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Keystone Alpine Avalanche Edition 390DS Fifth Wheel for Sale – Three A/Cs, SolarFlex, Two Bedrooms

Top Features:

  • Luxury Keystone Alpine Avalanche 390DS Fifth Wheel for Sale
  • Three A/C Units for Ultimate Climate Control
  • SolarFlex Protect Package for Off-Grid Capability
  • Two Private Bedrooms – King and Queen Beds
  • Loft Area Sleeping for Three
  • Two Full Bathrooms with Dual Entry
  • Fireplace & Heated, Massaging Theater Seating
  • Free-Standing Dinette & Center Kitchen Island
  • Wide-Body Construction & All-Season Protection

The Keystone Alpine Avalanche Edition 390DS fifth wheel delivers space, comfort, and flexibility for large families or extended trips. This unique floorplan offers two private bedrooms — a front master with a king-size bed slide, and a second bedroom with a queen-size bed slide. Above the second bedroom, a spacious loft sleeps up to three more guests. With two full bathrooms, including a rear bath with its own entry door, convenience is built in for everyone.

The open main living and kitchen area features dual opposing slides, a center island, full kitchen amenities, and a free-standing dinette for sit-down meals. Relax in the theater seating with heat, massage, LED lighting, and USB charging, all centered around the built-in fireplace. Whether it’s family movie night or holiday dinners, the Keystone Alpine Avalanche 390DS makes every trip feel like home.

All-Season Luxury Fifth Wheel

This model comes equipped with the Polar Pack All Season Protection, including a heated and enclosed underbelly, Astro foil insulation in the roof and walls, and static attic vents for year-round comfort. The SolarFlex Protect Package keeps your batteries charged for off-grid camping, while the three powerful A/C units ensure a cool, comfortable interior in any climate.

Premium Construction & Keystone Exclusives

  • Wide-Body Construction for Spacious Interiors
  • Hardwood Slide-Out Fascia with Wood Accents
  • Designer Upholstered Window Valances with Wood Frames
  • Tru-Fit™ Slide Construction for Durability
  • In-Floor Heating Ducts
  • KeyTV™ Multisource Signal Control

If you’re searching for a luxury fifth wheel with three A/Cs, two private bedrooms, and all-season capability, the Keystone Alpine Avalanche Edition 390DS is ready to deliver. Perfect for large families or multi-couple trips, this fifth wheel for sale offers high-end comfort wherever you go.

Options and colors may vary. Contact us today to confirm options and availability.

New 2026 Keystone RV Alpine Avalanche Edition 390DS

Type: Fifth Wheel
Condition: NEW
Year: 2026
Manufacturer: Keystone RV
Brand: Alpine Avalanche Edition
Model: 390DS
Weight (Dry/Gross): 14258 lbs / --
Sleeps: 7
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