Grand Design Solitude Fifth Wheel RVs For Sale

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The Grand Design Solitude are extended-stay fifth wheels that are spacious and include residential features giving you long-term value to travel wherever you like and to stay as long as wish!

Each is built on a 101" wide body drop-frame super chassis, and includes the MORryde pin box system that utilizes a unique rubber shear spring to positively deal with rough towing and road shock. Some standard features that stand out include the chef-inspired professional grade stainless steel cooktop and Smart sink with a removeable cutting board, produce strainer and glass rinser, and the on-demand water heater with a whole house water filtration system. There is also an all-in-one enclosed and heated utility center to enjoy four seasons of camping, plus many more comforts.

Choose a Solitude fifth wheel by Grand Design today, and experience full-time camping or extended-stay vacations with residential features, taller ceilings, deeper cabinets, and larger scenic windows!

Floorplans (11)
Features
Manu-Facts

Solitude 310GK R

Grand Design Solitude fifth wheel 310GK-R highlights: Tri-Fold Sofa Kitchen ... more about Solitude 310GK R

Featured 310GK R

New 2024 Solitude 310GK R
- Color: LINEN
- Location: Salem, VA
- Stock #: 90270
- MSRP: $124,432.00
- Sale Price $82,981.00

Specifications

Sleeps	4
Slides	3
Length	34 ft 11 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Exterior Color	Aurora, Midnight, Pearl
Hitch Weight	2350 lbs
GVWR	15000 lbs
Dry Weight	12100 lbs
Fresh Water Capacity	81 gals
Grey Water Capacity	106 gals
Black Water Capacity	53 gals
Tire Size	17.5"
Furnace BTU	40000 btu
Available Beds	Queen
Refrigerator Type	Residential Stainless Steel French Door
Refrigerator Size	18 cu ft
Cooktop Burners	3
Number of Awnings	2
Axle Weight	7000 lbs
LP Tank Capacity	60 lbs
Water Heater Capacity	12 gal
Water Heater Type	Gas/Electric
TV Info	LR LED Smart TV, BR LED TV
Awning Info	10' 4" and 16' Power w/Integrated LED Lighting
Axle Count	2
Washer/Dryer Available	Yes
Shower Type	Shower w/Seat
Electrical Service	50 amp

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Solitude 310GK

Grand Design Solitude fifth wheel 310GK highlights: Tri-Fold Sofa Kitchen Island ... more about Solitude 310GK

Have a question about this floorplan? Contact Us

Specifications

Sleeps	4
Slides	3
Length	34 ft 4 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	2350 lbs
GVWR	15000 lbs
Dry Weight	12100 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	3
Number of Awnings	2
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	10' 4" and 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

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Solitude 370DV

Grand Design Solitude fifth wheel 370DV highlights: Queen Bed Slide Out Two ... more about Solitude 370DV

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Specifications

Sleeps	4
Slides	3
Length	37 ft 10 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	2484 lbs
GVWR	18000 lbs
Dry Weight	13600 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	3
Number of Awnings	2
Axle Weight	8000 lbs
LP Tank Capacity	30 lbs.
Water Heater Type	Tankless On Demand
AC BTU	15000 btu
TV Info	LR LED Smart TV
Awning Info	11' & 19' 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

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Solitude 376RD

Grand Design Solitude fifth wheel 376RD highlights: Five Slides Kitchen Island ... more about Solitude 376RD

Have a question about this floorplan? Contact Us

Specifications

Sleeps	6
Slides	5
Length	42 ft 5 in
Ext Width	8 ft 6 in
Ext Height	13 ft 5 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	3050 lbs
GVWR	18000 lbs
Dry Weight	15180 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 Lighting
Axle Count	2
Washer/Dryer Available	Yes
Number of LP Tanks	2
Shower Type	Shower w/Seat
Electrical Service	50 amp

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Solitude 378MBS

Grand Design Solitude fifth wheel 378MBS highlights: Middle Bunkhouse/Office ... more about Solitude 378MBS

