New 2026 Grand Design Momentum G-Class 21G
$63,995
$428/mo.*
MSRP: $86,069
Grand Design Momentum G-Class toy hauler 21G highlights:
- Queen Bed Slide
- Master Suite
- Euro Chairs
- Ramp Door/Patio
- 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 a 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 19' power awning. 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 high capacity water pump, a dovetail rear end, 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.
Specifications
RV Details
- Sleeps6
- Slides1
- Length26 ft. 11 in.
- Width8 ft. 5 in.
- Height12 ft. 4 in.
- Dry Weight7802 lbs.
- Hitch Weight920 lbs.
- GVWR11000 lbs.
- VIN573TM2722TBB05583
Tanks & HVAC
- Fresh Water1 Tank(s) | 90 gal.
- Black Water1 Tank(s) | 39 gal.
- Gray Water1 Tank(s) | 74 gal.
- Propane2 Tank(s) | 20 gal.
- AC15000 BTU
- HeatAutomatic 30000 BTU
- Water Heatertankless
- Electrical30 amps
- GeneratorNPS 6000
Appliances
- Awnings1 | 19' Awning w/LED Accent Lighting
- BedsFull Size (x1), Queen (x1), Convertible (x1)
- Showerwet_bath_shower 27" x 36" in.
- Refrigerator8
- Cooktops | Microwave3 | No
- Washer/Dryer PreppedNo
- TVsLR 40" TV
- Axles | Tire SizeST235/80R16 LRE
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.
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*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. $399 monthly payment based on purchase price of $69,995 with 25% down, at 6.99% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.