Chassis & Towing
19,000 lbs GVWR
Handles well and is great for towing with a range of vehicles.
2026 Grand Design Solitude 390RK
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Layout & Media
Explore the floorplan, 3D tour, walkthrough videos
Complete Fifth Wheel Specifications
2026 Grand Design Solitude Overview
The 2026 Grand Design Solitude 390RK is a luxurious fifth wheel that offers a spacious layout and the ability to sleep up to 6 people. With a generous length of 42 ft and a dry weight of 15,000 lbs, it provides ample room for family adventures and entertaining guests. Enjoy the convenience of an outdoor kitchen for summer cookouts and stay comfortable with dual air conditioners. The well-designed rear kitchen layout is perfect for culinary enthusiasts. This exceptional fifth wheel combines comfort and functionality, making it ideal for your next getaway. Contact us to learn more!
Premium Features & Highlights
Spacious Interior Layout
Outdoor Kitchen for Convenient Cooking
Dual Air Conditioners for Maximum Comfort
Five Slide-Outs for Increased Living Space
Washer/Dryer Prep for Extended Stays
Select a category to view specs
Overview
Vehicle Identification & Details
8 specifications available
- Category
- Fifth Wheel
- Condition
- new
- Floorplan
- 390RK
- Make
- Grand Design
- Model
- Solitude
- Stock Number
- A22910
- VIN
- 573FS4422TAA22910
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
11 specifications available
- Dry Weight
- 15,000 lbs
- GVWR
- 19,000 lbs
- Length
- 42.42 ft
- Exterior Height
- 13.42 ft
- Interior Height
- 8.08 ft
- Width
- 8.42 ft
- Awning Length Ft
- 16 ft
- Awnings Count
- 1
- Construction Type
- Laminated
- Slides
- 5
- Hitch Weight
- 2,794 lbs
Sleeping & Layout
Beds, Layout, Living & Comfort
10 specifications available
- Bedroom Count
- 1
- Bunk Beds Count
- 0
- Full Beds Count
- 0
- King Beds Count
- 0
- Loft Beds Count
- 0
- Primary Bedroom Location
- Front
- Murphy Beds Count
- 0
- Queen Beds Count
- 1
- Sleeps
- 6
- U Shaped Dinette
- false
Kitchen & Dining
Cooking, Dining & Appliances
4 specifications available
- Outdoor Kitchen
- Yes
- Kitchen Location
- Rear
- Refrigerator Size
- 20
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
2 specifications available
- Bathrooms Count
- 1
- Shower Type
- Standard
Water Systems
Tanks & Plumbing
4 specifications available
- Black Water Capacity
- 53 gal
- Fresh Water Capacity
- 83 gal
- Gray Water Capacity
- 106
- Water Heater Type
- Tankless
Power & Electrical
Electrical, Entertainment & Safety
1 specifications available
- Washer Dryer Prewiring
- Yes
Climate Control
Heating & Cooling
4 specifications available
- Ac Btu
- 30,000 BTU
- Air Conditioners Count
- 2
- Air Conditioning
- Dual 15,000 BTU
- Heater Btu
- 35,000 BTU
Manufacturer Features & Equipment
Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor
Stealth A/C System
Residential Style Headboard
Under Bed Storage Area
Oversized Kitchen Pantry w/ Adjustable Shelves and Outlet, LED Rope Lighting in Pantry, Real Tile Backsplash, Hardwood Kitchen Light Soffit, Dishwasher Prep (310GK, 370DV, 390RK, 391DL), Hutch with Flip-Top Hidden Storage (380FL, 382WB, 390RK), Washer/Dryer Prep, Solid Surface Countertops, Smart Sink w/ Colander, Cutting Board, Soap Dispenser, Cup Rinser, Waterfall and 3 Spray Modes, Spice Rack,
Dual Pane Windows, Slide-Out Awning Toppers, Heat Pump A/C Upgrade, Generator Prep, King Bed, Full Body Paint, Pull-Out Kitchen (In Pass-thru) (NA 280RK, 346FLS, 378MBS, 380FL, 382WB), Solitude Solar System (300w Solar Panel, Controller, 2000w Inverter), 7K Axles with Disc Brakes, 8K Axles with Disc Brakes and H-Rated Cooper Tires,
One-Piece Fiberglass Shower with Glass Door, Porcelain Toilet, Undermount Lav Sink, Hair Tool Accessory Drawer,
Exterior Spray Port (Door Side), Winegard 360+ Antenna, High-Gloss Gel Coat Exterior Sidewalls, New Worry-Free Composite Roof w/ Lifetime Warranty, Slam-Latch Baggage Doors, Magnetic Entry and Baggage Door Catches, Entry Door w/Privacy Glass, Frameless Tinted Windows, Painted Gel Coat Fiberglass Front Cap, Roof Ladder, 17.5" Spare Tire (Undermount), Power Patio Awning with Integrated LED Lighting, Sewer Hose Storage Area, Keyed Alike, MORryde Strut Assist Entry Steps, MorRyde Safe-T Rail Entry Handle,
