Keystone Montana High Country fifth wheel 331RL highlights:
- Rear Hide-a-Bed Sofa
- Kitchen Island
- Dual Bath Sinks
- Residential Refrigerator
- Hutch
- MORryde Solid Step
The 2021 Keystone Montana High Country 331RL is a mid-to-upper tier fifth wheel RV designed for extended stays and full-time comfort. Here’s a clear, no-fluff breakdown of what it is and what you get.
Key Specs
- Dry weight: ~11,369 lbs
- GVWR: ~14,260 lbs
- Hitch weight: ~2,265 lbs
- Fresh water: 66 gallons
- Gray tank: 98 gallons
- Black tank: 49 gallons
You’ll need a heavy-duty truck (¾-ton or 1-ton) to tow it safely.
Interior Layout & Features
Rear Living Room
- Theater seating + sofa
- Entertainment center with TV & fireplace
- Big windows in the rear for views
Kitchen (center)
- Island with sink
- 3-burner stove + oven
- Full-size fridge
- Pantry + hutch storage
Bedroom (front)
- Queen bed slide-out
- Large closet
- Washer/dryer prep
Bathroom
- Large shower with skylight
- Porcelain toilet
Build & Comfort Features
- Aluminum frame + fiberglass exterior
- Power awning (about 18 ft)
- Automatic leveling system
- Dual A/C (commonly ~30,000 BTU total)
- 35,000 BTU furnace
- Heated/enclosed underbelly (good for colder climates)
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Stock 360 Tour & Stock Images may be shown. Colors & Specs may vary.