2025 Grand Design Solitude 388MBS

2025 Grand Design Solitude 388MBS

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Exterior Colors:

  • Year 2025
  • Make Grand Design
  • Model Solitude
2025 Grand Design Solitude 388MBS

2025 Grand Design Solitude 388MBS

2025 Grand Design Solitude 388MBS

At home, anywhere.

If you're looking for more room, Solitude is the most spacious Extended Stay Fifth Wheel ever built. Taller ceilings, bigger cabinets, and a sweeping scenic window all make the Solitude a dream that you wake up to as long as you like.

Features may include:

Exterior
  • Exterior Spray Port (Door Side)
  • Front Cap Windshield
  • Winegard Antenna
  • High-Gloss Gel Coat Exterior Sidewalls
  • Color Matched Fender Skirt
  • 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
  • Roof Ladder
  • 17.5" Spare Tire (Undermount)
  • Power Patio Awning with Integrated LED Lighting
  • Sewer Hose Storage Area
  • Easy Clean Solid Surface Steps
  • Keyed Alike
  • MORryde Strut Assist Entry Steps
Interior
  • Double Tri-Fold Hide-A-Bed Sofas
  • Glass Cabinet Door Inserts (Select Areas)
  • Under Step Shoe Storage (Most Models)
  • Plywood Drawer Bottoms
  • Premium Roller Shades
  • Hardwood Window Treatments
  • Congoleum Flooring w/3-Year Warranty
  • Hallway Handrail
  • 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

Dimensions

Overall Height 12' 9" | (w/opt. AC): 13' 5"
Overall Length 42' 10"
Overall Width 8' 5"
Dimensions Standard Bed: 60 X 80 Queen Bed | Standard Bunk: 30x72" Bunk Above 70" Tri-Fold Sofa | Shower: 48x30
Awning Size 11' 18'

Weights

Hitch Weight Capacity 2,930 lbs.
Unloaded Weight 15,985 lbs.
GVWR 18,000 lbs.

Capacities

Fresh Water Capacity 81 gal.
Gray Water Capacity 106 gal.
Black Water Capacity 53 gal.
LP Tank Capacity 60 gal
Water Heater Tankless
Refrigerator 20 cu. ft.

Features

Features Propane Tanks: 2 | Construction Type: Laminated | Slide Room R-Value: R-11 | Slides: 4 | Awnings: 2
R-Value, Floor R-45
R-Value, Wall R-11
R-Value, Roof R-40

Operational

Furnace Output 35,000 BTU
Air Conditioner Output 15,000 BTU

Chassis

Axle Count 2

Wheels & Tires

Wheels 17.50 in.
Tires, Rear Specification ST215/75R17.5 LRH

Product Photography