2026 Grand Design Solitude 376RD

Vehicle Photo
  • MSRP: $159,098
  • Dealer Discount: $30,103
  • Finance Incentive: $4,000
  • Sale Price: $124,995
  • As Low As: $836 /mo (Edit)
Stock #: 21174925
Tampa, FL
  • Available
  • New
  • Class: Fifth Wheel
  • Length: 0 ft
  • Slides: 5
  • Dry Weight: 15,180
  • Sleeps: 6

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  • Front Bedroom
  • Kitchen Island
  • Outdoor Kitchen
  • Rear Entertainment
  • Rear Living Area
Floorplan
  • Available Beds Queen
  • Exterior Height 13 ft 5in
  • Exterior Width 8 ft 6in
  • Pin Weight 3,050 lbs
  • Gross Weight 19,000 lbs
  • Dry Weight 15,180 lbs
  • Tire Size ST215/75R 17.5 LRH
  • Axle Count 2
  • Fresh Water Capacity 81 gal
  • Grey Water Capacity 106 gal
  • Black Water Capacity 53 gal
  • Furnace BTU 35,000
  • Refrigerator Type 12V
  • Refrigerator Size 20
  • Cooktop Burners 4
  • Shower Size 48"" x 30
  • Shower Type Shower w/Seat
  • Number of Awnings 1
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR LED Smart TV

The 2026 Grand Design Solitude 376RD is a premium fifth wheel designed for extended stays, full-time living, and modern comfort. With an overall length of 42’6” and five slide-outs, it creates a spacious, residential-style interior that feels more like a home than a travel trailer. The widebody, laminated construction and heavy-duty MORryde suspension provide a solid, stable ride from the highway to the campsite.

Inside, the rear living area is the heart of the coach, featuring theater seating, tri-fold sofas, a fireplace, and a large LED TV—perfect for relaxing or entertaining. The centrally located kitchen island offers expanded workspace with solid surface countertops, a Smart sink, and abundant storage. A professional cooktop, oven, full-size 20 cu. ft. residential refrigerator, and pantry space make meal prep efficient and convenient for longer trips.

The front private bedroom offers a queen bed slide-out (with king optional), wardrobe storage, washer/dryer prep, bedside USB outlets, and residential style amenities to support comfortable overnight stays. The full bathroom includes a one-piece fiberglass shower with a glass door, a porcelain toilet, and ample counter space for daily routines.

Built for all-season camping, the Solitude 376RD includes a fully enclosed underbelly with heated tanks, upgraded insulation, a high-capacity furnace, and a tankless water heater for continuous hot water. Exterior features such as the power patio awning with integrated LED lighting, high-gloss gel coat sidewalls, frameless tinted windows, and exterior cable/satellite prep enhance both convenience and durability at the campground.


Reasons to Buy the Solitude 376RD:

  • Exceptional interior space with five slide-outs and widebody design
  • Residential-style kitchen and living area for longer stays
  • Multi-season capability with heated underbelly and tankless water heater
  • Private bedroom with washer/dryer prep and storage
  • Durable construction and upgraded suspension for confident travel

Why Buy from Lazydays RV powered by Campers Inn RV:

  • Competitive pricing on new Grand Design fifth wheels
  • Large inventory of premium extended-stay RVs
  • Knowledgeable RV specialists to guide your decision
  • Flexible financing options for qualified buyers
  • Full-service dealership for parts, maintenance, and support
  • Nationwide service network for continued ownership

 

The 2026 Grand Design Solitude 376RD combines residential comfort, smart design, and rugged construction, making it an ideal fifth wheel for buyer

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing or specifications. Specifications and availability subject to change without notice. Price, length, weight, or any other specifications cannot be relied upon. Buyers should verify and confirm all claims made on the website. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***The advertised discount contains a $4,000 finance incentive. Finance Incentive applies if financing for your RV purchase is obtained with assistance by Lazydays and placed with a third party lender. Terms and Conditions may apply. Contact our finance department for further details.

****Margaritaville offer valid for a limited time only at Lazydays RV of Tampa. Customers who purchase a new RV or complete a qualified service appointment (appointment must be booked and customer must show for the appointment) are eligible to receive a complimentary 3-day, 2-night stay at Camp Margaritaville RV Resort of Auburndale. Offer valid while supplies last. Promotion is non-transferable, has no cash value, and cannot be combined with other offers or promotions. Limit one promotional stay per customer, per transaction. Resort stay subject to availability and blackout dates may apply. Resort reservation must be made within 30 days of RV purchase or completed service appointment. Valid for Florida residents and legal U.S. residents only, 18 years or older. Additional terms and conditions may apply. Lazydays RV of Tampa reserves the right to modify or cancel this promotion at any time without notice. Void where prohibited by law.