2021 Grand Design Solitude 390RK

Used Fifth Wheel in Rockport, Texas, 78382

$57,500.00
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Used 2021 Grand Design Solitude 390RK available in Rockport, Texas
2021 Grand Design Solitude 390RK - Used Fifth Wheel For Sale by Pop RVs in Rockport, Texas features Slideout, Air Conditioning, Awning, Leveling Jacks
2021 Solitude 390RK by Grand Design from Pop RVs in Rockport, Texas
Used 2021 Grand Design Solitude 390RK available in Rockport, Texas

Unit Specs

  • Consignment
  • Reduced
  • Stock #454555
  • Year2021
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelSolitude
  • Floorplan390RK
  • Type Fifth Wheel
  • ConditionUsed
  • Length39' 0"
  • Width8' 0"
  • Height13' 0"
  • Price $94,500.00
  • Sale Price $57,500.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorTan/brown
  • Exterior ColorTan/brown
  • Sleeps6
  • Water Capacity (Fresh)93 gal
  • Water Capacity (Grey)106 gal
  • Air Conditioners2
  • A/C Spec15,000 BTU
  • Slideouts5
  • Dry Weight14,562 lbs
  • # Axles2
Stock #454555 -

2021 Grand Design Solitude 390RK with five slide-outs!

The 2021 Grand Design Solitude 390RK is a luxurious, wide-body fifth wheel built for year‑round comfort.

Designed on a strong drop-frame chassis with heavy-duty 8,000 lb axles, MORryde CRE3000 suspension, self‑adjusting brakes, and a MORryde pin box, it delivers smooth towing and impressive stability.

Inside, this model impresses with five slide-outs that expand the living, kitchen, and bedroom areas, offering a spacious open layout.

The rear kitchen features a central island, full-size stainless steel appliances, a built-in oven, an oversized pantry, a tile backsplash, solid-surface countertops, and a raised bar with seating that overlooks the living room.

The main living area features a tri-fold sofa and an upgraded recliner loveseat, centered around an LED TV and a cozy fireplace -- a setup perfect for family gatherings or relaxation.

Ahead, you'll find a full bathroom with a dual‑sink vanity, porcelain toilet, one-piece fiberglass shower, and generous cabinetry.

The front master suite is equipped with an upgraded king-size hybrid mattress, a large wardrobe, a washer/dryer prep area, under-bed storage, and an LED TV.

The Solitude 390RK is built for all-season use, thanks to Weather-Tek insulation. It features a fully enclosed, heated underbelly and tanks, dual 30K BTU A/Cs with racetrack ducting, a 35K BTU furnace, and solid construction with fiberglass walls, framed windows, and a TPO roof.

Additional features include frameless tinted windows, a high-gloss gelcoat exterior, pull-out storage trays, a power awning with LED lighting, a hex-head solid-step entry, exterior speakers, satellite/cable prep, and solar wiring prep.

Overall, the 390RK delivers a residential experience -- spacious, well-appointed, and robust for full-time or extended seasonal use.

In summary, the Solitude 390RK is an elegant, all-season, high-end fifth wheel featuring a rear gourmet kitchen, luxury entertainment space, and a solid towing frame. It suits families or couples seeking a premium, residential-style RV.

Please submit any and ALL offers - your offer may be accepted! Submit your offer today!

You have questions? We have answers. Call us at (941) 200-1030 to discuss this RV.

Selling your RV has never been easier. At Pop RVs, we literally sell thousands of units every year all over the country. Call (855) 273-7188 and we'll get started selling your RV today.

2021 Grand Design Solitude 390RK Features


  • Electrical
    Air Conditioning
  • Exterior
    Awning, Leveling Jacks, Slideout

2021 Grand Design Solitude 390RK Literature


2021 Solitude Brochure PDF 2021 Solitude Brochure 1
Seller Info

Pop RVs

5717 Bessie Drive
Sarasota, FL 34233

Member Since 2015

See 766 Reviews

Unit Specs

  • Consignment
  • Reduced
  • Stock #454555
  • Year2021
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelSolitude
  • Floorplan390RK
  • Type Fifth Wheel
  • ConditionUsed
  • Length39' 0"
  • Width8' 0"
  • Height13' 0"
  • Price $94,500.00
  • Sale Price $57,500.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorTan/brown
  • Exterior ColorTan/brown
  • Sleeps6
  • Water Capacity (Fresh)93 gal
  • Water Capacity (Grey)106 gal
  • Air Conditioners2
  • A/C Spec15,000 BTU
  • Slideouts5
  • Dry Weight14,562 lbs
  • # Axles2

Unit Location

  • City Rockport
  • State Texas
  • Zip 78382

Email Seller

Request More Info on this 2021 Grand Design Solitude 390RK Offered for sale by Pop RVs
Pop RVs
Pop RVs

5717 Bessie Drive
Sarasota, FL 34233

Phone: Click to Call

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Used 2021 Grand Design Solitude 390RK available in Rockport, Texas
2021 Grand Design Solitude 390RK - Used Fifth Wheel For Sale by Pop RVs in Rockport, Texas features Slideout, Air Conditioning, Awning, Leveling Jacks
2021 Solitude 390RK by Grand Design from Pop RVs in Rockport, Texas
Used 2021 Grand Design Solitude 390RK available in Rockport, Texas