2025 Grand Design Solitude 310GK

New Fifth Wheel in Fort Worth, Texas, 76140

$86,596.00

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New 2025 Grand Design Solitude 310GK available in Fort Worth, Texas

2025 Grand Design Solitude 310GK - New Fifth Wheel For Sale by McClain's RV Fort Worth in Fort Worth, Texas features Leveling Jacks, Free Standing Dinette w/Chairs, Toilet, Insulated, LP Detector

2025 Solitude 310GK by Grand Design from McClain's RV Fort Worth in Fort Worth, Texas

Unit Specs

Stock #14524
Year2025
ManufacturerGrand Design RV
Make Grand Design
ModelSolitude
Floorplan310GK
Type Fifth Wheel
ConditionNew
Length34' 11"
Width8' 5"
Height13' 5"
VIN573FS362XSAA21705
MSRP $128,998.00
Sale Price $86,596.00
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Sleeps4
Water Capacity (Fresh)81 gal
Water Capacity (Black)53 gal
Water Capacity (Grey)106 gal
Air Conditioners1
A/C Spec30000, BTU's
Slideouts3
Payload Capacity2900 lbs
Dry Weight12,100 lbs
Tow/Hitch Weight2350 lbs
# Axles2

Looking to buy a 2025 Grand Design Solitude Fifth Wheel RV?

The Grand Design Solitude 310GK is a luxury rear-living fifth-wheel that expertly balances comfort, space, and durability in a manageable 34′4″ length and 12,100?lb dry weight. Designed for up to four travelers, it features three power slide-outs, including a full-width rear living room with theater seating, tri-fold sofa, electric fireplace, and entertainment center—perfect for relaxation.

Mid-coach, you’ll find a large kitchen island with solid-surface countertops, stainless sink, a 20?cu?ft fridge, residential-grade oven, pantry, and hutch—ideal for meal prep and hosting. The center bath comes with a 48″×30″ shower (with teak seat), vanity, skylight, and porcelain toilet for added convenience.

Forward, the private master suite features a queen bed (king optional), wardrobe, dresser with TV prep, and washer/dryer setup . All-season living is supported by the Weather-Tek Package: frameless windows, high-capacity furnace, tankless water heater, fully enclosed underbelly, heated tanks and storage, plus dual 16′ &?10′ awnings.

Built on a 101″ wide-body drop-frame chassis with MORryde CRE3000 suspension, heavy-duty axles, dual AC, and 50?A service, it delivers both highway stability and residential comfort. However, some owners report potential quality-control issues like hydraulic and electrical glitches—worth verifying during inspection .

Overall, the 310GK offers upscale features and thoughtful design in a solidly built, road-worthy package ideal for couples or small families seeking year-round comfort.

View a video of this 2025 Grand Design Solitude 310GK RV on YouTube!

2025 Grand Design Solitude 310GK Features

Appliances
Microwave, Oven, Refrigerator, Stove Top Burner, Water Heater
Electrical
Air Conditioning, Auxiliary Battery, Satellite Radio
Equipment
CO Detector, LP Detector, Smoke Detector, TV
Exterior
Awning, Exterior Speakers, External Shower, Hitch, Ladder, Leveling Jacks, Power Roof Vent, Skylight, Slideout, Spare Tire Kit
Interior/Furnishings
Fireplace, Free Standing Dinette w/Chairs, Medicine Cabinet, Queen Bed, Rocker Recliner(s), Roof Vents, Shower, Toilet
Horse / Livestock / LQ / Tack
Insulated

2025 Grand Design Solitude 310GK Specifications

General

MSRP

$139,400

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 Chassis

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.