New 2026 Grand Design Momentum

The Grand Design Momentum G-Class 394G is a premium towable RV designed for adventurous families and outdoor enthusiasts seeking a high-quality recreational vehicle with rugged capability and upscale comfort. This 2026 toy hauler travel trailer is new, built on a 101-inch wide-body super chassis, and combines a spacious interior with toy-hauler practicality, including a rear ramp door for easy loading of bikes, ATVs, or other gear. With three slides and a thoughtfully designed floor plan, it delivers ample living space without compromising payload or performance.

• Rear ramp door and rear opening for flexible toy storage and easy loading
• Residential-style amenities: fireplace, skylight, and insulate-for-year-round comfort
• Entertainment focused: Smart TV, TV, TV Antenna, and exterior speakers for connecting outdoors
• Comfortable climate: 15,000 BTU air conditioner and efficient electric heat and furnace options
• Well-equipped kitchen: microwave, oven, and refrigerator for home-like convenience
• Solar prep and modern power conversion for off-grid versatility
• Robust construction and payload capacity to support active outdoor living

• Length: 44 feet 11 inches
• Width: 8 feet 5 inches
• Height: 13 feet 6 inches
• Chassis: 101-inch wide-body super chassis
• GVWR: 22,500 pounds
• Dry weight: 16,400 pounds
• Payload capacity: 6,100 pounds
• Hitch weight: 3,500 pounds
• Number of axles: 3
• Slides: 3
• Sleeping capacity: 7
• Fresh water: 98 gallons; Grey water: 104 gallons; Black water: 52 gallons
• Air conditioning: 1 unit, 15,000 BTU
• Exterior length: floorplan 394G details; stock number 15546

Inside, the Momentum G-Class offers a refined, family-friendly layout with smart storage, a cozy fireplace ambiance, and a dedicated space for entertainment and relaxation. The kitchen area provides essential appliances for meal prep on the road, while the sleeping areas are designed to accommodate a full family or group of friends on extended trips.

As a Grand Design vehicle, the Momentum G-Class 394G pairs rugged mechanical capability with modern comfort, making it a strong choice for travel trailer enthusiasts who value reliability, resale value, and a well-thought-out floor plan. Whether youre chasing mountain trails or coastal campsites, this towable toy hauler delivers the versatility, comfort, and convenience needed for unforgettable road adventures in an RV, a true recreational vehicle for families and explorers alike.