2026 KEYSTONE AVALANCHE 390DS

Conway, SC • Dealer • Showroom

Rv TypeFifth Wheel

Length42 ft

Fuel Type-

Mileage-

Description

2026 Keystone RV Avalanche 390DS, Keystone Alpine Avalanche Edition 390DS Luxury Fifth Wheel with Three A/Cs Three A/C Units for Ultimate Climate Control SolarFlex Protect Package for Off-Grid Camping Two Private Bedrooms King & Queen Beds Loft Sleeping Area for Three Guests Two Full Bathrooms with Dual Entry Doors 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 unmatched space, comfort, and luxury for families, multi-couple trips, or extended RV adventures. With two private bedrooms a front master with king bed slide and a second bedroom with queen bed slide and a loft sleeping area for three, this fifth wheel can accommodate up to eight guests. Two full bathrooms, including a rear bath with its own entry door, provide convenience and privacy for everyone on board. Spacious Living & Kitchen Area Dual opposing slides create a wide, open living space Center kitchen island with solid surface countertops Full kitchen amenities including residential appliances Free-standing dinette with seating for four Theater seating with heat, massage, LED lights, and USB ports Cozy fireplace for ambiance and supplemental heat Private Bedrooms & Loft Master Bedroom King bed slide, under-bed storage, and washer/dryer prep Second Bedroom Queen bed slide for family or guests Loft area above second bedroom sleeps up to three additional guests Convenient dual entry for bathrooms and bedrooms All-Season Comfort & Off-Grid Ready Polar Pack All Season Protection with heated, enclosed underbelly Astro foil insulation in roof and walls Static attic vents for optimal airflow SolarFlex Protect Package keeps batteries charged off-grid Three A/C units maintain a comfortable interior climate Premium Construction & Features Wide-body construction for spacious interiors Hardwood slide-out fascia with crown molding and wood accents Tru-Fit slide construction for durability Designer window valances with wood frames In-floor heating ducts for cozy living KeyTV multisource signal control for entertainment The Keystone Alpine Avalanche Edition 390DS combines luxury, flexibility, and all-season reliability in a fifth wheel built for families and extended adventures. Whether hosting movie nights, holiday dinners, or off-grid camping trips, this three A/C, dual-bedroom fifth wheel provides comfort and convenience wherever the road takes you. Disclaimer: Options, colors, and features may vary. Contact us today to confirm availability and exact unit details.

RV details

Type

Fifth Wheel

Condition

New

Length

42 ft

Odometer

0 mi

Slide-outs

Sleeping capacity

Water capacity