Grand Design Momentum G-Class 21G Toy Hauler Travel Trailer For Sale
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View All 21G In Stock »
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.
We have 6 21G availableView InventorySpecifications
Sleeps 4 Slides 1 Length 26 ft 11 in Ext Width 8 ft 5 in Ext Height 12 ft 4 in Int Height 7 ft 7 in Hitch Weight 1056 lbs GVWR 11000 lbs Dry Weight 7280 lbs Fresh Water Capacity 90 gals Grey Water Capacity 74 gals Black Water Capacity 39 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 14 ft LP Tank Capacity 20 lbs Water Heater Type Tankless AC BTU 15000 btu TV Info LR 40" TV Awning Info 19' Awning w/LED Accent Lighting Axle Count 2 Number of LP Tanks 2 Shower Type Walk-In Shower Electrical Service 30 amp
Toy Hauler Travel Trailer
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Stock #99231Merrimack NHThis Unit is Loaded With Options Including a Master Suite; Queen Bed Slide; Euro Chairs; Ramp Door/Patio; Fuel Station; 14' Garage! Come Down and See This Today!Stock #99231Merrimack NHThis Unit is Loaded With Options Including a Master Suite; Queen Bed Slide; Euro Chairs; Ramp Door/Patio; Fuel Station; 14' Garage! Come Down and See This Today!
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
- MSRP: $68,101
- You Save: $19,132
- SALE PRICE: $48,969
Go Camping For Less! $380 /mo.Unlock Best Price! View Details » -
Stock #100947Madison ALGo Momentum and Go With Your Home Away From Home - Come See The DifferenceStock #100947Madison ALGo Momentum and Go With Your Home Away From Home - Come See The Difference
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
- MSRP: $72,198
- You Save: $17,200
- SALE PRICE: $54,998
Go Camping For Less! $427 /mo.Unlock Best Price! View Details » -
Stock #107545Acworth GAThe Momentum 21G toy hauler combines a spacious garage for your gear with a fully equipped interior that delivers comfort and convenience wherever your adventures take you.Stock #107545Acworth GAThe Momentum 21G toy hauler combines a spacious garage for your gear with a fully equipped interior that delivers comfort and convenience wherever your adventures take you.
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
- MSRP: $78,375
- You Save: $12,080
- SALE PRICE: $66,295
Go Camping For Less! $443 /mo.Unlock Best Price! View Details » -
Stock #108390Mesa, AZRamp Door/Patio System – Double your living area with a ramp that quickly converts into an outdoor patio deck.Stock #108390Mesa, AZRamp Door/Patio System – Double your living area with a ramp that quickly converts into an outdoor patio deck.
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
- MSRP: $78,375
- You Save: $12,080
- SALE PRICE: $66,295
Go Camping For Less! $443 /mo.Unlock Best Price! View Details » -
Stock #MATO26GDMG21GMesa, AZ2026 MODEL AVAILABLE TO ORDER. THIS UNIT IS NOT ON THE LOT. CALL TODAY FOR MANDATORY $ OPTIONS AND PRICING.Stock #MATO26GDMG21GMesa, AZ2026 MODEL AVAILABLE TO ORDER. THIS UNIT IS NOT ON THE LOT. CALL TODAY FOR MANDATORY $ OPTIONS AND PRICING.
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
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Stock #108622AConway SC14' GARAGE with FRONT PRIVATE BEDROOM! Call 843-428-8080 today for more information!Stock #108622AConway SC14' GARAGE with FRONT PRIVATE BEDROOM! Call 843-428-8080 today for more information!
- List: $46,400
- You Save: $6,401
- SALE PRICE: $39,999
Go Camping For Less! $315 /mo.Unlock Best Price! View Details » -
Stock #109500Louisville KYON ORDER - Queen Bed Slide, Master Suite, Euro Chairs, Ramp Door/Patio, 14' Garage - Campers Inn RV of Louisville 812-282-7718Stock #109500Louisville KYON ORDER - Queen Bed Slide, Master Suite, Euro Chairs, Ramp Door/Patio, 14' Garage - Campers Inn RV of Louisville 812-282-7718
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
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Stock #109501Troy OHStock #109501Troy OH
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
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Stock #26ATOGDM21GMerrimack NHDISPLAY ONLY AVAILABLE TO ORDER NOT ON LOTStock #26ATOGDM21GMerrimack NHDISPLAY ONLY AVAILABLE TO ORDER NOT ON LOT
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
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Stock #21169669Tucson AZStock #21169669Tucson AZ
- Sleeps 4
- 1 Slides
- 27ft long
- 6400 lbs
- MSRP: $73,448
- You Save: $23,471
- SALE PRICE: $49,977
Go Camping For Less! $388 /mo.Unlock Best Price! View Details »
*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

