Custom 2022 Grand Design Solitude 3740BH-R

Generator + Washer/Dryer + Custom Design Off Grid or Full-Time Ready

A like-new, lightly used 2022 Grand Design Solitude S-Class 3740BH-R, fully upgraded and turnkey ready for full-time living or off-grid adventure! Purchased new and taken on fewer than five trips, this fifth wheel has always been stored in a covered garage and meticulously cared for. Non-smoking, no pets, and staged with custom design touches, it feels more like a modern home than an RV.

Skip the hassle of upgrades this Solitude comes complete with a built-in Onan generator, full solar hook-ups, washer and dryer, residential refrigerator, outdoor kitchen with grill, custom dining table, and décor. Everything is ready from day one, whether youre looking for extended stays, family travel, or a fully self-sufficient setup.

We purchased this fifth wheel brand new, but have only taken it on a handful of trips due to work travel. It has been carefully stored, annual maintenance completed (most recent, 06/2025) and is ready for someone who can truly enjoy it. Everything is ready from day one!

[Note: this is a 2022 model, the incorrect year was initially selected and we are awaiting the change by RV Trader to match the VIN]

Upgrades & Added Value (Over $20,000):

> Cummins Onan Generator ($10,000) reliable power for off-grid or boondocking

> Washer & Dryer ($2,500) true residential convenience

> Custom Dining Table + Décor Package ($5,000+) warm, modern, home-like design

> Organic, non-toxic mattresses and bedding ($1,500)

> MORryde cushioned pin box / hitch smoother towing, less wear on truck/trailer ($1,050)

> Anderson Ultimate 5th Wheel Connection for truck bed ($1,050)

> Residential refrigerator, king-size master bed, auto-leveling system, outdoor kitchen, and entertainment upgrades

Floorplan Highlights:

> King Master Suite with wardrobe, under-bed storage, and direct access to the main bath

> Private Bunkhouse with multiple bunks, convertible sofa, and its own half bath

> Open-concept living area with opposing slides, theater seating, entertainment center, and fireplace

> Spacious kitchen with residential refrigerator, pantry, and solid-surface countertops

> 1.5 baths, ideal for families or guests

Specs:

Length: 40 4

GVWR: 16,800 lbs

Fresh/Gray/Black: 91 / 100 / 106 gallons

Sleeps up to 8 comfortably

Four-season insulation package for year-round comfort

Unlike stock models, this Solitude has been upgraded and customized for long-term living or off grid adventures. It is move-in ready, staged beautifully, and in like-new condition.