Skip to main content

New 2021 Grand Design Momentum G-Class 31G

Virtual Tour BT Advantage Sold
Our Pledge: The Best Price on Your New Camper -- the Best Price for Your Trade -- NO Hidden Fees!!!
2021 31G Features and Options

Grand Design Momentum G-Class toy hauler 31G highlights:

  • Bath and a Half
  • Dual Entry
  • Theater Seating
  • 18' Power Awning with LED Lights
  • 13' Separate Garage
  • Universal Docking Station

 

Head out to find new trails in this Momentum G-Class toy hauler travel trailer! Once you remove your dirt bikes from the 13' separate garage, fill them up using the 30-gallon fuel station and start having fun right away! The table with Happi-Jac sofas will allow those who stayed back a place to play cards, or they can head to the main living area to relax on the slide out theater seating. The LED HDTV swivels for a better view, and the the kitchen includes all the appliances needed for lunch. The front master suite includes a private entrance into the dual-entry full bath, and your guests will appreciate the half bath in the garage!

 

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 30-gallon 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.

Options:
  • 2nd Air Conditioner
  • 8cf 12v Refrigerator w/175w Solar
  • A/C w/Race Track Ducting
  • Decor=Slate
  • Freight
  • G-Class Exterior Pckg-Standard
  • G-Class Garage/Cargo Pckg-Standard
  • G-Class Insulation Pckg-Standard
  • G-Class Luxury Interior Pckg-Standard
  • Gen II 3 Season Door w/Sliding Windows
  • Generator-Onan 4kw Gasoline
  • Goodyear Tires
  • Happi-Jac Electric Bunk System w/Folding Sofas
  • Rear Aluminum Deck System w/Rear Power Awning
  • Rockford Speaker Upgrade w/Powered Sub
  • RVIA Seal
  • Solar Pckg w/3000w Panel
  • Controller + Inverter
  • Solar Prep-Standard
  • Under Unit LED Light Kit-Standard
What Our Customers Are Saying

Great Service

Traveling the trailer power jack failed on my 2019 Airstream leaving me "hitched". Pulled into BT Thomas asn explained I could not unhitch without a working jack. Within 10 minutes I had two techs installing a new power jack. I was back on the road in a half an hour - and no charge as it was covered by the warranty. Great service and attention to detail! THANKS! - James from Wardsville, MO
More »
Price: $67,743
Location: Wentzville
Stock# 11018
2021 31G Specifications
Sleeps 6
Slides 2
Length 35 ft 11 in
Ext Height 12 ft 1 in
Hitch Weight 1600 lbs
Gross Weight 12000 lbs
Dry Weight 8975 lbs
Fresh Water Capacity 100 gals
Grey Water Capacity 37 gals
Black Water Capacity 57 gals
Tire Size 15"
Furnace BTU 30000 btu
Fuel Capacity 30 gals
Number Of Bunks 1
Available Beds Queen
Refrigerator Type Double Door
Cooktop Burners 3
Number of Awnings 1
Garage Size 13 ft
LP Tank Capacity 20 lbs
TV Info LR LED HDTV
Awning Info 18' Power with LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Standard
Electrical Service 30 amp
For more information, call us at 636-327-5900 or Contact Us
Similar RVs and Floorplans

Loading

ManuFacts
Grand Design Logo
Thank you for taking the time to view and consider Grand Design RVs, where we build every RV to deliver more features and superior value for your dollar, then we back every one of our coaches with a 3-year limited structural warranty.
 
Every Grand Design RV is put through a series of quality inspection gates during the manufacturing process.  Once completed, the unit undergoes a comprehensive final finish inspection before being delivered to our dealer network for you to view or test drive.
 
We deliver the highest quality RVs in the industry, but anything built by humans can be subject to issues.  It’s how those issues are addressed that stands out with Grand Design. We stand behind our products, and stand ready to assist customers whenever needed.
 
At Grand Design our goal is simple...Continue leading the industry with quality products while improving the customer's RV experience before, during, and after the sale.

BTCamper.com 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-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 636-327-5900 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.