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Grand Design Momentum G-Class Toy Hauler Fifth Wheel RVs For Sale

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The Grand Design Momentum G-Class toy hauler fifth wheels and toy hauler travel trailers are a lighter series without sacrificing Momentum's ceiling and slide out heights or wide-body platform. Both offer a fuel station with an interior and exterior gauge to keep the fun going wherever you take your toys.

 

Each model also includes a universal docking center, a fiberglass front cap with paint and LED lighting, a heated and enclosed underbelly for four seasons of traveling, and a dovetail rear end. The Momentum G-Class also comes with large panoramic windows, residential cabinetry, motion-sensor lighting, and stainless steel-accented appliances. The fun will not stop when listening to the Rockford Fosgate exterior speakers, and the power awning with LED lighting will create an outdoor living space you are sure to love. 

 

Check out the Momentum G-Glass toy hauler travel trailers and toy hauler fifth wheels to crank up the fun with your off-road toys!

  • Momentum G-Class 328G

    Momentum G-Class 328G Floorplan Image

    Grand Design Momentum G-Class toy hauler 328G highlights: Dual Entry LED TV with ... more about Momentum G-Class 328G

    Featured 328G

    Specifications

    Sleeps 3
    Slides 2
    Length 35 ft 11 in
    Ext Height 13 ft 5 in
    Hitch Weight 2200 lbs
    Gross Weight 16800 lbs
    Dry Weight 12300 lbs
    Fresh Water Capacity 115 gals
    Grey Water Capacity 78 gals
    Black Water Capacity 78 gals
    Tire Size 16"
    Furnace BTU 35000 btu
    Fuel Capacity 30 gals
    Available Beds Queen
    Refrigerator Type Double Door
    Refrigerator Size 12 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Garage Size 11 ft
    LP Tank Capacity 30 lbs
    AC BTU 15000 btu
    TV Info LR LED HDTV
    Awning Info 18' Power with LED Lights
    Axle Count 2
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Sunken Tub/Shower
    Electrical Service 50 amp

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    Loft Two Entry/Exit Doors Front Bedroom

  • Momentum G-Class 320G

    Momentum G-Class 320G Floorplan Image

    Grand Design Momentum G-Class toy hauler 320G highlights: 11' Separate Garage ... more about Momentum G-Class 320G

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 3
    Slides 3
    Length 36 ft 3 in
    Ext Height 13 ft 5 in
    Hitch Weight 2300 lbs
    Gross Weight 16800 lbs
    Dry Weight 12400 lbs
    Fresh Water Capacity 115 gals
    Grey Water Capacity 78 gals
    Black Water Capacity 78 gals
    Tire Size 16"
    Furnace BTU 35000 btu
    Fuel Capacity 30 gals
    Available Beds Queen
    Refrigerator Type Double Door
    Refrigerator Size 12 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 7000 lbs
    Garage Size 11 ft
    LP Tank Capacity 30 lbs
    AC BTU 15000 btu
    TV Info LR LED HDTV
    Awning Info 18' Power with LED Lights
    Axle Count 2
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Sunken Tub/Shower
    Electrical Service 50 amp

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    Bath and a Half Loft Two Entry/Exit Doors

  • Momentum G-Class 350G

    Momentum G-Class 350G Floorplan Image

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    Grand Design Momentum G-Class toy hauler 350G highlights: Theater Seating Bath ... more about Momentum G-Class 350G

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    Specifications

    Sleeps 7
    Slides 3
    Length 39 ft 10 in
    Ext Height 13 ft 5 in
    Hitch Weight 2600 lbs
    Gross Weight 16800 lbs
    Dry Weight 12950 lbs
    Fresh Water Capacity 115 gals
    Grey Water Capacity 78 gals
    Black Water Capacity 78 gals
    Tire Size 16"
    Furnace BTU 35000 btu
    Fuel Capacity 30 gals
    Number Of Bunks 1
    Available Beds Queen
    Refrigerator Type Double Door
    Refrigerator Size 12 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Axle Weight 7000 lbs
    Garage Size 14 ft 6 in
    LP Tank Capacity 30 lbs
    AC BTU 15000 btu
    TV Info LR LED HDTV
    Awning Info 18' Power with LED Lights
    Axle Count 2
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Sunken Tub/Shower
    Electrical Service 50 amp

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    Bath and a Half Loft Two Entry/Exit Doors

  • Momentum G-Class 353G

    Momentum G-Class 353G Floorplan Image

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    Grand Design Momentum G-Class toy hauler 353G highlights: Outdoor Kitchen Master ... more about Momentum G-Class 353G

