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New 2020 Grand Design Momentum G-Class 21G

Virtual Tour
2020 21G Features and Options

The 2020 Grand Design Momentum 21G is a great unit for anyone

looking to get outdoors and bring their toys along too. This toy hauler 

sleeps 4, a private bedroom and open kitchen. Don't forget the

garage with patio option as well! 


Unit For Sale: 2020 Grand Design Momentum 21G

Trailers Stock#: 5512

RV VIN: 573TM2722L5504280  

List Price: $68,888.28

Sale Price: Contact us for Outdoor Travel's Best Pricing!

Bi-Weekly Payment(OAC):



Sleeps: 4

# of Slides: 1

Hitch Weight: 920 lbs.

UVW: 6370 lbs. 

CCC:  lbs.

GVWR: 9495 lbs.

Exterior Length: 26'11" 

Exterior Height: 12'1"

Exterior Width: 

Fresh Water: 100 Gal.

Gray Water: 74 Gal.  

Black Water: 36 Gal.

Awning Size: 19'


Key Features: 



•Glass Range Cover (Flush w/Counter Top)

•Stainless Steel Accented Double Door Refrigerator

•Sink Cover

•Bottle Opener

•Under Counter Accent Lighting

•Above Cabinet Accent Lighting

•Solid Hardwood Drawer Fronts

•Solid Core Cabinet Stiles

•Pre-Drilled and Screwed Cabinetry

•Ball Bearing Full Extension Drawer Glides

•Large Panoramic Windows

•Night Shades (All Windows)

•Upgraded Residential Furniture

•Residential Countertops

•Stainless Steel Accented Microwave

•Stainless Steel Accented 3-Burner Range with Oven



•Black Tank Flush

•Full Sized Spare Tire & Carrier

•80% Tint Radius Safety Glass Windows

•20# LP Bottles (2) w/Cover

•Radius Entry Door

•18’-19’ Power Awning w/LED Accent Lighting

•High-Capacity Water Pump

•Under Unit Accent Lighting

•Extra Large 1 1/2” Fresh Water Drain Valve

•Battery Disconnect Switch

•Folding Roof Ladder

•Gel Coated Fiberglass Exterior

•15k Main A/C with Race Track Ducting

•Easy Access Low Point Drain Valves

•Insulated Storage Doors

•Magnetic Storage and Entry Door Latches

•Backup Camera Prep



•Medicine Cabinet with Mirror


•Double Entrance Bathroom

•Residential Walk-In Shower

•Skylight Over Shower

•Power Vent Fan



•Laminated Aluminum Framed Side Walls (R-7)

•Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-7)

•1” Marine Grade OSB Floor (R-30*)

•5" Radius Wood Framed Roof (R-40*)

•Oversized Tank Capacities

•One-Piece TPO Roof Membrane w/12-Year Warranty

•Power Tongue Jack

•Laminated Aluminum Framed Rear Ramp Door (R-12)



•Large Backlighted Mirror

•Night Stands

•Bedside Outlets

•USB Chargers

•Solid Bedroom Door

•Residential Bedspread

•TV and Cable Prep


Audio and Video

•Rockford Fosgate Speaker Package with Powered Sub

•Rockford Fosgate Exterior Speakers



To view this unit or any of our others please call 1-(888)-539-3333 or 



Visit our website: 

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Our Location, Google Maps Link: 


110 Eastport Boulevard

Hamilton, ON

L8H 7S4

Bi-weekly payments are based on a five year fixed rate loan amortized over 20 years. 

All financing is On Approved Credit (OAC)


What Our Customers Are Saying
Testimonial Photo

Great experience

Great experience. All was very well explained. Thanks to Paul B and whomever helped us. - James
List Price: $68,888
Payments From: $534 /mo.
Location: Hamilton, ON
Stock# 5512
2020 21G Specifications
Sleeps 6
Slides 1
Length 26 ft 11 in
Ext Height 12 ft 1 in
Interior Color Mocca
Hitch Weight 920 lbs
Gross Weight 9995 lbs
Dry Weight 6370 lbs
Fresh Water Capacity 100 gals
Grey Water Capacity 74 gals
Black Water Capacity 39 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
Axle Weight 5200 lbs
Garage Size 14 ft
LP Tank Capacity 20 lbs
AC BTU 15000 btu
Awning Info 19' 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 905-548-8585 or Contact Us
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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.
Outdoor Travel is not responsible for any misprints, typos, or errors found in our website pages. Motorized: Prices and Payments include PDE, admin, and freight, and HST is extra. Towables: Prices and Payments do not include PDE, admin, freight, license, or HST. Payments shown on this page are an estimate and do not constitute a commitment that financing or a specific interest rate or term is available. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @ 905-548-8585 for availability as our inventory changes rapidly.

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