New 2026 Grand Design Momentum G-Class 350G

• Sleeps 6
• 3 Slides
• 39ft 9.00in Long
• 12,950 lbs
• Bath and a Half
• Front Bedroom

Features

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Specifications

• Sleeps 6
• Slides 3
• Ext Width 101
• Ext Height 162
• Length 477
• Int Height 103
• Hitch Weight 2,600
• GVWR 18,000
• Fresh Water Capacity 98
• Grey Water Capacity 52
• Black Water Capacity 104
• Tire Size 17.5
• Furnace BTU 35,000
• Fuel Capacity 30
• Axle Count 2
• Available Beds Queen
• Refrigerator Type Stainless Steel
• Refrigerator Size 15
• Cooktop Burners 3
• Shower Type Walk-In Shower
• Shower Size 48"" x 30
• Number of Awnings 1
• Washer/Dryer Available True
• Dry Weight 12,950
• Tire Size 17.5
• Garage Size 174
• TV Info LR LED 40"" Smart TV
• Electrical Service 50
• VIN 573FM4221TBB04828

Description

Grand Design Momentum G-Class toy hauler 350G highlights:

• Theater Seating
• Bath and a Half
• 14' 6" Separate Garage
• Fireplace
• Private Bedroom
• Unobstructed Pass-Through

Just imagine the fun you will have with this Momentum G-Class toy hauler set up at any off-road park. With the 14' 6" separate garage that includes a half bath, a second exterior entry door, and a loft, you will have your own area to do what you like. The rear ramp door can even be converted into a patio if you need more outdoor living space. The main living area offers a fireplace, theater seating, and kitchen appliances to make delicious home cooked meals. You will also be able to stay clean and ready for the next ride with the walk-in shower in the full bathroom, and the front master bedroom has plenty of storage for clothing with the wardrobe slide and overhead cabinets. 

Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a fuel station with an interior and exterior gauge, a dovetail rear rend, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.