New 2026 Grand Design Momentum G-Class 320G Toy Hauler Fifth Wheel
Theater Seating; Fireplace; Panoramic Windows
Experience the perfect blend of rugged adventure and residential comfort with the all-new 2026 Grand Design Momentum G-Class 320G. Built for thrill-seekers who refuse to compromise on luxury, this premium toy hauler fifth wheel is designed to take you farther, stay longer, and enjoy every moment in style. Whether you're hauling ATVs, motorcycles, or simply bringing along everything you need for extended travel, the 320G delivers power, space, and sophistication in one impressive package.
From the moment you arrive, the Momentum G-Class 320G stands out with its bold exterior, durable construction, and industry-leading insulation package—perfect for year-round camping. The spacious garage area easily converts into a versatile living space, complete with opposing sofas, a removable table, and an optional Happi-Jac bed system, making it ideal for guests or family. Tie-downs are strategically placed for secure transport, and the rear ramp door doubles as a patio deck, expanding your outdoor living space instantly.
Step inside and you’ll find a beautifully appointed interior that feels more like a high-end condo than a toy hauler. The main living area features theater seating positioned perfectly across from an entertainment center with a large LED TV and fireplace, creating a cozy atmosphere after a day of adventure. The kitchen is a true highlight, offering solid surface countertops, stainless steel appliances, a large residential refrigerator, and ample storage—perfect for preparing meals on the road.
Upstairs, the private master suite provides a relaxing retreat with a queen bed, generous wardrobe space, and washer/dryer prep for extended trips. The bathroom is equally impressive, featuring a spacious shower with skylight, modern fixtures, and plenty of room to move comfortably.
Performance is where the Momentum G-Class truly shines. With its heavy-duty frame, MORryde CRE3000 suspension system, and high-capacity axles, this fifth wheel is built for smooth towing and long-lasting durability. The fuel station ensures your toys are always ready to go, while the onboard generator prep gives you the freedom to camp off-grid with confidence.
Key reasons to choose the 2026 Grand Design Momentum G-Class 320G:
- Versatile garage space that transforms into living or sleeping areas
- Residential-style kitchen and entertainment features
- Premium construction for durability and all-season comfort
- Patio ramp system for enhanced outdoor living
- Designed for both adventure enthusiasts and full-time travelers
When you purchase from Lazydays Powered by Campers Inn RV, you’re not just buying an RV—you’re investing in a superior ownership experience. With a nationwide network, expert service teams, and a commitment to customer satisfaction, you’ll have support wherever your journey takes you. Their knowledgeable staff will guide you through every step, ensuring you find the perfect RV and feel confident hitting the road.
The 2026 Grand Design Momentum G-Class 320G is more than a toy hauler—it’s your gateway to freedom, adventure, and unforgettable memories. If you’re ready to elevate your RV lifestyle, this is the model that delivers it all.
Thank you, Sharon, for the outstanding service at Summerland RV. Its people like you that makes all the difference in the RV Industry. I called you as a Winnebago Dealership, you listened to what I needed, ordered the parts, and did not give me the traditional run around. I truly appreciated the leadership, sincerity in you organizing everything for me to come in to have the parts installed in a timely - Wallace
You Save: $42,081
Sale Price: $94,989
Stock# 113389
Interior Color: ARTISAN
| Sleeps | 5 |
| Slides | 3 |
| Length | 36 ft 3 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in |
| Int Height | 8 ft 7 in |
| Interior Color | ARTISAN |
| Hitch Weight | 2300 lbs |
| GVWR | 16400 lbs |
| Dry Weight | 13100 lbs |
| Fresh Water Capacity | 98 gals |
| Grey Water Capacity | 52 gals |
| Black Water Capacity | 104 gals |
| Tire Size | 17.5" |
| Furnace BTU | 35000 btu |
| Fuel Capacity | 30 gals |
| Available Beds | Queen |
| Refrigerator Type | Stainless Steel |
| Refrigerator Size | 15 cu ft |
| Cooktop Burners | 3 |
| Shower Size | 48" x 30" |
| Number of Awnings | 1 |
| Axle Weight | 8000 lbs |
| Garage Size | 11 ft |
| LP Tank Capacity | 30 lbs |
| Water Heater Type | Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 40" LED Smart TV |
| Awning Info | 18' w/LED Accent Lighting |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Walk-In Shower |
| Electrical Service | 50 amp |
| VIN | 573FM3824TBB05523 |
Momentum G-Class 320G Reviews
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