2026 GRAND DESIGN MOMENTUM G CLASS 21G

T143923

573TM2728TBB05572

2026

Georgetown, Kentucky 40324

New

New 2026 Grand Design Momentum G-Class 21G Details: 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 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 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. SleeperSize: Queen WeightDry: 7280 FuelCapacity: 30

90 gal

74 gal

39 gal

4

1

Tandem

11,000 lb

1,056 lb

26 ft 11 in

8 ft 5 in

12 ft 4 in

30000