2025 Grand Design Momentum G-Class 21G

Vehicle Photo
  • MSRP: $74,139
Stock #: 21164198
Tampa, FL
  • Available
  • New
  • Class: Travel Trailer
  • Length: 26 ft 1in
  • Slides: 1
  • Dry Weight: 7,706
  • Sleeps: 4

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  • Toy Hauler
Floorplan
  • Available Beds Queen
  • Exterior Height 12 ft 4in
  • Exterior Width 8 ft 5in
  • Interior Height 7 ft 7in
  • Garage Size 14 ft
  • Gross Weight 11,000 lbs
  • Dry Weight 7,706 lbs
  • Fuel Capacity 30 gal
  • Tire Size ST235/80R16 LRE
  • Axle Count 2
  • Fresh Water Capacity 90 gal
  • Grey Water Capacity 74 gal
  • Black Water Capacity 39 gal
  • Furnace BTU 30,000
  • Refrigerator Type Stainless Steel
  • Refrigerator Size 8
  • Cooktop Burners 3
  • Shower Size 27" x 36"
  • Shower Type Walk-In Shower
  • Number of Awnings 1
  • Electrical Service 30 amps
  • TV Info LR 40" TV

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.

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.