2019 Grand Design Solitude S-Class 3740BH Bunkhouse Fifth Wheel | Very Good Condition | Loaded & Upgraded
The full-time-ready family fifth wheel that does it all premium air-ride towing, four slides, quad bunks, a private master suite, and a bath-and-a-half all in a four-season package.
If you've been searching for a fifth wheel that genuinely fits the whole family without forcing anyone to compromise, your search ends here. This 2019 Grand Design Solitude S-Class 3740BH is one of the most sought-after bunkhouse floorplans Grand Design ever built, and this particular unit has been kept in very good condition and thoughtfully upgraded with the exact components serious RVers spend thousands adding after the sale. With an original MSRP of $79,097. The 3740BH is famous for one reason above all: it solves the age-old family-RV problem of "where do the kids go?" The answer here is a genuinely private rear bunkhouse suite with quad bunks, its own half bath, and a second exterior entry door. The kids or guests get their own complete living zone at the back of the coach, while the adults enjoy a private master suite up front. Nobody is climbing over anybody, and everybody gets a door they can close. The Front Master Suite is a true private bedroom with a queen bed, a dresser topped with an LED TV, a full-size walk-in closet, mirrored wardrobe doors, privacy shades, and a solid door that closes off the bedroom completely from the rest of the coach. The Main Living and Kitchen Area sits in the center of the coach and is genuinely impressive thanks to the four slide-outs that open the space up to residential proportions. The Rear Bunkhouse Suite is the floorplan's signature feature: quad bunks for the kids, a tri-fold sofa that works as both seating and extra sleeping space, a convenient half bath so nobody has to trek to the front in the middle of the night, and that all-important second exterior door. Grand Design designed the 3740BH's kitchen for people who actually want to cook, not just reheat. You get a roomy kitchen island, a professional-grade three-burner stainless steel cooktop with an oven, a convection microwave, and a full-size refrigerator. There's an oversized pantry for dry goods and snacks, plenty of deep cabinetry, and a single-compartment kitchen sink with the counter space to actually work around it. Gas and electric capability on the water heater means you've got hot water whether you're plugged into shore power at a full-hookup site or boondocking on propane. This unit is equipped with Grand Design's Cold Weather Package. Combined with the dual air conditioners keeping things comfortable in the summer heat, this coach is built to handle whatever the calendar throws at it. New 14-Ply Tires. The factory pin box has been replaced with a Reese Elite Airborne Sidewinder. The air-ride (5th Airborne) system uses a shock absorber and a premium adjustable airbag to smooth out the ride. It reduces the push-and-pull "chucking" sensation and the up-and-down stress that beats up both the trailer and the tow vehicle. Sidewinder system moves the trailer's pivot point a full 22 inches rearward, which means you can make 90-plus-degree turns even with a short-bed truck without the trailer contacting the cab, and without ever leaving the driver's seat. It tracks automatically when backing up and turning, keeping the load centered over the axles and eliminating the need for a sliding hitch. If you tow with a short-bed pickup, this single upgrade is worth its weight in gold it's the difference between dreading tight gas stations and campground turns and simply driving through them. Connections for Solar, Washer/Dryer, and Generator. One-and-a-Half Bath & Dual Water Heater. Outside, you'll find an exterior kitchen for grilling and entertaining, an exterior shower for rinsing off after the beach or the trail, pass-through storage for all your gear, an exterior ladder, exterior flood lighting, and wheel skirts for a finished, aerodynamic look. The dual entry doors mean easy in-and-out access from both the main living area and the bunkhouse. 50-amp service, features a battery power converter, dual propane tanks (60-pound combined capacity), and a generous 81-gallon fresh water tank with full holding-tank monitoring for fresh, gray, and black water. Fireplace, theater-style seating with USB charging ports, surround sound with both interior and exterior speakers, a retractable roof antenna, and abundant USB charging outlets throughout. Safety equipment includes a smoke detector, carbon monoxide detector, and propane alarm, all standard, plus the emergency exit and freeze-proof insulation that come with the four-season build. Key Specifications at a Glance
SpecificationDetailYear / Make / Model2019 Grand Design Solitude S-Class 3740BHTypeFifth Wheel (Bunkhouse)LengthApprox. 40 ft (484 in)HeightApprox. 13.4 ft (161 in)Width101 in (wide-body)Dry WeightApprox. 13,884 lbsGVWR16,000 lbsHitch / Pin WeightApprox. 2,900 lbsSlide-Outs4 (power-retractable)SleepsUp to 10Awnings2 (power-retractable)Electrical Service50 ampFresh WaterApprox. 81 gallonsPropaneDual tanks, ~60 lbs combinedAxlesDual 7,000-lb heavy-dutyBathBath-and-a-half (full + half)Original MSRP$85,097 The Bottom Line
A 2019 Solitude S-Class 3740BH in very good condition is already a strong buy. This one goes further: brand-new 14-ply tires take the single biggest used-RV worry off the table, the Reese Elite Airborne Sidewinder pin box delivers a premium tow that most owners only dream about, three TVs and the dual A/Cs keep everyone comfortable and entertained, the Cold Weather Package opens up the entire calendar, and the solar, washer/dryer, and generator prep mean this coach is ready to grow with whatever adventures come next.
Floorplans like the 3740BH are increasingly hard to find and finding one that's been cared for and upgraded the way this one has is rarer still. This is a turn-key family fifth wheel that's ready for its next chapter, whether that's full-time living, snowbird seasons, or a lifetime of family memories on the road.
Serious inquiries welcome. Come see it in person this one won't disappoint.