Double Tri-Fold Hide-A-Bed Sofas (376RD, 380FL, 382WB, 390RK, 417KB), Flip-up Step Storage (Most Models), Plywood Drawer Bottoms, Premium Roller Shades, Hardwood Window Treatments, Congoleum Flooring w/3-Year Warranty, Hallway Handrail, Hardwood Cabinet Doors, Signature Wall Mounted Dinette Table w/4 Padded Chairs, Theater Seating, Tri-Fold Hide-A-Bed Sofa, Smoke Detector, LP Alarm, Carbon Monoxide Alarm, Hardwood Drawer Boxes w/ Undermount Guides, Electronics Drawer, Ultrafabrics® Ultraleather® Furniture, Pet Friendly Features: Pet Dishes, Screen Defender and Leash Link,
On Demand Water Heater, Whole House Water Filtration System, All-In-One Enclosed and Heated Utility Center, Brass Plumbing Fittings w/ Shut Offs,
Professional Grade Stainless Steel Cooktop w/ Built-in Oven, Stainless Steel 12 Cu. Ft. 4-Door Refrigerator, GE® Stove and Microwave,
Width, Slides Out (ft): 14.5,
55 Amp Converter, Under Unit LED Light Kit, Exterior Security Light, 50 Amp Service w/ Detachable Power Cord, 12-Volt Battery Disconnect, Recessed LED Ceiling Lighting, Interior LED Accent Lighting,
Back-Up Camera Prep, Tire Linc Banded TPMS System, Satellite/Cable Prep, Exterior Cable/Satellite Plug-In, LED Smart TV in Living Area, Rockford Fosgate Stereo Ent. System w/ HDMI and App Controls, Exterior Speakers, OmniConnect On-Board WiFi Ready,
Drop Frame Chassis, Upgraded Axle Hangers, 5-Side Aluminum Cage Construction, Walk-On Roof, Fully Enclosed Underbelly w/ Heated Tanks and Storage,
17.5" H- Rated Cooper Tires, MORryde® Independent Suspension System, 1/2" Shackles, Metal Wheel Wells,
101" Widebody Construction, MORryde® Pin Box,
35K BTU High Capacity Furnace, Fully Enclosed Underbelly w/ Heated Tanks and Storage, Attic Vent, High Capacity Heat Ducts, All-In-One Enclosed and Heated Utility Center,
Exterior Cable/Satellite Plug-In, Dresser w/ Slide-Top Hidden Storage, MORryde® Pin Box, 17.5" Spare Tire (Undermount), Power Patio Awning with Integrated LED Lighting, Sewer Hose Storage Area, Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor, Washer/Dryer Prep, Whole House Water Filtration System, Easy Clean Solid Surface Steps,
LED Smart TV in Living Area, Rockford Fosgate Stereo Ent. System w/ HDMI and App Controls, Exterior Speakers, Night Stands with USB Ports, Bedside 110-Volt Outlets (2), Keyed Alike, MORryde Strut Assist Entry Steps, Stealth A/C System, Premium Roller Shades, Hardwood Window Treatments, Congoleum Flooring w/3-Year Warranty, Hallway Handrail, Recessed LED Ceiling Lighting, Interior LED Accent Lighting, Hardwood Cabinet Doors, Signature Wall Mounted Dinette Table w/4 Padded Chairs, Theater Seating, Tri-Fold Hide-A-Bed Sofa, Smoke Detector, LP Alarm, Carbon Monoxide Alarm, Solid Surface Countertops, Smart Sink w/ removeable cutting board, produce strainer and glass rinser,
New Worry-Free Seamless Composite Roof, MORryde® Independent Suspension System, Satellite/Cable Prep, 101" Widebody Construction, 17.5" H- Rated Cooper Tires, High-Gloss Gel Coat Exterior Sidewalls, 5-Side Aluminum Cage Construction, Walk-On Roof, Slam-Latch Baggage Doors, Magnetic Entry and Baggage Door Catches, Entry Door w/Privacy Glass, Frameless Tinted Windows, Painted Gel Coat Fiberglass Front Cap, Exterior Security Light, Roof Ladder, 50 Amp Service w/Detachable Power Cord, 12-Volt Battery Disconnect,
Features and equipment are provided by the manufacturer for this model line and may include optional equipment or items that vary by floorplan and trim. Please confirm with Gib's RV Superstore which options are included on this unit.
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Gib's RV Superstore is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Gib's RV Superstore.
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Built to Last
Superior construction for years of adventures
Plumbing
53-Gallon Black Water Capacity
Extended off-grid capability for longer trips.
Plumbing
83-Gallon Fresh Water Capacity
Stay hydrated on your adventures without frequent refills.
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Experience the freedom of the open road with your next RV adventure
Payment Calculator
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from $769/mo
Estimated • 20% down
Schedule Tour
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Showroom Hours
Mon-Fri: 9 AM - 6 PM, Sat: 9 AM - 5 PM, Sun: Closed
1845 Ocean Blvd. NW Coos Bay, OR 97420
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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are 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 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.
$107,495
est $769/mo