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Photo of Rv
Photo of Rv
  • Price: $48,000
  • Year: 2021
  • Model: MONTANA 3812MS
  • Property ID: 6988902
  • Partner ID: 5038409931
  • Posted On: Nov 11, 2025
  • Updated On: Nov 11, 2025

RV Description

2021 Keystone Montana 3812MS – $48,000

Luxury Fifth Wheel • 1 Bedroom • Residential Comfort • 3 Slide-Outs

This 2021 Keystone Montana 3812MS is designed for comfort and extended stays. It features a spacious master suite with a queen mattress (king option available), a large living area with couches, and a fully equipped residential kitchen. The Montana 3812MS offers 3 slide-outs for maximum space, a full bathroom with dual sinks, and a 6-point auto-leveling system for easy setup.
• Front master suite with privacy
• Living area with comfortable couches
• LED lighting and large windows for a bright, open feel
• Residential kitchen with island, pantry, and full-size refrigerator
• Full bathroom with dual sinks and washer/dryer prep
• 50 AMP service
• A/C and heat for year-round use

Financing and delivery options are available. Highly rated by our customers.

Disclaimer: Price subject to local and state sales tax.

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