New 2025 Keystone MONTANA 331 RL

The all-new 2025 Keystone Montana High Country 331RL is an excellent choice designed for extended stays and full-time RV living. Measuring 37 feet 4 inches in length and standing 13 feet 4 inches tall, it offers a spacious and luxurious environment. With a dry weight of approximately 12,217 lbs and a hitch weight of 2,580 lbs, it provides a substantial carrying capacity of 4,363 lbs, making it suitable for long-term adventures.
Inside, the 331RL features a rear living layout with Thomas Payne Collection theatre seating, a tri-fold hide-a-bed sofa, and a 50" LCD TV above a 5,000 BTU decorative fireplace heater. The kitchen is equipped with an 18 cu. Ft. GE Energy Star residential refrigerator with ice maker, a three-burner cooktop, oven, microwave, and a large island with solid surface countertops and a deep stainless steel sink. The master suite includes a king-size bed, full-size mirrored wardrobe, washer/dryer prep, and a bathroom with a double vanity and a 48" x 30" shower with a seat.
Built on a 10" I-beam frame with Z-frame technology, the 331RL includes Road Armor™ suspension with 360° vibration control, Ground Control® 4-point electric auto-levelling, and MORryde® Step Above® entry steps. Additional features include dual 30 lb propane tanks, a 50-amp electrical service, and an on-demand water heater. The exterior boasts two power awnings with LED lighting, large pass-through storage, and is prepped for solar and backup camera installations.
Packages & Options:
  • Interior Decor - Arlington
  • Exterior Decor - Mystic White
  • High Country Residential Living Package
  • High Country Four Season Living Package
  • Sandstone Maple Edition
  • Solar Flex Protect (200W Solar w/ Select Pre-Wired Inverter Prepped Outlets)
  • 2nd Power Awning
  • Automatic Levelling System
  • Road Armour Pin Box
  • 2" Towing Hitch
  • Free Standing Dinette and Chairs
  • 16cf - 12V Refrigerator
  • Slide Awning Package 
  • Dual Pane Frameless Windows
Retail Price
$149,995
Arrkann RV Price
$129,999
Stock # 17713
Location Edmonton
Year 2025
Make Keystone
Model MONTANA
Condition NEW
Status AVAILABLE
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Specifications

General
Class FIFTH WHEEL
Length (FT) 37' 4"
Hitch Weight (LBS) 2580 LBS
Dry Weight (LBS) 12217 LBS
Sub Class Rear Living
Shop By Length 36-40 Ft
Shop By Weight Over10000 LBS
Total Fresh Water Tank Capacity (GAL/L) 75
Total Gray Water Tank Capacity (GAL/L) 88
Total Black Water Tank Capacity (GAL/L) 49
Total Propane Tank Capacity (GAL/LBS) 60
Propane Tank 2
Awning Length (FT/M) 18ft & 11ft
Inventory Options DRY WEIGHT:12217 LBS
HITCH WEIGHT:2580 LBS
GREY WATER HOLDING TANK:88 GAL
BLACK WATER HOLDING TANK:49 GAL
FRESH WATER HOLDING TANK:75 GAL
Other Specifications
Exterior Color WHITE
Hot Deals
The all-new 2025 Keystone Montana High Country 331RL is an excellent choice designed for extended stays and full-time RV living. Measuring 37 feet 4 inches in length and standing 13 feet 4 inches tall, it offers a spacious and luxurious environment. With a dry weight of approximately 12,217 lbs and a hitch weight of 2,580 lbs, it provides a substantial carrying capacity of 4,363 lbs, making it suitable for long-term adventures.
Inside, the 331RL features a rear living layout with Thomas Payne Collection theatre seating, a tri-fold hide-a-bed sofa, and a 50" LCD TV above a 5,000 BTU decorative fireplace heater. The kitchen is equipped with an 18 cu. Ft. GE Energy Star residential refrigerator with ice maker, a three-burner cooktop, oven, microwave, and a large island with solid surface countertops and a deep stainless steel sink. The master suite includes a king-size bed, full-size mirrored wardrobe, washer/dryer prep, and a bathroom with a double vanity and a 48" x 30" shower with a seat.
Built on a 10" I-beam frame with Z-frame technology, the 331RL includes Road Armor™ suspension with 360° vibration control, Ground Control® 4-point electric auto-levelling, and MORryde® Step Above® entry steps. Additional features include dual 30 lb propane tanks, a 50-amp electrical service, and an on-demand water heater. The exterior boasts two power awnings with LED lighting, large pass-through storage, and is prepped for solar and backup camera installations.
Packages & Options:
  • Interior Decor - Arlington
  • Exterior Decor - Mystic White
  • High Country Residential Living Package
  • High Country Four Season Living Package
  • Sandstone Maple Edition
  • Solar Flex Protect (200W Solar w/ Select Pre-Wired Inverter Prepped Outlets)
  • 2nd Power Awning
  • Automatic Levelling System
  • Road Armour Pin Box
  • 2" Towing Hitch
  • Free Standing Dinette and Chairs
  • 16cf - 12V Refrigerator
  • Slide Awning Package 
  • Dual Pane Frameless Windows
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