New 2026 Grand Design Momentum G-Class 350G Toy Hauler Fifth Wheel

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2026 350G Features and Options

OUR LOWEST PRICE IS OUR FINANCE INCENTIVE PRICE

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.

What Our Customers Are Saying

Fantastic service and support!

Fantastic service and support. Jim and Mike know RVs and even more important know the industry and all the conditions that are affecting RV sales. In addition, RV Kountry went above any beyond when it comes to the sale of my coach. They coordinated battery replacements and other repairs. I would highly recommend RV Kountry. Thanks for all your help. - Greg
Price: $140,400
You Save: $24,105
Sale Price: $116,295
Trailer Hitch RV
Location: Nipomo
Stock# 15003


2026 350G Specifications
Sleeps 6
Slides 3
Length 39 ft 9 in
Ext Width 8 ft 5 in
Ext Height 13 ft 6 in
Int Height 8 ft 7 in
Hitch Weight 2600 lbs
GVWR 18000 lbs
Dry Weight 12950 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 14 ft 6 in
LP Tank Capacity 30 lbs
Water Heater Type Tankless
AC BTU 30000 btu
TV Info LR LED 40" 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 573FM4225TBB04640
For more information Contact Us
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