+36

- SALE PRICE: $116,995
- MSRP: $148,602
- You Save: $31,607
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Sleeps 6
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5 Slides
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Theater SeatingWalk-Around King Bed
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42ft Long
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14,562 lbs
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HARBOR
390RK Floorplan
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 | HARBOR | 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 | 8000 lbs | LP Tank Capacity | 30 lbs. |
| Water Heater Type | Tankless On Demand | AC BTU | 30000 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 | 573FS4421SAA21522 |
Description
New 2026 Grand Design Solitude 390RK – Luxury Living Meets Adventure-Ready Comfort
Step inside the 2026 Grand Design Solitude 390RK, where residential luxury meets full-time adventure. This fifth wheel is built for families, couples, or full-time travelers who want the comfort of home while exploring the open road. The raised rear kitchen provides ample prep space with stainless steel appliances, an oversized pantry, and a raised bar top with chairs that overlook the main living area. Relax on the theatre seating or dual tri-fold sofas while enjoying the LED Smart TV and fireplace—perfect for unwinding after a day of travel. The master bedroom features a king bed upgrade, slide-out dresser, front closet, and washer/dryer prep for ultimate convenience and comfort.
Designed for all-season adventures, this Solitude includes Weather-Tek and Max-Built Construction packages, a 6-point hydraulic leveling system, and heated tanks to keep you cozy year-round. The dual 15,000 BTU Stealth A/C system plus a 3rd 15K BTU A/C with heat pump ensures the interior stays comfortable no matter the weather. High-end touches like solid surface countertops, hardwood cabinet doors, and premium roller shades make every space feel like home. Smart features like the TravlFi On-Board WiFi Ready, central vacuum system, and electric fireplace make living easy and connected.
Key Features
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Five slides for expansive living and entertaining space
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Raised rear kitchen with stainless steel appliances, oversized pantry, and bar top with chairs
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Theatre seating and dual tri-fold sofas with LED Smart TV and fireplace
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Private master suite with king bed upgrade, slide-out dresser, front closet, and washer/dryer prep
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Dual-sink bath vanity with ample storage
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30,000 BTU Stealth A/C system (2x15K), plus 3rd A/C with heat pump
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20 Cu. Ft. 12V refrigerator with inverter prep and solar panel
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TravlFi On-Board WiFi Ready and central vacuum system for convenience
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MORryde CRE3000 suspension, 8K axles w/ABS drum brakes, and MORryde pin box for smooth towing
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Heated and enclosed underbelly with winterization
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Slide-out awnings for extra protection and style
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Generator prep and Solar+ package with 330W panel & 2,000W inverter
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Premium finishes including hardwood cabinet doors, solid surface countertops, and roller shades
Included Options
Residential Living Package · Peace of Mind Package · Weather-Tek Package · Max-Built Construction Package · Central Vacuum System · 20 Cu. Ft. 12V Refrigerator (+ Inverter Prep, 330W Solar Panel, 50 Amp Controller, Bluetooth Module and Two Dock Ports) · TravlFi On-Board WiFi Ready · Bedroom TV · Electric Fireplace · 12V Tank Heaters · 6-Point Hydraulic Leveling System · Upgraded Cooper H-Rated Tires w/17.5" Wheels · SafeRide RV Roadside Assistance · RVIA Seal · King Bed Upgrade · 3rd A/C 15K BTU w/Heat Pump · Slide-Out Awning (5-slide) · Generator Prep · Solar + Package (One Additional 330W Panel & 2,000W Inverter) · 8K Axle w/ABS Drum Brakes · Winterization
Why Choose Campers Inn Macon, GA
At Campers Inn RV, we’re dedicated to helping you find the perfect fifth wheel for your lifestyle. With decades of experience, expert guidance, and nationwide support, we make buying your next RV seamless. From walkthroughs to delivery and beyond, we provide the knowledge and care you need to enjoy every mile of your adventure.
Start Your Journey
Experience full-time luxury and all-season comfort with the 2026 Grand Design Solitude 390RK. Visit Campers Inn RV today and see why this fifth wheel is the ultimate home on the road.
