- SALE PRICE: $40,798
- List: $45,998
- You Save: $5,200
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41ft long
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15,500 lbs
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Sleeps 6
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5 slides
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Outdoor KitchenKitchen Island
374TH Floorplan
Specifications
| Sleeps | 6 | Slides | 5 |
| Length | 41 ft 3 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 5 in | Hitch Weight | 3200 lbs |
| GVWR | 20000 lbs | Dry Weight | 15500 lbs |
| Fresh Water Capacity | 117 gals | Grey Water Capacity | 100 gals |
| Black Water Capacity | 50 gals | Tire Size | 16" |
| Furnace BTU | 40000 btu | Available Beds | Queen |
| Refrigerator Type | Stainless Steel Four Door | Refrigerator Size | 18 cu ft |
| Convection Cooking | Yes | Cooktop Burners | 3 |
| Number of Awnings | 2 | Axle Weight | 7000 lbs |
| Garage Size | 9 ft 3 in | LP Tank Capacity | 60 |
| Water Heater Capacity | 12 gal | Water Heater Type | Gas/Electric |
| AC BTU | 30000 btu | TV Info | LR Telescoping LED, BR LED, Ext. LED |
| Awning Info | 14' 5" & 14' 5" Power with Integrated LED Lighting | Axle Count | 2 |
| Washer/Dryer Available | Yes | Shower Type | Shower w/Seat |
| Electrical Service | 50 amp | VIN | 573FS4334J1109969 |
Description
Discover premium fifth-wheel luxury with this pre-owned 2018 Grand Design Solitude 374TH, available from Lazydays powered by Campers Inn. Built for extended stays and full-time RV living, the Solitude 374TH combines residential comfort with the versatility of a rear toy hauler, making it ideal for travelers who want both luxury and functionality.
This Grand Design Solitude 374TH features a spacious, well-appointed interior designed for comfort on the road. The open living area offers plush seating, high-quality cabinetry, and large windows that create a bright, welcoming space. The kitchen is equipped with solid-surface countertops, ample storage, and residential-style appliances, making it perfect for long trips or full-time use. The private master bedroom provides a comfortable retreat with generous closet space, while the bathroom is thoughtfully designed with upscale finishes and practical storage.
What sets the Solitude 374TH apart is its integrated rear toy hauler, offering flexible space for motorcycles, golf carts, bicycles, or additional storage. This versatile area can also be converted into extra living or sleeping space, adding even more functionality for families or adventure-focused RVers.
Built by Grand Design, this fifth wheel is known for its quality construction, insulation, and attention to detail, making it well-suited for a wide range of travel conditions. As a pre-owned model, it delivers exceptional value while still offering the premium features Grand Design is known for.
When you buy from Lazydays powered by Campers Inn, you gain the confidence of working with a trusted RV dealer network known for professional service, thorough inspections, and customer support before and after the sale.
If you’re searching for a used Grand Design Solitude 374TH, luxury fifth-wheel toy hauler, or a pre-owned Grand Design RV with proven quality, this 2018 Solitude 374TH is an outstanding opportunity. Contact Lazydays powered by Campers Inn today to learn more or schedule a showing.
Grand Design Solitude 374TH toy hauler highlights:
- Unique Below Floor Garage
- Power Master Bed Lift
- Kitchen Island
- Four Door Refrigerator
- Oversized Pantry
- Outside Kitchen & TV
Dreaming about all the places you can take your off-road toy with you as well as your own bedding, living and kitchen area? This Solitude 374TH toy hauler fifth wheel includes a unique below floor garage underneath the rear bedroom. Once the bed is lifted the garage's height extends to 77" from 65" tall. While your toy is securely stored, you can sleep in comfort and watch TV just before bedtime. You can choose to cook inside on the professional grade stainless steel cooktop after grabbing the ingredients from the stainless steel 18 cu. ft. four door refrigerator, or outdoors on the outside kitchen while watching TV. The front living area offers plenty of seating, a fireplace, and a TV for those inside camping days. So load up your toy and all your gear to hit the dunes, mountains, or countryside.
With each Solitude toy hauler fifth wheel by Grand Design you will receive affordable luxury for your extended stays or weekend get-a-ways. From the solid foundation including a Equa-Flex suspension to the taller ceilings, taller and deeper cabinets, the power reclining theatre seating with swivel table including a heat and massage function, a pet dish drawer, a Stealth AC system, and the Weather-Tek package which allows you to travel any season you choose. It's time to enjoy luxury living where ever you decide to land.
