New 2026 Grand Design Momentum G-Class 31G
$66,999
$448/mo.*
MSRP: $95,393
Step into the world of adventure with the 2026 Grand Design Momentum G-Class 31G, where luxury meets functionality in a stunning package. This toy hauler is designed for those who crave the thrill of the open road without sacrificing comfort. With a spacious 13-foot garage, it easily accommodates your favorite toys, while the optional Happi-Jac rollover sofas and table transform the space into a cozy lounge or an additional sleeping area, perfect for entertaining or unwinding after a day of adventures.
Inside, the center kitchen and living area offer a seamless flow, featuring a mid-size refrigerator powered by electric or propane, and a three-burner cooktop that invites culinary creativity. The theater seating provides a perfect spot to relax, while the full-size and queen beds ensure a restful night’s sleep for up to six guests. The front bedroom offers privacy and tranquility, with ample storage for all your essentials. With an 18-foot powered retractable awning, you can enjoy the great outdoors in style, making every destination feel like home.
Whether you're embarking on a weekend getaway or an extended journey, the Momentum G-Class 31G is equipped to handle it all. Its robust construction and thoughtful amenities, like the automatic heater and ample tank capacities, make it a reliable companion for any adventure. Discover the perfect blend of rugged capability and refined comfort, and let the road be your guide. For more details, visit your nearest General RV dealership.
Specifications
RV Details
- Sleeps6
- Slides2
- Length35 ft. 11 in.
- Width8 ft. 5 in.
- Height12 ft. 4 in.
- Int. Height7 ft. 7 in.
- Dry Weight8975 lbs.
- Hitch Weight1600 lbs.
- GVWR13000 lbs.
- VIN573TM3629TBB05068
Tanks & HVAC
- Fresh Water1 Tank(s) | 90 gal.
- Black Water1 Tank(s) | 76 gal.
- Gray Water1 Tank(s) | 37 gal.
- Propane2 Tank(s) | 40 gal.
- AC28500 BTU
- HeatAutomatic 30000 BTU
- Water Heatertankless
- Electrical30 amps
- GeneratorNPS 6000
Appliances
- Awnings1 | 18 ft. Powered Retractable Awning
- BedsFull Size (x1), Queen (x1), Convertible (x1)
- ShowerCurtain
- RefrigeratorMid-Size
- Cooktops | Microwave3 | No
- Washer/Dryer PreppedNo
- Axles | Tire Size235/80R16
All Amenities
Can you tow this RV?
Understanding your vehicle's towing capacity rating is critical to choosing the right RV for you and your family. Towing your next RV safely down the road will depend on having the right tow vehicle and RV combination. Use our handy towing guide below to help find your vehicle's towing capacity and filter our RV inventory down to RVs you can tow. View Tow Guide >
Attention: Your vehicle's max towing capacity includes passenger weight, added accessories, any current liquids in tanks, and any cargo you've added such as food, clothes, chairs, grills, games, tools, etc.. For purposes of RVs I can Tow, we've allowed 1000 lbs for RVs over 8000 lbs, 750 lbs for RVs under 8000 lbs, and 500 lbs for RVs under 5000 lbs for average Cargo Weight. Always confirm your specific tow vehicles towing capacity directly from your vehicle's manufacturer before purchasing or towing an RV. You are responsible for the decision to operate your vehicle and any RV you may tow. If your specific vehicle is not listed, please contact us for assistance.
General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.
*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $439 monthly payment based on purchase price of $69,995 with 20% down, at 6.49% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.