- Residential Living Package (with 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 Cu. Ft. 12V Refrigerator (+ Inverter Prep, 330W Solar Panel, 50 Amp Controller, Bluetooth Module and Two (2) Dock Ports)
- TravlFl On-Board WiFi Ready
- Bedroom TV: Electric Fireplace
- 12V Tank Heaters
- 6-Point Hydraulic Leveling System
- Upgraded Cooper H-Rated Tires w/17.5" Wheels
- SafeRide RV Roadside Assistance
- RVIA Seal
- King Bed Upgrade
- 3rd A/C 15K BTU w/Heat Pump
- Slide-Out Awning (5-slide)
- Generator Prep
- Solar + Package (One (1) Additional 330W Panel & 2,000W Inverter)
- 8K Axle w/ABS Drum Brakes
- Winterization
Features
Standard Features (2025)
Exterior
- Exterior Spray Port (Door Side)
- Front Cap Windshield (380FL, 382WB)
- Winegard Antenna
- High-Gloss Gel Coat Exterior Sidewalls
- Color Matched Fender Skirt
- TPO Roof Covering w/ Limited 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
- Easy Clean Solid Surface Steps
- Keyed Alike
- MORryde Strut Assist Entry Steps
- MORryde Safe-T-Rail Entry Handle
Construction
- Drop Frame Chassis
- Upgraded Axle Hangers
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- Fully Enclosed Underbelly w/ Heated Tanks and Storage
Running Gear
- Heavy Duty 8,000 lb. Axles
- 17.5" H- Rated Aluminum Wheels
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 1/2" Shackles
- Metal Wheel Wells
Frame & Chassis
- 101" Widebody Construction
- MORryde® Pin Box
Interior
- Double Tri-Fold Hide-A-Bed Sofas (376RD, 380FL, 382WB, 390RK, 417KB)
- Glass Cabinet Door Inserts (Select Areas)
- Under Step Shoe 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
- Theatre 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
Kitchen
- Oversized Kitchen Pantry w/Adjustable Shelves
- 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
Electrical
- 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
HVAC
- Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor
- Stealth A/C System
- 35k BTU High Capacity Furnace
- Attic Vent
- High Capacity Heat Ducts
Plumbing
- On Demand Water Heater
- Whole House Water Filtration System
- All-In-One Enclosed and Heated Utility Center
- Brass Plumbing Fittings
Bedroom
- Residential Style Headboard
- Under Bed Storage Area
- Individually Switched Reading Lights Over Bed
- 60" x 80" Queen Bed
- Window Above Master Bed Headboard
- Dresser w/Slide-Top Hidden Storage
- Night Stands with USB Ports
- Bedside 110-Volt Outlets (2)
- Clothes Hamper
Bathroom
- One-Piece Fiberglass Shower with Glass Door
- Porcelain Toilet
- Undermount Lav Sink
- Hair Tool Accessory Drawer
Appliance
- Professional Grade Stainless Steel Cooktop w/ Built-in Oven
- Stainless Steel 12 Cu. Ft. 4-Door Refrigerator
- GE Stove and Microwave
Electronics
- Back-Up Camera Prep
- Tire Linc 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
Peace of Mind Package
- Exterior Cable/Satellite Plug-In
- Dresser w/ Flip-Top Hidden Storage
- MORryde® Pin Box
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 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
Max Built Construction Package
- Satellite/Cable Prep
- 101" Widebody Construction
- Heavy Duty 8,000 lb. Axles
- 17.5" H- Rated Aluminum Wheels
- High-Gloss Gel Coat Exterior Sidewalls
- Color Matched Fender Skirt
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- TPO Roof Covering w/Limited 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
- Exterior Security Light
- Roof Ladder
- 50 Amp Service w/Detachable Power Cord
- 12-Volt Battery Disconnect
Residential Living Package
- 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
- Theatre Seating
- Tri-Fold Hide-A-Bed Sofa
- Smoke Detector, LP Alarm, Carbon Monoxide Alarm
- Solid Surface Countertops
- Smart sink w/removable cutting board, produce strainer and glass rinser
Weather-Tek Package
- 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
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.



