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New 2025 Grand Design Solitude 390RK

Virtual Tour
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 24" residential 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. Dual sinks in the full bathroom allow two people to easily get ready at once, and the flip up teak seat in the shower is a nice convenience. At night, retire to your own queen bed which slides out to provide more floor space, and enjoy a show on the LED TV above the flip-top dresser once in bed.

 

Each Solitude fifth wheel by Grand Design features a 101" wide-body construction, heavy duty 7,000 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 and sinks, 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:
  • 12V TANK HEATERS
  • 20 CU FT 12V REFRIGERATOR
  • 3RD A/C 15K BTU
  • 6 PT HYDRAULIC LEVELING
  • 8K AXLE W/ABS DRUM BRAKES
  • CENTRAL VACUUM SYSTEM
  • ELECTRIC FIREPLACE
  • KING BED UPGRADE
  • MAX BUILT CONSTRUCTION PKG
  • PEACE OF MIND PKG
  • RESIDENTIAL LIVING PKG
  • RVIA SEAL
  • SAFERIDE RV ROADSIDE
  • SOLAR ½ PKG
  • TRAVLFI ON-BOARD WIFI
  • TV BEDROOM
  • UPGRADED COOPER TIRES
  • WEATHER TEK PKG
What Our Customers Are Saying

Most helpful

"We purchased a new Allegro 34TGA and experienced a very professional feel from the sales to the delivery. The service department was most helpful to complete all of our tasks to be done prior to delivery. Cheryl was the director/producer of this event and it is readily apparent she has done this many times. She gave us a delivery time and even though there appeared to be delays she fought through - Jack
MSRP: $149,183
Location: Gilroy
Stock# 69944
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 Queen
Refrigerator Type 12V
Refrigerator Size 20 cu ft
Cooktop Burners 4
Number of Awnings 1
Axle Weight 7000 lbs
LP Tank Capacity 30 lbs.
Water Heater Type Tankless On Demand
AC BTU 30000 btu
TV Info LR LED Smart TV, BR LED 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 573FS4424SAA19618
For more information, call us at 408-842-2221 or Contact Us
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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!

Happy Daze RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales taxes, registration, tags and delivery fees. Manufacture pictures, specifications, and features may be used in place of actual units on our lot. To preserve the quality and mileage of our coaches, we only do test drives with a qualified offer to purchase.