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New 2025 Keystone RV Avalanche 390DS

South East Idaho's Largest Used Volume Dealer!
2025 390DS Features and Options

Keystone Avalanche fifth wheel 390DS highlights:

  • Two Bedrooms
  • Loft Area
  • Two Full Bathrooms
  • Dual Entry
  • 18 Cubic Foot Refrigerator

 

Get ready for family fun in this fifth wheel offering a front master bedroom with a king-size bed slide, plus a second master bedroom for your guests! The second bedroom includes a queen-size bed slide, a loft above the bedroom, plus a rear full bathroom including a unique rear entry/exit door. And both entrances include the LCl SolidStep. The main living and kitchen area offers dual opposing slides and include theater seating, a free standing dinette, a fireplace, a center island and full kitchen amenities to feed the crew. You might even like to add the residential refrigerator option. There is much more to enjoy inside and outside, grab your family, easily load up, and head out for fun!

 

With any Keystone luxury full-profile Avalanche fifth wheel, you will experience wide-body construction that allows you to stretch out and stay awhile during any season thanks to the Polar Pack All Season Protection that includes a heated and enclosed underbelly, an Astro foil reflective layer on the roof, front and rear walls, and two static attic vents, plus more! The interior offers hardwood slide out fascia with wood accents, crown molding, plus your choice of modern interior design. There are many more Keystone exclusives, like the Tru-Fit slide construction, the in-floor heating ducts, the 4G LTE and Wi-Fi prep, and much more to bring you a full-packed, luxury fifth wheel!

MSRP: $108,026
Location: Idaho Falls
Stock# N250351
2025 390DS Specifications
Sleeps 6
Slides 4
Length 42 ft 11 in
Ext Width 8 ft 4 in
Ext Height 13 ft 4 in
Interior Color DOVETAIL
Exterior Color WHITE
Hitch Weight 2740 lbs
Dry Weight 14258 lbs
Cargo Capacity 2242 lbs
Fresh Water Capacity 66 gals
Grey Water Capacity 132 gals
Black Water Capacity 98 gals
Tire Size ST235/80R16G
Furnace BTU 35000 btu
Available Beds King, Queen
Refrigerator Type Gas/Electric
Refrigerator Size 18 cu ft
Cooktop Burners 3
Number of Awnings 2
Axle Weight 7000 lbs
LP Tank Capacity 30 lbs
AC BTU 28500 btu
TV Info LR 50" LED TV
Awning Info 16' & 11' Power Carefree w/Adjustable Arms
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 4YDFAVU25SE760217
For more information, call us at 208-535-2500 or Contact Us
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ManuFacts
Keystone RV

When Cole Davis founded Keystone RV in 1996 his vision was clear: to build a quality RVs loaded with features, and provided exceptional value to owners. To accomplish his goal, Cole would recruit and build a strong team, focus on keeping overhead low, and empower the people closest to the customer to make decisions.

 

Today, Keystone RV Company is the #1 manufacturer of towable RV’s in North America with more than a million owners, 5,000 team members and over a million square feet of manufacturing in Goshen, Indiana and Pendleton, Oregon. Although a lot has changed, Cole’s wisdom still guides us. Our goal is to surprise and delight our owners at each and every touchpoint, providing them with the information, quality, and assurance they need to move in the direction of their dreams – to Live It Out™

 

Smith RV Idaho is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @208-535-2500 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.