2018 Grand Design Solitude 373FB

Used Fifth Wheel in Seguin, Texas, 78155

$29,988.00

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Used 2018 Grand Design Solitude 373FB available in Seguin, Texas

2018 Grand Design Solitude 373FB - Used Fifth Wheel For Sale by Seguin RV in Seguin, Texas features TV Antenna, Tinted Windows, Oven, Converter, Detachable

2018 Solitude 373FB by Grand Design from Seguin RV in Seguin, Texas

Unit Specs

360 Tour
In Stock
New Arrival

Stock #25341
Year2018
ManufacturerGrand Design RV
Make Grand Design
ModelSolitude
Floorplan373FB
Floorplan LayoutFront Bath
Rear Entertainment
Type Fifth Wheel
ConditionUsed
Length41' 4"
Width8' 5"
Height13' 5"
VIN573FS4322J1110044
MSRP $46,255.00
Price $40,995.00
Sale Price $29,988.00
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ChassisDrop Frame Chassis
Sleeps4
Water Capacity (Fresh)93 gal
Water Capacity (Black)50 gal
Water Capacity (Grey)100 gal
Air Conditioners2
A/C Spec1st - 15k BTU. 2nd - 15k BTU w/Racetrack Ducting
Refrigerator Capacity18 ft³
Slideouts3
Payload Capacity2050 lbs
Dry Weight13,950 lbs
Tow/Hitch Weight2800 lbs
# Axles2

Looking to buy a 2018 Grand Design Solitude Fifth Wheel RV?

2018 Grand Design 373FB Fifth Wheel Towable RV (Up to 4 Guests) with 3 Slide-Outs

If you’re searching for a feature-rich towable RV fifth wheel built for comfortable living on the road, this 2018 Grand Design 373FB is an impressive choice. Designed to accommodate up to 4 sleepers, this drop frame chassis model combines residential-style convenience with practical fifth wheel functionality—ideal for weekend escapes or extended adventures.

Spacious Layout with 3 Slide-Outs

With three slideouts, the interior opens up to create more usable living space for cooking, relaxing, and dining. The floorplan includes a dinette and a cozy hide-a-bed, plus a comfortable queen bed for a restful night after a day of exploring.

Comfort, Climate, and Everyday Appliances

Enjoy year-round comfort with electric heat, a furnace, and a heat pump. Two air conditioners—1st 15,000 BTU and 2nd 15,000 BTU with racetrack ducting—help keep the temperature steady throughout the coach. The home-ready feel is enhanced by a fireplace and a full selection of appliances.

Convection microwave plus microwave
Oven and range-style cooking
Refrigerator for everyday storage
Dishwasher for easy cleanup
Washer and dryer prep for added convenience
Water heater for reliable hot water
Solid surface countertops and a functional kitchen sink

Durable Build & Convenience Features

Built on a drop frame chassis with enclosed underbelly, this fifth wheel is ready for confident travel. Additional features include tinted windows, an awning, and an onboard TV with exterior speakers for outdoor enjoyment.

50 Amp service and converter power system
Smoke detector for added safety
Detachable power cord
Ladder for easy rooftop access
Full bath with shower and toilet

Key Sizes and Capacities

Overall length: 41 feet 4 inches
Overall width: 8 feet 5 inches
Overall height: 13 feet 5 inches
Dry weight: 13,950 lbs
Payload capacity: 2,050 lbs
Fresh water: 93 gallons
Grey water: 100 gallons
Black water: 50 gallons

Stock 25341, VIN 573FS4322J1110044. Experience the Grand Design difference—comfort, convenience, and style in a travel-ready fifth wheel built for the journey.

2018 Grand Design Solitude 373FB Features

Appliances
Convection Microwave, Dishwasher, Dryer, Electric Heat, Furnace, Microwave, Oven, Refrigerator, Washer, Water Heater
Electrical
50 Amp Service, Air Conditioning, Converter
Equipment
CO Detector, Fire Extinguisher, Heat Pump, LP Detector, Smoke Detector, TV, TV Antenna
Exterior
Awning, Detachable, Detachable Power Cord, Enclosed Underbelly, Exterior Speakers, Ladder, Leveling Jacks, Tinted Windows
Interior/Furnishings
Dinette, Fireplace, Hide-A-Bed, Kitchen Sink, Pantry, Queen Bed, Shower, Solid Surface Countertops, Toilet, Washer/Dryer Prep

2018 Grand Design Solitude 373FB Specifications

Dimensions

Height

13' 5"

Length

41' 4"

Width

8' 5"

Weights

Dry Weight

13,950 lbs

GVWR

16,000 lbs

Hitch Weight

2,800 lbs

Payload Capacity

2,050 lbs

Capacities

Refrigerator Capacity

18 cu ft

Sleep Capacity

Water Capacity - Black

50 gal

Water Capacity - Fresh

93 gal

Water Capacity - Grey

100 gal

Exterior

# Awnings

# Axles

# Doors

# Slides

Chassis

Drop Frame Chassis

Hitch

Fifth Wheel

Electrical

# A/C

A/C Spec

1st - 15k BTU. 2nd - 15k BTU w/Racetrack Ducting

*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.