2026 Grand Design Solitude 390RK - 16127
For Sale in Corinth, TX.

MSRP: $173,755
Sorry this unit has no videos
Sale!
  • PRIMARY INFORMATION

  • Stock #16127
  • Year2026
  • ManufacturerGrand Design RV
  • MakeGrand Design
  • ModelSolitude
  • Floorplan390RK
  • TypeFifth Wheel
  • ConditionNew
  • Length42' 0"
  • VIN573FS4422TAA23863
  • MSRP$173,755.00
  • Sale Price$117,997.00
  • SPECS

  • ChassisDrop Frame 101" Widebody Construction
  • Sleeps6
  • Water Capacity (Fresh)81 gal
  • Water Capacity (Black)53 gal
  • Water Capacity (Grey)106 gal
  • Air Conditioners3
  • A/C Spec3 X 15K BTU
  • GVWR19,000 lbs
  • Slideouts5
  • Dry Weight14,562 lbs
  • Payload Capacity4,438 lbs
  • Tow/Hitch Weight2,794 lbs

Description


  • 42’ 5” luxury fifth-wheel with wide-body design
  • Five slide-outs for a massive, residential interior
  • Raised rear kitchen layout with bar top & seating
  • Sleeps up to 6 – ideal for extended stays or full-time living
  • Gourmet kitchen: island, solid-surface countertops, 20 cu. ft. fridge & large pantry
  • Spacious living area with theater seating, dual sofas & fireplace
  • Private master suite with king bed & washer/dryer prep
  • Large bathroom with dual-sink vanity & residential shower
  • Weather-Tek insulation + heated underbelly for 4-season camping
  • Triple A/C system + 35K BTU furnace for climate control
  • Heavy-duty 8,000 lb axles & MORryde suspension for durability

Luxury, space, and true residential comfort define the 2026 Grand Design Solitude 390RK. At over 42 feet long with five slide-outs, this fifth wheel delivers one of the most spacious interiors in its class—making it an excellent choice for full-time RV living or extended travel.

The standout feature is the raised rear kitchen, designed for serious cooking and entertaining. With a large island, solid-surface countertops, high-end appliances, and an oversized pantry, it offers a true residential kitchen experience. The elevated bar-top seating overlooks the central living area, creating a unique open-concept layout perfect for gathering and relaxing.

The main living space features theater seating, dual tri-fold sofas, and a fireplace with a large entertainment center, providing a comfortable, home-like environment. Up front, the private master suite includes a king bed, generous wardrobe storage, and washer/dryer prep, while the spacious bathroom offers a dual vanity and large shower for added convenience.

Built with Grand Design’s Weather-Tek insulation, heated underbelly, and heavy-duty construction, the Solitude 390RK is designed for all-season travel and long-term durability.

With residential luxury, massive living space, and premium construction, the Solitude 390RK is the perfect choice for travelers who want a true home on wheels—without compromise.

McClain's RV Superstore

5601 S. I-35 E.
Corinth, Texas


Contact McClain's RV Superstore


Features

Appliances

  • Furnace
  • Microwave
  • Oven
  • Refrigerator
  • Stove Top Burner
  • Water Heater

Electrical

  • 50 Amp Service
  • Air Conditioning
  • Batteries

Equipment

  • CO Detector
  • Fire Extinguisher
  • LED Lights
  • LP Detector
  • Propane
  • Smoke Detector
  • TV

Exterior

  • Awning
  • Black Tank Flush
  • Detachable
  • Detachable Power Cord
  • Enclosed Underbelly
  • Exterior Speakers
  • Heated Underbelly
  • Ladder
  • Leveling Jacks
  • Pass Thru Storage
  • Roof Vent
  • Screen Door
  • Slideout
  • Spare Tire Kit
  • Tinted Windows

Interior/Furnishings

  • Day/Night Shades
  • Dinette
  • Fireplace
  • Island Kitchen
  • Kitchen Sink
  • Medicine Cabinet
  • Overhead Cabinetry
  • Pantry
  • Pet Friendly
  • Queen Bed
  • Roof Vents
  • Shower
  • Sofa Bed
  • Solid Surface Countertops
  • Theater Seating
  • Toilet
  • Wardrobe(s)
  • Washer/Dryer Prep

Need Advice?

Join us on our popular forums at www.rvtalk.com where hundreds of RV enthusiast just like you ask questions, share opinions, and enjoy each others company - You'll be glad you did.

Our RV Destinations section will give you a starting point to plan your next journey or camping trip. Designed to provide everyone from full timers to occasional campers a complete resource, this section has links to campgrounds, resorts and local areas of interest all over the US.

Finally, our RV Insurance and RV Financing sections allow you to get quotes from the top providers.