New 2026 Grand Design Momentum G-Class 31G Toy Hauler Travel Trailer
Large panoramic windows bring in natural light, while overhead cabinets and USB charging ports keep everything in reach and powered up.
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Designed for Adventure and Comfort
The Momentum G Class 31G is built for thrill seekers who want the perfect balance of utility and luxury. The 13 foot garage fits dirt bikes, ATVs, or other gear, and transforms into a functional lounge or sleeping space when parked.
Spacious Garage and Flex Space
The rear garage includes:
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Dual Happi Jac sofas with removable table
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Optional overhead bunk for added sleeping room
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Half bathroom for guests or quick clean ups
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Access door and 2500 pound tie downs for secure transport
Comfortable Living Area
Inside, enjoy theater seating in the slide out across from the entertainment center. Large panoramic windows bring in natural light, while overhead cabinets and USB charging ports keep everything in reach and powered up.
Private Master Suite
The front corner bedroom features:
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Queen bed with storage below
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Overhead cabinets and side wardrobes
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Private access to the full bath
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Dual entry layout for added privacy and convenience
Fully Equipped Kitchen
The central kitchen offers:
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Three burner cooktop with oven
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Microwave and residential cabinetry
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Large stainless steel sink with high rise faucet
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Ample countertop and pantry space
Four Season Ready
Camp any time of year with the Grand Design Insulation Package:
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Heated and enclosed underbelly
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Suspended tanks
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Cabinet mounted heat ducts
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Moisture barrier floor enclosure
Exterior Convenience
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30 gallon fuel station for all your toys
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Dovetail rear ramp for easy loading
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LED lighting under the 18 foot power awning
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Universal docking station for quick setup
Why Buy From Campers Inn RV:
Since 1966, Campers Inn RV has offered transparent pricing, knowledgeable RV specialists, and one of the largest selections of RVs in the country. Their experienced team helps match you with the perfect RV and provides continued support long after the purchase. When you buy from Campers Inn RV, you gain a trusted partner for every mile ahead.
Inventory images may be shown. Colors and specifications may vary. Call for details.
Our journey with RV Leaders has been nothing short of exceptional, from the expansive inventory to the unparalleled customer service that truly set them apart. The range of RVs available was impressive, catering to every possible need and preference one could imagine. - Maria
Stock# 113971
Interior Color: DUSK
| Sleeps | 4 |
| Slides | 2 |
| Length | 35 ft 11 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 12 ft 4 in |
| Int Height | 7 ft 7 in |
| Interior Color | DUSK |
| Hitch Weight | 1600 lbs |
| GVWR | 13000 lbs |
| Dry Weight | 10102 lbs |
| Fresh Water Capacity | 90 gals |
| Grey Water Capacity | 37 gals |
| Black Water Capacity | 76 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 | 13 ft |
| LP Tank Capacity | 20 lbs |
| Water Heater Type | Tankless |
| AC BTU | 28500 btu |
| Awning Info | 18' w/LED Accent Lighting |
| Axle Count | 2 |
| Number of LP Tanks | 2 |
| Shower Type | Walk-In Shower |
| Electrical Service | 30 amp |
| VIN | 573TM3624TBB05320 |
Momentum G-Class 31G Reviews
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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.


