Skip to main content

New 2025 Grand Design Solitude 390RK

Virtual Tour Rear Kitchen 5 Slides
2025 390RK Features and Options

Grand Design Solitude fifth wheel 390RK highlights:

  • Five Slides
  • Raised Rear Kitchen
  • Dual-Sink Bath Vanity
  • Bar Top with Chairs
  • Exterior Sliding Tray

 

Enjoy each and every vacation, month-long trips, or even extended stays at an RV park in this spacious fifth wheel! The raised rear kitchen gives the cook plenty of room to whip up any type of meal using the stainless steel appliances including a built-in oven, an oversized pantry, and the raised bar top will provide you even more counter space on top of dining with two chairs that overlook the middle living area. Relaxing is made easy thanks to two tri-fold sofas and theatre seating while watching the big game on the LED Smart TV and enjoying the fireplace below. At night, retire to your own queen bed which slides out to provide more floor space, and you can store your clothes in the slide top dresser and front closet with washer and dryer prep.

 

Each Solitude fifth wheel by Grand Design features a 101" wide-body construction, heavy duty 8,000 lb. axles, frameless tinted windows, and high-gloss gel coat sidewalls. You can camp year around thanks to the Weather-Tek Package that includes a 35K BTU high-capacity furnace, an all-in-one enclosed and heated utility center, and a fully enclosed underbelly with heated tanks and storage. Inside, you'll love the premium roller shades, hardwood cabinet doors, solid surface countertops, plus residential finishes throughout to make you truly feel at home. Each model also includes a MORryde CRE3000 suspension system, self adjusting brakes, and a MORryde pin box that will provide smooth towing from home to campground. Affordable luxury is possible with the Solitude fifth wheels; choose yours today!

 

OPTIONS:

  • Residential Living Package
    • Roller Shades
    • Solid Step Quad Entry Steps
    • Keyed-A-Like
    • 30,000 BTU Stealth A/C System (2x 15k A/C's)
  • Peace of Mind Package
  • Weather-Tek Package
  • Max-Built Construction Package
  • Central Vacuum System
  • 20 cf. 12V Refrigerator
  • TravlFi On-Board WiFi Ready
  • TV in Bedroom
  • Electric Fireplace
  • 12V Tank Heaters 
  • 6-Point Hydraulic Leveling System
  • 3rd A/C - 15K BTU
  • King Bed Upgrade
  • Solar+ Package
    • Dual 330W Panels
    • 2000W Inverter
    • 50 AMP Controller
    • 2 Dock Ports
    • Bluetooth Module
  • 8 Axle w/ABS Drum Brakes
  • Upgraded Cooper H-Rated Tires w/17.5" Wheels
  • SafeRide RV Roadside Assistance

LIST OF OPTIONS MAY NOT BE ACCURATE

MSRP: $144,501
Payments From: $1,128 /mo.
Location: Sioux Falls, SD
Stock# 1223-24
2025 390RK Specifications
Sleeps 6
Slides 5
Length 42 ft 6 in
Ext Width 8 ft 5 in
Ext Height 13 ft 5 in
Int Height 8 ft 1 in
Interior Color Dove
Hitch Weight 2794 lbs
GVWR 18000 lbs
Dry Weight 14562 lbs
Fresh Water Capacity 81 gals
Grey Water Capacity 106 gals
Black Water Capacity 53 gals
Tire Size ST215/75R 17.5 LRH
Furnace BTU 35000 btu
Available Beds King
Refrigerator Type 12V
Refrigerator Size 20 cu ft
Cooktop Burners 4
Number of Awnings 1
Axle Weight 8000 lbs
LP Tank Capacity 30 lbs.
Water Heater Type Tankless On Demand
AC BTU 45000 btu
TV Info LR LED Smart TV
Awning Info 16' Power w/Integrated LED Lighting
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FS4429SAA20201
For more information, call us at 605-339-0436 or Contact Us
Similar RVs and Floorplans

Loading

ManuFacts
Grand Design Logo
In 2012, we started with a blank canvas to pursue that better way, a different way, than what had been done before. A company whose culture requires a long-term, personal connection with our customers, employees, and dealers – that company is Grand Design RV. Our business model of doing the right thing has led us to unparalleled years of growth.
 
Our local workforce has been hand-picked and has an excellent reputation for second-to-none industry craftsmanship, and our CEO and Senior Management actively work with the production facilities to help build the team and develop products.
 
At Grand Design we've raised the quality bar by putting every unit through a series of quality inspection gates during the manufacturing process. Once completed, the unit undergoes a comprehensive “final finish” inspection. Every one of our coaches is shipped to a PDI (Pre-Delivery Inspection) area where they are put through a rigorous 300+ point inspection checklist before being shipped to our dealers.  And, we back every one of our coaches with a 3-year limited structural warranty.  
 
At Grand Design our goal is simple – continue leading the industry with quality products while improving the customer’s RV experience before, during and after the sale. We strive for nothing less than customers for life and we would be honored to personally welcome you to the Grand Design RV family!

Pleasureland RV 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 @800-862-8603 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.