New 2026 Grand Design Solitude 388MBS Fifth Wheel
$33,076 in options including 6 Point Hydraulic Leveling System, Flip Up Bunk in Bunkroom, and More! Call 937-440-5821 or come by today
Grand Design Solitude fifth wheel 388MBS highlights:
- Four Slide Outs
- Middle Den/Bunkroom
- Rear Living Area
- Two Power Awnings
- Shower with a Seat
Discover the ultimate in luxury RV living with the New 2026 Grand Design Solitude 388MBS, now available at Campers Inn RV. Designed for travelers who demand space, style, and premium comfort, this fifth wheel delivers an elevated experience that rivals even the finest vacation homes—all on wheels.
Step inside and be amazed by the expansive layout and thoughtful design of the 388MBS. The mid-bunk model offers exceptional versatility with an open floorplan that feels bright and inviting. The heart of this unit is the stunning living area, featuring panoramic windows, premium furnishings, and abundant storage. The chef-inspired kitchen includes solid-surface countertops, a deluxe stainless-steel appliance package, deep pantry space, and a residential-style refrigerator—perfect for preparing gourmet meals on the road or hosting family and friends.
At the rear of the coach, the master bedroom feels like a private retreat with a luxurious king-size bed, generous closet space, and a serene atmosphere to unwind after a day of adventure. The full bathroom offers residential comforts with a large shower, stylish finishes, and ample storage for linens and essentials. Additional sleeping options in the mid-bunk area make this model ideal for families, couples, or friends traveling together.
Built with Grand Design’s renowned construction quality, the Solitude 388MBS features innovative structural engineering, premium materials, and climate-ready insulation so you can enjoy comfortable travel in a variety of weather conditions. From weekend getaways to extended cross-country journeys, this fifth wheel is engineered to deliver durability and reliability.
There are countless reasons to make the 2026 Solitude 388MBS your home-on-the-go. Enjoy generous living space, high-end amenities, multiple entertainment zones, and storage both inside and out. Whether you love long-term travel, tailgating events, or breathtaking national park excursions, this RV elevates every adventure with unrivaled comfort and style.
When you buy from Campers Inn RV, you’re choosing a premier RV dealer with a reputation for exceptional service and customer care. Our knowledgeable team will guide you through every step of the buying process, ensuring you feel confident and informed. Campers Inn RV provides comprehensive inspections, transparent pricing, and a commitment to matching you with the perfect RV for your lifestyle. With flexible financing solutions, nationwide delivery options, and a dedicated service department, you’ll enjoy peace of mind long after you drive off the lot.
Make your dream of luxury travel a reality with the New 2026 Grand Design Solitude 388MBS from Campers Inn RV. Experience adventure on your terms with comfort, quality, and unmatched support from a dealer you can trust.
STOCK IMAGES SHOWN - DETAILS MAY VARY
Our propane stopped working while on a trip from Kansas City to Alaska. I stopped at Eastside and they were very helpful. A Tech even took time to help me make sure I did need a new regulator. We were able to make the repair and get back on the road. - Mark
You Save: $23,870
Sale Price: $137,495
Stock# 21172402
Interior Color: HARBOR
| Sleeps | 7 |
| Slides | 4 |
| Length | 42 ft 6 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 12 ft 9 in |
| Interior Color | HARBOR |
| Hitch Weight | 2930 lbs |
| GVWR | 19000 lbs |
| Dry Weight | 15985 lbs |
| Fresh Water Capacity | 81 gals |
| Grey Water Capacity | 106 gals |
| Black Water Capacity | 53 gals |
| Tire Size | ST215/75R 17.5 LRH |
| Furnace BTU | 35000 btu |
| Number Of Bunks | 1 |
| Available Beds | Queen |
| Refrigerator Type | 12V |
| 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 | 30000 btu |
| TV Info | LR LED Smart TV, Bunkroom 50" TV |
| Awning Info | 11' and 18' 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 | 573FS4421TAA22395 |
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