2026 Grand Design Solitude 310GK

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2026 Grand Design Solitude 310GK

Luxury meets adventure.

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:

  • Thermal Roof Design (R-40)*
  • Fully Laminated Walls (R-11)*
  • Triple Insulated Main Floor (R-45)*
  • Rail-Tite Underbelly Seal
  • Insulated Gooseneck
  • 1.5" Insulated Baggage Doors
  • 2026
  • Grand Design
  • Solitude
  • 310GK
  • Fifth Wheel
  • Standard Bed: 60 X 80 Queen Bed | Shower: 48x30
  • 13' 5"| (w/opt. AC): 13' 5"
  • 34' 5"
  • 8' 5" | (w/ slide out): 14' 6"
  • 97
  • 16' 10' 4''
  • 2,350 lbs.
  • 12,100 lbs.
  • 15,000 lbs.
  • 81 gal.
  • 106 gal.
  • 53 gal.
  • 60 gal
  • Tankless On-Demand
  • 4
  • 20 cu. ft.
  • Propane Tanks: 2 | Construction Type: Laminated | Slide Room R-Value: R-11 | Slides: 3 | Awnings: 2
  • R-30
  • R-11
  • R-40
  • 35,000 BTU
  • 30,000 BTU
  • 2
  • 17.50 in.
  • ST215/75R 17.5 LRH
  •  Calculation is estimate only.
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  •  Quotes are estimates only, actual rate may vary slightly.
  •  One-Way toll road charges will be the responsibility of the customer.
  •  Additional fees and/or duties may apply to International and non-continental US shipping requests.
  • $143,702.00
  • Santa Rosa, California
  • New
  • In Stock
  • 5133
  • 2026
  • Grand Design
  • Solitude
  • Solitude 310GK
  • TAA22678
  • 4
  • 3
  • 2
  • 3
  • Available
  • 97
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.