 40′9”X8’X13’4″
Dry Weight: 13,794 lbs
Carrying Capacity: 2,706 lbs
Sleeping Capacity: 10
Holding Tanks: 91 gals Fresh, 88 gals Gray, 49 gals Black tank
Base Price: $113,130

The 385BR floor plan comes with an extra middle room that can serve as an office, a guest bedroom, a hobby room, an exercise room, or storage area. It’s outfitted with a hide-a-bed sofa, desk, wardrobe, and loft above it. Owners are also delighted by the huge dry bath with shower seat, vanity, and linen closet.

Keystone Montana High Country 389BH

Standout Features: Bunkhouse model with sofa in the bunkroom, 1.5 bath, residential kitchen, and 2 doors.
Dimensions(LxWxH): 40′5″X8’X13’4″
Dry Weight: 13,500 lbs
Carrying Capacity: 3,000 lbs
Sleeping Capacity: 8
Holding Tanks: 91 gals Fresh, 88 gals Gray, 88 gals Black
Base Price: $108,833

The 389BH layout has everything you need to make the most of the camping season. It has a rear private bunkhouse suite with triple bunks, a dual-entry full bath, plus a half bath with its own exterior entry door. The front bedroom boasts three wardrobes, two dressers, and even under-bed storage. Other highlights include a booth dinette, coffee station, and outdoor kitchen.

FAQs about Keystone Montana High Country

Here are some frequently asked questions about Montana High Country’s 5th wheels.

Are Montana High Country Quality RVs?

Yes, Keystone Montana High Country rigs are solid units. They have in-frame slide construction, insulated walls, fully walkable roofs, dual pane frameless windows, G -rated tires, Road Armor™ suspension, and upscale furnishing. Owners also report very few build-quality issues.

Which Truck is Best for Towing a Montana High Country 5th Wheel?

For optimum towing performance, you’ll want to go with a 1-ton truck for the bigger High Country models (GVWR above 14k lbs. A ¾-ton truck is suitable for towing the smaller and lighter High Country units.

Live the Good Life With a Keystone Montana High Country 5th Wheel

Montana High Country 5th Wheels are luxury RVs that offer exceptional value among available fifth-wheel brands. They have a massive number of floor plans ideal for any style of camper. Whether you are a solo traveler, globetrotting couple, small family, or rowdy crew, you’ll find a layout that works for you.

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Cynthia Measom

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Cynthia Measom is the founder and main content creator of RV Top Tips. Not just a writer, she’s a dedicated RV owner and enthusiast, alongside her husband, Joe, who is an experienced RV tech. With their joint knowledge, the two are up on the latest trends and technologies in the RV industry, as well as practical camping and lifestyle tips.

The couple own a 2020 Coachmen Chaparral fifth-wheel that they absolutely love. Their secret to being so satisfied? They purchased the model after a solid year of researching different fifth-wheel campers in person and online to find the perfect fit for their family of three.