- 94 days listed
- 0 saves
Features and specs
VIN: 573FS4424TAA23010
Stock #: GDA23010
Description
The 2026 Grand Design Solitude 390RK is a luxury
rear-kitchen fifth wheel featuring 101" widebody construction, massive
storage, high-end finishes like brass fixtures, and enhanced off-grid
capability with standard Solar+ and optional generator prep, plus new 2026
upgrades including an exterior sliding tray and independent suspension on
8,000lb axles. Key specs include 42'5" length, ~15,000 lbs GVWR, 81
gal fresh, 106 gray, and 53 black tank capacity, plus a spacious raised
kitchen, king bed option, and 3 A/C units for superior comfort.
Key Specs
- Length: 42'5"
- Weight: Approx.
15,000 lbs (GVWR) - Water
Capacity: 81 gal Fresh, 106 gal Gray, 53 gal Black - Construction: 101"
Widebody, 5-side Aluminum Cage, High-Gloss Gel Coat - Axles: 8,000
lb. with 17.5" H-Rated Aluminum Wheels - Insulation: R-45
Floor, R-40 Walls/Roof
Highlights & New Features (2026)
- Raised Rear Kitchen : Generous
counter space and storage with a bar top & chairs.
About the dealership
Rocky Ridge RV is your premier RV dealership with 8 locations across Texas, Oklahoma, and Arkansas. Shop new and used RVs from top brands like Alliance, Forest River, Grand Design, KZ RV, Keystone, Palomino, Flagstaff, and Coachmen RV. With online browsing, financing, trade-ins, and certified service centers, we make RV ownership easy-anytime, anywhere. Buy your dream RV from home and hit the r...
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