2021 Grand Design Momentum 21G

New Toy Hauler in Oklahoma City, Oklahoma 73127

New 2021 Grand Design Momentum 21G available in Oklahoma City, Oklahoma

New 2021 Grand Design Momentum 21G available in Oklahoma City, Oklahoma

2021 Grand Design Momentum 21G - New Toy Hauler For Sale by McClain's RV Oklahoma City in Oklahoma City, Oklahoma features Outside Entertainment Center, Leveling Jacks, Water Heater, Slideout, Power Roof Vent

2021 Grand Design Momentum 21G - New Toy Hauler For Sale by McClain's RV Oklahoma City in Oklahoma City, Oklahoma features Outside Entertainment Center, Leveling Jacks, Water Heater, Slideout, Power Roof Vent

2021 Momentum 21G by Grand Design from McClain's RV Oklahoma City in Oklahoma City, Oklahoma

2021 Momentum 21G by Grand Design from McClain's RV Oklahoma City in Oklahoma City, Oklahoma

New 2021 Grand Design Momentum 21G available in Oklahoma City, Oklahoma

New 2021 Grand Design Momentum 21G available in Oklahoma City, Oklahoma

Take all the things about a travel trailer and combined them with the functionality of a toy hauler to create one incredible RV! The Momentum 21G is jam-packed with amazing features like pass thru storage, tinted windows, exterior security lights, and a power patio awning with integrated LED lighting.

Inside, the Momentum 21G is full of luxurious amenities such as recessed LED ceiling lighting, blue LED accent lighting, and beautiful raised panel hardwood cabinet doors with hidden hinges. Cooking lunch or dinner will be a breeze in this exquisite kitchen. The sink covers, 3-burner stove top with oven below, and microwave will ensure you have all the tools you need!

Across from the kitchen, you'll find two comfy rocker recliners! What an amazing feature and a relaxing place to put up your feet at the end of the day?! It also makes for a comfortable place to enjoy the LED TV! Need a place to sit for dinner? This model also comes with a removable table that can be set up to create a nice place to gather the family for dinner!

The 14’ garage is located at the back of the trailer and provides plenty of space to not only bring along your favorite toys but also to accommodate more friends and family with the Happi-Jac electric bunk system with fold and tumble sofas.

At the front, you will find a convenient bathroom with amenities like a mirrored medicine cabinet, a toilet, a one-piece fiberglass shower and a sink. The exquisite bedroom is located at the front as well and ensures you will rest easy in a queen-sized bed with a beautiful bedspread. The Grand Design Momentum 21G brings together style and fun!

Come out today and take a look at this brand new Momentum 21G!

    2021 Grand Design Momentum 21G Features


  • Appliances
    MicrowaveOvenRefrigeratorStove Top BurnerWater Heater
  • Electrical
    Air ConditioningAuxiliary Battery
  • Equipment
    CD PlayerCO DetectorDVD PlayerLP DetectorSmoke DetectorSurround Sound SystemTV
  • Exterior
    AwningExterior SpeakersLadderLeveling JacksOutside Entertainment CenterPower Roof VentSkylightSlideoutSpare Tire Kit
  • Interior/Furnishings
    Medicine CabinetQueen BedRocker Recliner(s)Roof VentsShowerToilet

2021 Grand Design Momentum 21G Specs

2021 Grand Design Momentum 21G Literature


Document PDF

Seller Info


McClain's RV Oklahoma City

7110 West Reno

Oklahoma City, OK 73127

405-339-0513 Request More Info

Unit Specs

  • Stock #95474
  • Year2021
  • ManufacturerGrand Design RV Co.
  • Make Grand Design
  • Model Momentum
  • Floorplan21G
  • Type Toy Hauler
  • ConditionNew
  • Mileage1 miles
  • Length26' 11"
  • Width8' 5"
  • VIN573TM2722M1215277
  • MSRP$56,819.00
  • Sale PriceGet Sale Price!
  • Sleeps6
  • Water Capacity (Fresh)100 gal
  • Water Capacity (Black)39 gal
  • Water Capacity (Grey)74 gal
  • Air Conditioners1
  • A/C Spec15000 BTUs
  • Slideouts1
  • Payload Capacity3595 lbs
  • Dry Weight6,400 lbs
  • Tow/Hitch Weight920 lbs
  • # Axles2
Need to know your payment? Use our RV Loan Calculator!
Free RV Insurance Quote
Free RV Warranty Quote Free RV Financing Quote

Request More Info on this 2021 Grand Design Momentum 21G

Offered for sale by McClain's RV Oklahoma City







McClain's RV Oklahoma City

7110 West Reno
Oklahoma City, OK 73127

Phone: 405-339-0513

campground and travel trailer
Child Eating s'mores

Recent stories from our Blog:

Toy Hauler Garage Transformations


Toy Hauler Garage Transformations
Whether you’re a pro at RVing full-time or you’re just starting out, you’ll find yourself always looking to maximize the space you have. One way many RVers choose to do this is by changing or modifying the space they already have. Bigger rigs come standard with more space, but if you have a smaller RV […]

25 Best Natural Wonders and Exotic Places to Visit in the US


25 Best Natural Wonders and Exotic Places to Visit in the US
Not many people think of the US as a place to see natural wonders, and when you think of the word “exotic” the US doesn’t even come to mind. However, we have put together a list of natural wonders in the US that are exotic enough to make you feel like you’ve traveled to a different country. […]

Featured Unit: 2020 Eclipse Attitude 2814SS


Featured Unit: 2020 Eclipse Attitude 2814SS
If you’re in the market for a brand new, snazzy, flashy RV, then RVUSA has the perfect one for you. Enter the new 2020 Eclipse Attitude 2814SS Toy Hauler. Just like it says in its name, this thing has an attitude! With its lime green detailing on the exterior, you’ll be turning heads everywhere you […]

Similar Units for Rent