Have a question about this floorplan? Contact Us

Specifications

Sleeps	7
Slides	4
Length	40 ft 2 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	2686 lbs
GVWR	18000 lbs
Dry Weight	14344 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
Number Of Bunks	1
Available Beds	Queen
Refrigerator Type	12V
Refrigerator Size	20 cu ft
Cooktop Burners	4
Number of Awnings	2
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	20' and 11' 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

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Solitude 380FL

Grand Design Solitude fifth wheel 380FL highlights: Dual-Sink Vanity Full and ... more about Solitude 380FL

Have a question about this floorplan? Contact Us

Specifications

Sleeps	6
Slides	5
Length	41 ft 4 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	3052 lbs
GVWR	18000 lbs
Dry Weight	14866 lbs
Fresh Water Capacity	81 gals
Grey Water Capacity	106 gals
Black Water Capacity	106 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	2
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	14' 5" and 15' 5" 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

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Solitude 382WB

Grand Design Solitude fifth wheel 382WB highlights: Separate Living Room ... more about Solitude 382WB

Have a question about this floorplan? Contact Us

Specifications

Sleeps	6
Slides	5
Length	41 ft 4 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	3052 lbs
GVWR	18000 lbs
Dry Weight	14866 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	2
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	14' 5" and 15' 5" 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

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Solitude 388MBS

Grand Design Solitude fifth wheel 388MBS highlights: Four Slide Outs Middle ... more about Solitude 388MBS

Have a question about this floorplan? Contact Us

Specifications

Sleeps	7
Slides	4
Length	42 ft 11 in
Ext Width	8 ft 5 in
Ext Height	12 ft 9 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	2930 lbs
GVWR	18000 lbs
Dry Weight	15985 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
Number Of Bunks	1
Available Beds	Queen
Refrigerator Type	12V
Refrigerator Size	20 cu ft
Cooktop Burners	3
Number of Awnings	2
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, Bunkroom 50" TV
Awning Info	11' and 18' 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

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Solitude 390RK

Grand Design Solitude fifth wheel 390RK highlights: Five Slides Raised Rear ... more about Solitude 390RK

Have a question about this floorplan? Contact Us

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
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
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

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Solitude 391DL

Grand Design Solitude fifth wheel 391DL highlights: Two Full Bathrooms Dual ... more about Solitude 391DL

Have a question about this floorplan? Contact Us

Specifications

Sleeps	6
Slides	5
Length	42 ft 5 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	3050 lbs
GVWR	18000 lbs
Dry Weight	15300 lbs
Fresh Water Capacity	81 gals
Grey Water Capacity	106 gals
Black Water Capacity	106 gals
Tire Size	ST215/75R 17.5 LRH
Furnace BTU	35000 btu
Available Beds	Two Queen
Refrigerator Type	12V
Refrigerator Size	20 cu ft
Cooktop Burners	4
Number of Awnings	2
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	11" & 14' 5" Power w/LED Lights
Axle Count	2
Washer/Dryer Available	Yes
Number of LP Tanks	2
Shower Type	Standard
Electrical Service	50 amp

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Solitude 417KB

Grand Design Solitude fifth wheel 417KB highlights: Rear Kitchen LED TV and ... more about Solitude 417KB

Have a question about this floorplan? Contact Us

Specifications

Sleeps	6
Slides	4
Length	41 ft 8 in
Ext Width	8 ft 5 in
Ext Height	13 ft 5 in
Int Height	8 ft 1 in
Exterior Color	Standard Graphics or Aurora, Midnight, Pearl Full-Body Paint Options
Hitch Weight	3290 lbs
GVWR	18000 lbs
Dry Weight	15494 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	2
Axle Weight	8000 lbs
LP Tank Capacity	30 lbs.
Water Heater Type	Tankless On Demand
AC BTU	15000 btu
TV Info	LR LED Smart TV
Awning Info	14' 5" & 20' 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

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Solitude 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
TravelFi

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.

Manu-Facts:

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!