2023 Grand Design Solitude 373FB

Vehicle Photo
  • Was: $84,995
  • Dealer Discount: $12,000
  • Finance Incentive: $3,000
  • Sale Price: $69,995
  • As Low As: $477 /mo (Edit)
Stock #: 21171479A
Tampa, FL
  • Available
  • Pre-Owned
  • Class: Fifth Wheel
  • Length: 41 ft 4in
  • Slides: 4
  • Dry Weight: 13,950
  • Sleeps: 4

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  • Bath and a Half
  • Front Bath
  • Kitchen Island
  • Rear Living Area
Floorplan
  • Available Beds Queen
  • Exterior Height 13 ft 5in
  • Exterior Width 8 ft 5in
  • Interior Height 8 ft 1in
  • Pin Weight 2,800 lbs
  • Gross Weight 16,800 lbs
  • Dry Weight 13,950 lbs
  • Tire Size ST215/75R 17.5 LRH
  • Axle Count 2
  • Fresh Water Capacity 81 gal
  • Grey Water Capacity 106 gal
  • Black Water Capacity 106 gal
  • Furnace BTU 35,000
  • Refrigerator Type 12V
  • Refrigerator Size 20
  • Cooktop Burners 3
  • Shower Size 48"" x 30
  • Shower Type Shower w/Seat
  • Number of Awnings 2
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR LED Smart TV, BR LED TV

Step into luxury full-time RV living with the Preowned 2023 Grand Design Solitude 373FB, a high-end front living fifth wheel built for travelers who want residential comfort, exceptional build quality, and the kind of spacious design that truly feels like home on the road. Whether you’re planning extended stays, cross-country adventures, or full-time RV living, the Solitude 373FB delivers a rare blend of elegance, durability, and thoughtful engineering that continues to make it one of the most sought-after luxury fifth wheels in its class.

At over 41 feet long with four slide-outs, the 2023 Solitude 373FB creates an expansive interior that maximizes comfort and livability at every turn. Grand Design designed this floorplan with a true residential mindset, offering separate living, kitchen, and bedroom spaces that allow you to spread out, relax, and enjoy every moment of your journey. With a dry weight around 13,950 lbs and a strong GVWR of 16,800 lbs, this coach is built for serious travelers who demand both space and strength.

The standout feature of the 373FB is its impressive front living room layout, a design that instantly sets it apart from traditional fifth wheels. Up front, you’re greeted with theater-style seating, comfortable sofas, a large entertainment center with fireplace, and panoramic windows that flood the space with natural light. This elevated front lounge creates a true “home theater” experience on wheels—perfect for movie nights, entertaining guests, or simply unwinding after a long day of travel.

The mid-kitchen design connects the living and bedroom areas beautifully, creating a flowing open-concept feel. The kitchen is built for real cooking, not just campsite convenience. You’ll find solid surface countertops, a residential-style refrigerator, a four-burner cooktop, convection microwave, deep stainless sink, and abundant storage including a large pantry. Whether you’re cooking for two or hosting a campground gathering, this kitchen gives you the space and tools to do it comfortably.

The free-standing dinette adds a residential touch and provides a dedicated dining space for meals, remote work, or game nights. Everything in this area is designed with functionality in mind, making long-term travel feel effortless instead of cramped.

Moving toward the rear, the private master suite offers a peaceful retreat that feels more like a high-end apartment than an RV bedroom. The king bed provides maximum comfort, while the large wardrobe, dresser storage, and washer/dryer prep make extended stays simple and convenient. The adjacent bathroom is equally impressive, featuring a spacious shower, porcelain toilet, vanity storage, and quality finishes that elevate your everyday routine on the road.

One of the biggest reasons RVers gravitate toward the Grand Design Solitude lineup is its reputation for combining luxury with durability. The 373FB is built with high-end construction features including a walkable roof, heavy-duty frame design, and four-season insulation package that helps extend your camping season in both hot and cold climates. Owners and RV enthusiasts often highlight Grand Design’s strong factory support and livable floorplans as major reasons they choose the brand for long-term travel.

Storage is another major advantage of the Solitude 373FB. From the massive pass-through exterior compartments to the well-designed interior cabinetry, you’ll have room for everything from camping gear and tools to kitchen essentials and personal belongings. This makes it an excellent choice for full-time RVers or extended-stay travelers who need space without compromise.

†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 $3,000 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.