Toll Free 800.756.2007
Prescott 928.445.7910
Prescott Valley
Dewey 928.632.7656

2018 Grand Design Solitude 379FLS

Unit Price

Sale Price:$69,995

Unit Info

Stock Number:1009034
Class:Fifth Wheel
Length:42' 6"
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Unit Location

Affinity RV | Prescott Valley
6850 E State Route 69
Prescott Valley, AZ 86314

Contact Information:

  • Toll Free: 800-756-2007
  • Local: 928-775-5770

Payment Calculator

Monthly Payment: $0.00¹

¹ The results of this calculator should only be used as an estimate. Actual financing plans require more complex calculations than the simple compounded interest used in this program.

² While every attempt has been made to ensure the accuracy of the datadisplayed, Affinity RV | Prescott Valley is not responsible for any errors or omissions.

Unit Description

Grand Design's Solitude is one of the most spacious extended stay fifth wheels ever built. Delivering a body width of 101 full inches wide, taller ceilings, deeper cabinets, and a full6' 8" tall slide-out. Every Solitude incorporates high end residential finishes truly making this feel like home.

Contact Affinity RV for details on our 2018 Grand Design Solitude 379FLS and start your RV dreams today!




UVW* 13800 lbs
Hitch Weight* 2990 lbs
GVWR 16000 lbs
Length** 42' 6"
Height 13' 5"
Axle Rating 7,000 lb.
Fresh Water Capacity 93 Gal
Grey Water Capacity 100 Gal
Waste Water Capacity 50 Gal
Water Heater 12
LP Capacity 60 lbs
Furnace 35000 BTU
Fireplace 5000 BTU
Frame Size 12" Main Rail I-Beam/10"Drop Rail
R-Value (Main Floor) R-45
R-Value (Walls) R-11
R-Value (Roof) R-40
Construction Aluminum Cage
Awning Length 14' 5" & 14" 5"


West Lake© G-Rated Tires w/NitroFill™
6-Point Hydraulic Leveling System
Back-Up Camera Prep
Drop Frame Chassis
Drop Frame Chassis

101" Widebody Construction

Trailair® Rota-Flex

Pin Box

Equa-flex® Suspension

Heavy Duty 7,000 lb. Axles

16" Aluminum Wheels

Self Adjusting Brakes

West Lake® E-Rated Tires w/NitroFill™

16" Spare Tire (Undermount)

6-Point Hydraulic Leveling System

Slide-Out Selector Valves

High-Gloss Gel Coat Exterior Sidewalls

Color Matched Fender Skirt

5-Side Aluminum Cage Construction

Walk-On Roof

TPO Roof Covering w/12-Year Warranty

Slam-Latch Baggage Doors w/Magnetic Catches

76"x30" Entry Door
Front Cap Windshield
Keyed Alike
Frameless Tinted Windows

Painted Gel Coat Fiberglass Front Cap

Quad Entry Step

Exterior Security Light

LED Tail Lights

Power Patio Awning w/Integrated LED Lighting

Back-Up Camera Prep

Roof Ladder

Sewer Hose Storage Area

Living Area

Signature Wall Mounted Dinette Table
w/ 4 Padded Chairs
(2 Stow Away Chairs)
Power Reclining Theatre Seating w/LED Lighting Package
(Includes Heat and Massage Function)
Double Tri-Fold Hide-A-Bed Sofas


Oversized Kitchen Pantry
Stainless Steel 18 Cu. Ft. 4-Door Refrigerator
Residential Kitchen Faucet with Pullout Sprayer
Stainless Steel Range with 22" Oven and Flush Cover
Real Tile Backsplash
Hardwood Kitchen Light Soffit
Convection Microwave


60" x 80" Queen Bed
Window Above Master Bed Headboard
Residential Style Headboard
Under Bed Storage Area
Individually Switched Reading Lights Over Bed


One-Piece Fiberglass Shower with Glass Door
Porcelain Toilet
Linen Storage with Cabinet Doors
White Porcelain Vessel Bowl Sink



Trailair© Rota-Flex© Pin Box
Equa-Flex© Suspension
Slide-Out Selector Valves
Self Adjusting Brakes
Washer/Dryer Prep
Residential Bedroom Dresser
16" Spare Tire (Undermount)
Power Patio Awning with Integrated LED Lighting
Exterior Cable/Satellite Plug-In
Sewer Hose Storage Area
Whole House Water Filtration System
Pull-Out Ottoman at Bed Base (N/A 374TH)
Easy Clean Solid Surface Steps
Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor

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While we attempt to ensure display of current and accurate data, this listing may not reflect the most recent transactions or may reflect occasional data entry errors. All inventory listed is subject to availability and prior sale. Please consult dealership personnel for details. Prices are quoted for the USA only and may not include dealer preparation, transportation, taxes, or other applicable charges. Photographs may be representative only and may vary somewhat from the actual items offered for sale. Affinity RV 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 units on our lot. This information is general and is subject to change. We are not responsible for any errors as data changes frequently. Please contact us to confirm this information is accurate.