New 2025 Grand Design Momentum G-Class 21G Toy Hauler Travel Trailer

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Virtual Tour 1 - Best Price
2025 21G Features and Options

Grand Design Momentum G-Class toy hauler 21G highlights:

  • Queen Bed Slide
  • Master Suite
  • Euro Chairs
  • Ramp Door/Patio
  • Fuel Station
  • 14' Garage

 

You don't have to rough it with all the amenities found in this Momentum G-Class toy hauler including your own master suite with a walk-around queen bed slide and private access into the dual-entry bathroom. The kids or your friends can sleep on the Happi-Jac rollover sofas with an optional top bed, and the Euro chairs can become the waiting area for the next rider. Keep the party going all weekend long with your very own fuel station and the exterior speakers. Come see why this model will fit perfectly into your off-road lifestyle!

 

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.

 

Packages:

Luxury Interior Package

Exterior Package

Garage/Cargo Package

Insulation Package

 

Additional Included Options:

  • Happi-Jac Electric Bunk System with Folding Sofas
  • A/C with Race Track Ducting
  • Rockford Fosgate Stage 1 Stereo - 500 Watts, Int/Ext Speakers with 10" Powered Sub
  • Under Unit LED Light Kit
  • Goodyear Tires
  • 8 Cu. Ft. 12V Refrigerator
  • 4.5K Watt Generator
  • Rear Aluminum Deck System with Rear Power Awning
  • Gen II 3 Season Doors with Sliding Windows 
  • Solar + Package (Dual 200W Solar Panels, 2000W Inverter, 50 Amp Controller, 2 Dock Ports, Bluetooth Module)

 

*Owner's Demo

What Our Customers Are Saying

Will be coming back!

Stopped in to look at options. Wonderful customer service, we were shown several different options to give us a good idea of what we liked and didnt like. Wish all lots were as attentive and helpful rather than pushing a big sale. Definitely will be back. - Lyncee
Price: $74,154
Summit RV
Location: Ashland
Stock# 10566
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 2568568#
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2025 21G Specifications
Sleeps 4
Slides 1
Length 26 ft 11 in
Ext Width 8 ft 5 in
Ext Height 12 ft 4 in
Int Height 7 ft 7 in
Interior Color GRAPHITE
Hitch Weight 920 lbs
GVWR 11000 lbs
Dry Weight 6400 lbs
Fresh Water Capacity 90 gals
Grey Water Capacity 74 gals
Black Water Capacity 39 gals
Tire Size ST235/80R16 LRE
Furnace BTU 30000 btu
Fuel Capacity 30 gals
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 8 cu ft
Cooktop Burners 3
Shower Size 27" x 36"
Number of Awnings 1
Garage Size 14 ft
LP Tank Capacity 20 lbs
Water Heater Type Tankless
AC BTU 15000 btu
TV Info LR 40" TV
Awning Info 19' Power with LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Walk-In Shower
Electrical Service 30 amp
VIN 573TM2724S1221353
For more information Contact Us

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