New 2026 Grand Design Solitude 370DV Fifth Wheel

Queen Bed on Slideout; 2 Power Awnings; Pass Through Storage
Virtual Tour Theatre Seating Dinette Freestanding
2026 370DV Features and Options

Elevate every journey with the new 2026 Grand Design Solitude 370DV—a luxury fifth wheel designed for those who want residential comfort, premium craftsmanship, and the freedom to travel without compromise. Built by Grand Design RV, a leader in high-end towable RVs, the Solitude lineup is engineered for full-time living, extended stays, and unforgettable adventures.

The 370DV floorplan delivers an exceptional rear living experience with expansive space created by triple slide-outs. At nearly 38 feet in length, this fifth wheel offers a true residential feel, complete with plush theater seating, a tri-fold sofa, and an entertainment center with a fireplace—perfect for relaxing after a day of exploring. Whether you're hosting friends or enjoying a quiet evening, this layout is designed to feel like home.

Step into the kitchen and you’ll immediately notice the upscale finishes and thoughtful design. Solid surface countertops, a large residential refrigerator, a four-burner cooktop, and an oversized pantry make cooking on the road easy and enjoyable. The kitchen island adds prep space and functionality, while premium cabinetry and modern accents bring a refined, residential touch.

The private master suite offers a relaxing retreat with a comfortable queen bed, generous wardrobe storage, and washer/dryer prep for extended travel convenience. The spacious bathroom includes a large shower, porcelain toilet, and vanity, delivering all the comforts of home wherever you go.

Built for durability and four-season travel, the Solitude 370DV features a fully enclosed and heated underbelly, high-capacity furnace, and advanced insulation systems to keep you comfortable in a wide range of climates. Its drop-frame chassis, aluminum cage construction, and MORryde suspension system provide strength, stability, and a smooth towing experience.

Exterior highlights include dual power awnings, massive pass-through storage, and a sleek high-gloss fiberglass finish. With features like a whole-house water filtration system, on-demand water heater, and advanced electrical setup, this RV is ready for extended stays or full-time living right from day one.

Why buy the 2026 Grand Design Solitude 370DV?
Because it offers true residential luxury in a towable package. With spacious living areas, high-end materials, and thoughtful design throughout, it’s perfect for full-time RVers, long-term travelers, or anyone ready to upgrade their camping experience. You get the space of a home, the freedom of the open road, and the quality craftsmanship Grand Design is known for.

Why buy from Lazydays Powered by Campers Inn RV?
Because your buying experience should be just as exceptional as your RV. When you choose Lazydays Powered by Campers Inn RV, you get:

  • A massive selection of premium new RVs from top manufacturers
  • Transparent pricing and a stress-free buying process
  • Experienced RV professionals who help you find the perfect fit
  • Ongoing service, maintenance, and support after your purchase
  • Flexible financing options tailored to your lifestyle

Their dedication to customer satisfaction and deep industry expertise ensures you can shop with confidence and travel with peace of mind.

 

The new 2026 Grand Design Solitude 370DV is more than just a fifth wheel—it’s a luxury home on wheels built for those who want to travel farther, stay longer, and live better on the road.

What Our Customers Are Saying

Great Experience!

Great experience, had helpful and very informative members of their team who took the time to walk me around and make sure I found the correct camper for me. JW made the process feel easy and took a ton of stress out of the purchasing process. Will be going back for any future purchases. - Lawerence
Price: $155,940
You Save: $40,945
Sale Price: $114,995
Campers Inn
Location: Tampa, FL
Stock# 112356
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3499088#
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2026 370DV Specifications
Sleeps 4
Slides 3
Length 37 ft 10 in
Ext Width 8 ft 5 in
Ext Height 13 ft 5 in
Int Height 8 ft 1 in
Hitch Weight 2700 lbs
GVWR 19000 lbs
Dry Weight 13800 lbs
Fresh Water Capacity 83 gals
Grey Water Capacity 106 gals
Black Water Capacity 53 gals
Tire Size ST215/75R 17.5 LRH
Furnace BTU 35000 btu
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 20 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 2
Axle Weight 8000 lbs
LP Tank Capacity 30 lbs.
Water Heater Type Tankless On Demand
AC BTU 15000 btu
TV Info LR LED Telescoping Smart TV
Awning Info 11' & 19' Power w/Integrated LED Lighting
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FS3926TAA24016
For more information Contact Us

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