2021 Grand Design Solitude 378MBS $62,500 OBO
Bend, Oregon | Clean Title in Hand | Delivery Negotiable | Pet-Free & Smoke-Free
Hi, we are selling our 2021 Grand Design Solitude 378MBS, a fifth wheel that has been our family's amazing home away from home. Our RV has been a very reliable and comfortable RV for our family outdoor adventures. After a long day of exploring the most beautiful parts of the country, we looked forward to spending time with our family in the comfort of our RV that felt like home — and now it’s ready for its next owners to enjoy.
The Solitude 378MBS is one of Grand Design’s most sought-after floorplans for good reason. With four slide-outs, residential finishes, and premium upgrades, it’s perfect for summer time travels or full-time living. We’ve maintained it meticulously and just had it professionally inspected by a certified Grand Design service center, earning a clean bill of health.
Highlights & Key Features
Spacious open living area: Dual opposing slides provides plenty of space for family's to hang out. Luxury seating: Heated and massaging recliners with USB ports, plus a four-seat sofa that converts into a queen+ sleeper.Hidden 55" smart TV on Televator: Pops up for movie night, disappears for more space.Mid-bunk room: Sliding barn doors, desk, upper bunk, and flexible lower space — great for a kids room or home office.An RV kitchen that feels like home:Large island with solid-surface countertopsA long coffee bar counter space (we used for our Berkey and appliances)Residential 4-burner oven & microwaveLarge propane/electric fridgeUpgraded dishwasher Spacious pantry and plenty of cabinet spaceDining area: Seats 4–5 comfortably.Full-size bath: Oversized residential shower with massaging spray head and porcelain toilet.King master suite: Upgraded Brooklyn Bedding mattress, large closet, under-bed storage, dresser/desk combo (added for another work space to use), and a stackable washer & dryer.
Pet-free and non-smoking since day one
Exterior Features
Dual electric awnings with LED lightingOutdoor fridge and grill top, along with space to add a TVOutdoor speakersMassive pass-through storage compartment plus more storage in front of the RVTwo exterior shower/water portsElectric power cord reel
Premium Upgrades & Extras
Cummins Onan 5500 LP Generator (factory installed)Double-pane windows for better insulation and soundproofingStarlink Internet system included — reliable connectivity anywhereAuto-leveling (6-point) system with SnapPadsSlide toppers Upgraded suspension & leaf springs for smoother towingH-Rated tires (2 years old, less than 1 year of use)USB-C outlets throughout insideWasher and Dryer by Splendid - Professionally Installed and works great!Dishwasher - Professionally Installed and a game changer for RV living Recently serviced and inspected by certified Grand Design techs
Specs (2021 Solitude 378MBS):
Length: 41’ 4”Height: 13’ 5”Dry Weight: 14,344 lbsGVWR: 16,800 lbsHitch Weight: 2,794 lbsFresh Water Tank: 93 galGrey Water Tank: 106 galBlack Tank: 53 galWater Heater: 12 gal gas/electricFurnace: 35,000 BTUAC Units: 2Awning: 2 (covers the whole living side of the RV)
Turnkey Ready:
We're including everything you need to hit the road like:
Water and sewer hosesBlue Boy portable waste tank w/hosesWheel chocksLeveling blocksSurge protectorOther Miscellaneous accessories
Fully equipped and ready to camp or live in right away — no extra purchases needed.
Condition:
Excellent overall conditionPet-free and non-smokingLight, normal wear for its ageEverything works perfectlyProfessionally inspected and certified
Optional Tow Vehicle Package
Available with a 2020 RAM 3500 Turbo Diesel Laramie SD Night Edition ( approx. 82,000 miles):
Factory-installed airbags for towingCurt 5th wheel hitch includedExcellent condition — tows like a dream
Package Pricing:
RV Only: $62,500RV + Truck: $122,000Both have clean titles and are fully paid off.
Why We’re Selling
We’ve loved every minute of owning this RV, but life changes mean it’s time for someone else to enjoy it. This Solitude has been well-loved, gently used, and carefully upgraded — ready for new adventures with its next owners.
Located in Bend, Oregon
Clean titles in hand
Delivery negotiable (willing to transport myself to purchasers residence)
More photos and walk-through video available on request
Serious inquiries only, please.
Thank you for viewing!
-Bryan
