New 2025 Grand Design Momentum G-Class 31G Toy Hauler Travel Trailer

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2025 31G Features and Options

Grand Design Momentum G-Class toy hauler 31G highlights:

  • Bath and a Half
  • Dual Entry
  • Theater Seating
  • 18' Power Awning with LED Lights
  • 13' Separate Garage
  • Universal Docking Station

 

Head out to find new trails in this Momentum G-Class toy hauler travel trailer! Once you remove your dirt bikes from the 13' separate garage, fill them up using the 30-gallon fuel station and start having fun right away! The table with Happi-Jac sofas will allow those who stayed back a place to play cards, or they can head to the main living area to relax on the slide out theater seating. There is also an optional top bed above the sofa if you need additional sleeping space. The front corner master suite includes a private entrance into the dual-entry full bath, and your guests will appreciate the half bath in the garage!

 

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 30-gallon 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.

 

 

Included Packages:

  • G-Class Luxury Interior Package
  • G-Class Exterior Package
  • G-Class Garage/Cargo Package
  • G-Class Insulation Package

 

 

Additional Included Options:

  • Happi-Jac Electric Bunk System w/Folding Sofas
  • A/C w/Race Track Ducting 
  • Rockford Fosgate Stage 1 Stereo - 500 Watts, Int/Ext Speakers w/10" Powered Sub
  • G-Class Under Unit LED Light Kit
  • Goodyear Tires
  • 8 Cu. Ft. 12V Refer
  • SafeRide RV Roadside Assistance
  • 5.5K Watt Generator 
  • 2nd A/C 15K BTU 
  • Rear Aluminum Deck System w/ Rear Power Awning
  • Gen II 3 Season Door w/ Sliding Windows
  • Single 220W Solar Panel & 30 AMP Controller w/ Inverter Prep and Bluetooth Module

 

What Our Customers Are Saying

Referred me to great service!

Although they couldn’t help with the repair of my specific problem, they were willing to take the time to help me locate another dealer/repair shop in town who could. - Joseph
Price: $86,284
Summit RV
Location: Ashland
Stock# 10652
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 2645042#
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2025 31G Specifications
Sleeps 4
Slides 2
Length 35 ft 11 in
Ext Width 8 ft 5 in
Ext Height 12 ft 4 in
Int Height 7 ft 7 in
Interior Color DUSK
Hitch Weight 1600 lbs
GVWR 13000 lbs
Dry Weight 8975 lbs
Fresh Water Capacity 90 gals
Grey Water Capacity 37 gals
Black Water Capacity 76 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 13 ft
LP Tank Capacity 20 lbs
Water Heater Type Tankless
AC BTU 28500 btu
Awning Info 18' Power with LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Walk-In Shower
Electrical Service 30 amp
VIN 573TM3624S1221666
For more information Contact Us

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