2026 Grand Design Solitude 310GK

New Fifth Wheel in Duncansville, Pennsylvania, 16635

$125,695.00

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Stock Image for 2026 Grand Design 310GK (options and colors may vary)

Floorplan of 2026 Grand Design Solitude 310GK

Unit Specs

Coming Soon
On Order

Stock #ON ORDER 310GK
Year2026
ManufacturerGrand Design RV
Make Grand Design
ModelSolitude
Floorplan310GK
Floorplan LayoutFront Bedroom
Rear Entertainment
Rear Living Area
Type Fifth Wheel
ConditionNew
Length34' 4"
Width8' 5"
Height13' 5"
MSRP $141,620.00
Price $135,995.00
Sale Price $125,695.00
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ChassisDrop Frame 101" Widebody Construction
Interior ColorAspen
Sleeps4
Water Capacity (Fresh)81 gal
Water Capacity (Black)53 gal
Water Capacity (Grey)106 gal
Air Conditioners3
A/C Spec45000 BTU
Refrigerator Capacity20 ft³
Slideouts3
Payload Capacity6900 lbs
Dry Weight12,100 lbs
Tow/Hitch Weight2350 lbs
# Axles2

Looking to buy a 2026 Grand Design Solitude Fifth Wheel RV?

\r\nPeace of Mind Package\r\n

Exterior Cable/Satellite Plug-In
Dresser w/ Slide-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

\r\n\r\n"}}">Aspen Interior, Central Vacuum System, 20 Cu. Ft. 12V Refrigerator (+ Inverter Prep, 330W Solar Panel, 50 AMP Controller, Bluetooth Module and Two (2) Dock Ports), TekModo Composite Roof and Slide System, OmniConnect - Gen 3 Starklink/Cellular/Wifi Internet Prep, TV in Bedroom, Electric Fireplace, 12V Tank Heaters, 6 Point Hydraulic Leveling System, Upgraded H-Rated Tires with 17.5" Wheels, SafeRide RV Roadside Assistance, 2nd Patio Awning, MorRyde 8K Independent Suspension 2.0 w/ Disco Brakes (Tandem Axle), King Bed Upgrade, 3rd A/C - 15K BTU with Heat Pump, Slide Out Awning (3 Slide), Generator Prep, Solar+ Package (One (1) Additional 330W Solar Panel & 2000W Inverter)

Peace of Mind Package

Exterior Cable/Satellite Plug-In
Dresser w/ Slide-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

\r\nMax Built Construction Package\r\n

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

\r\n\r\n"}}"> 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

\r\nResidential Living Package\r\n

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

\r\n\r\n"}}"> 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
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

\r\nWeather-Tek Package\r\n

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

\r\n\r\n"}}"> 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

2026 Grand Design Solitude 310GK Features

Appliances
Dishwasher, Dryer, Furnace, Microwave, Oven, Refrigerator, Stove, Washer, Water Heater
Electrical
50 Amp Service, Converter
Equipment
Smart TV, Smoke Detector, TV
Exterior
Awning, Detachable, Detachable Power Cord, Enclosed Underbelly, Exterior Speakers, Ladder, Tinted Windows
Interior/Furnishings
Dinette, Fireplace, Hide-A-Bed, King Size Bed, Pantry, Pet Friendly, Shower, Solid Surface Countertops, Theater Seating, Toilet, Washer/Dryer Prep

2026 Grand Design Solitude 310GK Specifications

General

MSRP

$141,620

Dimensions

Height

13' 5"

Height (interior)

8' 1"

Length

34' 4"

Width

8' 5"

Weights

Dry Weight

12,100 lbs

GVWR

19,000 lbs

Hitch Weight

2,350 lbs

Payload Capacity

6,900 lbs

Capacities

Refrigerator Capacity

20 cu ft

Sleep Capacity

Water Capacity - Black

53 gal

Water Capacity - Fresh

81 gal

Water Capacity - Grey

106 gal

Exterior

# Awnings

# Axles

# Doors

# Slides

Chassis

Drop Frame 101" Widebody Construction

Hitch

Fifth Wheel

Electrical

# A/C

A/C Spec

30,000 BTU

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.