Features
Standard Features (2018)
Construction
- Drop Frame Chassis
Audio & Video
- LED TV in Master Bedroom (Mandatory)
- King Jack Antenna (N/A S-Class)
- Satellite/Solar Roof Access Channel
Bathroom
- One-Piece Fiberglass Shower with Glass Door
- Porcelain Toilet
- Undermount Lav Sink
Bedroom
- Residential Style Headboard
- Under Bed Storage Area
- Individually Switched Reading Lights Over Bed
- 60" x 80" Queen Bed (NA 384GK)
- King Bed (Std 384GK) (NA 374TH) (Optional)
- Window Above Master Bed Headboard (N/A S-Class)
- Power Bed Lift (374TH - Mandatory) (N/A S-Class)
Exterior
- Heavy Duty West Lake© Tires w/NitroFill™ (Mandatory)
- Dual Pane Windows (Optional)
- Slide-Out Awning Toppers (Optional)
- 6-Point Hydraulic Leveling System (Mandatory) (N/A S-Class)
- 6-Point Electric Leveling System (S-Class only - Mandatory)
- Front Cap Windshield (374TH, 379FLS) (N/A S-Class)
- Back-Up Camera Prep
- Full Body Paint (Optional) (N/A S-Class)
- Under Unit LED Light Kit (N/A S-Class)
- Pull-Out Kitchen (In Pass-thru) (NA 374TH and 379FLS) (Optional) (N/A S-Class)
HVAC & Plumbing
- Heat Pump A/C Upgrade in Living Area (Optional)
- Fireplace with Electric Heater (Mandatory)
- 12 Gallon Gas/Electric Water Heater (N/A S-Class)
- Exterior Spray Port (Door Side) (N/A S-Class)
- 10 Gallon Gas/Electric Water Heater (S-Class only)
Interior
- Double Tri-Fold Hide-A-Bed Sofas (374TH, 375RES, 377MBS, 379FLS) (N/A S-Class)
- Leaded Glass Cabinet Door Inserts (Select Areas) (N/A S-Class)
- Under Step Shoe Storage (N/A S-Class)
Kitchen
- Convection Microwave (Mandatory)
- Oversized Kitchen Pantry
- LED Rope Lighting in Pantry (N/A S-Class)
- Residential Kitchen Faucet with Pullout Sprayer
- Professional Grade Stainless Steel Cooktop w/ Built-in Oven
- Real Tile Backsplash (N/A S-Class)
- Hardwood Kitchen Light Soffit (N/A S-Class)
- Dishwasher Prep (310GK, 344GK, 360RL,373FB, 384GK) (N/A S-Class)
- Stainless Steel 18 Cu. Ft. 4-Door Refrigerator (Mandatory) (N/A S-Class)
- Residential Stainless Steel French Door Refrigerator (IPO 18 cu. ft. RV Refrigerator) (Optional)
- Stainless Steel 12 Cu. Ft. 4-Door Refrigerator (S-Class only - Mandatory)
Utilities
- 55 Amp Converter
- 12V Tank Heaters (Mandatory)
- Generator Prep (Optional)
- Onan 5.5kw LP Generator (Requires Generator Prep) (Optional)
Packages
Max Built Construction Package (Mandatory)
- Satellite/Cable Prep (All TV Locations)
- 101" Wide body Construction
- Heavy Duty 7,000 lb. Axles
- Slam-Latch Baggage Doors with Magnetic Catches
- Frameless Tinted Windows
- 50 Amp Service with Detachable Power Cord
- 16" Aluminum Wheels
- Gel Coat Exterior Sidewalls (S-Class only)
- High-Gloss Gel Coat Exterior Sidewalls (N/A S-Class)
- Color Matched Fender Skirt
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- TPO Roof Covering w/12-Year Warranty
- Slam-Latch Baggage Doors
- Magnetic Entry and Baggage Door Catches
- Entry Door w/Privacy Glass
- Frameless Tinted Windows (N/A S-Class)
- Painted Gel Coat Fiberglass Front Cap
- Exterior Security Light
- Roof Ladder
- 50 Amp Service w/Detachable Power Cord
- 12-Volt Battery Disconnect
Peace of Mind Package (Mandatory)
- Exterior Cable/Satellite Plug-In
- Pull-Out Ottoman at Bed Base (N/A 373FB and 374TH) (N/A S-Class)
- Dresser w/ Flip-Top Hidden Storage (NA 374TH and 379FLS) (N/A S-Class)
- Trail-Air© Rota-Flex© Pin Box (N/A S-Class)
- Equa-Flex© Suspension
- Self Adjusting Brakes
- 16" Spare Tire (Undermount)
- Slide-Out Selector Valves (N/A S-Class)
- 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
Residential Living Package (Mandatory)
- Big Screen LED TV in Living Area
- HDMI Stereo/CD/DVD Entertainment System w/App Controls
- Exterior Speakers
- Night Stands
- Bedside 110-Volt Outlets (2)
- Keyed Alike (One Key For All Entry and Baggage Doors)
- SolidStep Quad Entry Steps
- Roller Shade Window Coverings
- Quad Entry Step
- Stealth AC System (Dual 15k BTU AC's w/Racetrack Ducting) (N/A S-Class)
- Stealth A/C System (13.5k and 15k BTU AC's w/Racetrack Ducting) (S-Class only)
- Roller Shade Window Coverings
- Hardwood Window Treatments (N/A S-Class)
- 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 (2 Stow Away Chairs) (N/A S-Class)
- Power Reclining Theatre Seating w/Swivel Tables (Includes LED Lighting, Heat and Massage Function)
- Tri-Fold Hide-A-Bed Sofa
- Smoke Detector, LP Alarm, Carbon Monoxide Alarm
- Solid Surface Countertops & Sink Covers
- Stainless Steel Undermount Kitchen Sink
Weather-Tek Package (Mandatory)
- 35k BTU High Output Furnace
- Fully Enclosed Underbelly w/Heated Tanks and Storage
- Attic Vent
- High Capacity Heat Ducts
- All-in-One Enclosed and Heated Utility Center
Please see us for a complete list of features and available options!
All standard features and specifications are subject to change.
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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.