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    Specifications

    Sleeps 3
    Slides 2
    Length 38 ft 9 in
    Ext Height 13 ft 5 in
    Hitch Weight 2450 lbs
    Gross Weight 16800 lbs
    Dry Weight 12600 lbs
    Fresh Water Capacity 115 gals
    Grey Water Capacity 104 gals
    Black Water Capacity 52 gals
    Tire Size 16"
    Furnace BTU 35000 btu
    Fuel Capacity 30 gals
    Available Beds Queen
    Refrigerator Type Double Door
    Refrigerator Size 12 cu ft
    Cooktop Burners 3
    Number of Awnings 1
    Garage Size 11 ft
    LP Tank Capacity 30 lbs
    AC BTU 15000 btu
    TV Info LR LED HDTV
    Awning Info 18' Power with LED Lights
    Axle Count 2
    Number of LP Tanks 2
    Shower Type Sunken Tub/Shower
    Electrical Service 50 amp

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    Outdoor Kitchen Loft Two Entry/Exit Doors

  • Momentum G-Class 393G

    Momentum G-Class 393G Floorplan Image

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    Grand Design Momentum G-Class toy hauler 393G highlights: Dual Entry Doors LED ... more about Momentum G-Class 393G

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 5
    Slides 2
    Length 43 ft 9 in
    Ext Height 13 ft 5 in
    Hitch Weight 2950 lbs
    Gross Weight 20000 lbs
    Dry Weight 13980 lbs
    Fresh Water Capacity 115 gals
    Grey Water Capacity 104 gals
    Black Water Capacity 52 gals
    Tire Size 16"
    Furnace BTU 35000 btu
    Fuel Capacity 30 gals
    Available Beds Queen
    Refrigerator Type Double Door
    Refrigerator Size 12 cu ft
    Number of Awnings 1
    Garage Size 16 ft
    LP Tank Capacity 30 lbs
    AC BTU 15000 btu
    TV Info LR LED HDTV
    Awning Info 18' Power with LED Lights
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Shower w/Seat
    Electrical Service 50 amp

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Momentum G-Class Features:

Standard Features (2021)

 

PLEASE NOTE: Standard Features and Options separated by type below:

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TRAVEL TRAILERS

Exterior

  • 15k Main A/C with Race Track Ducting
  • Backup Camera Prep
  • Black Tank Flush
  • Full Sized Spare Tire & Carrier
  • 80% Tint Radius Safety Glass Windows
  • 20# LP Bottles (2) w/Cover
  • Radius Entry Door
  • High-Capacity Water Pump
  • Extra Large 1 1/2” Fresh Water Drain Valve
  • Battery Disconnect Switch
  • Folding Roof Ladder
  • Gel Coated Fiberglass Exterior
  • Easy Access Low Point Drain Valves
  • Insulated Storage Doors
  • Magnetic Storage and Entry Door Latches
  • 18’-19’ Power Awning w/LED Accent Lighting
  • Under Unit Accent Lighting

Audio & Video

  • Rockford Fosgate Exterior Speakers
  • Rockford Fosgate Speaker Package with Powered Sub

Construction

  • Power Tongue Jack
  • Oversized Tank Capacities
  • One-Piece TPO Roof Membrane w/12-Year Warranty
  • Laminated Aluminum Framed Rear Ramp Door (R-12)
  • 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*)

Bedroom

  • Large Backlighted Mirror
  • Night Stands
  • Bedside Outlets
  • USB Chargers
  • Solid Bedroom Door
  • Residential Bedspread
  • TV and Cable Prep

Bathroom

  • Residential Walk-In Shower
  • Skylight Over Shower
  • Power Vent Fan
  • Medicine Cabinet with Mirror
  • Headboard
  • Double Entrance Bathroom

Interior

  • 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
  • Glass Range Cover (Flush w/Counter Top)
  • Stainless Steel Accented Double Door Refrigerator
  • Sink Cover
  • Bottle Opener

Utilities

  • Solar Prep (10 gauge wiring with universal MC4 connectors)
  • Solitude Solar System (300w Solar Panel, Controller, 1000w Inverter) (Optional)

Garage

  • 3 Season Garage Wall (Optional)

Luxury Interior Package (Mandatory)

  • Deep Seated Stainless-Steel Sink
  • Residential Pull-Down Sprayer Faucet
  • Residential Cabinetry
  • Motion Sensor Exterior Storage Lighting (LED)
  • Motion Sensor Entry Lighting (LED)
  • Bluetooth Stereo/DVD Player
  • High Definition LED Television
  • Stainless Steel Accented Appliances

Exterior Package (Mandatory)

  • Universal Docking Station
  • Black Tank Flush
  • Fiberglass Front Cap w/Paint
  • 48” LED Front Cap Lighting
  • Diamond Plate Front Rock Guard
  • 15” Aluminum Rims w/Nitrogen Filled Radial Tires
  • Triple Aluminum Tread Entry Steps
  • Walk on Roof
  • Quick Recovery Water Heater
  • 30 Amp Service
  • Detachable Marine Grade Power Cord w/LED Light

Garage Package (Mandatory)

  • 30 Gallon Fuel Station w/Interior and Exterior Gauge
  • Full-sized Rear Ramp Door
  • Dovetail Rear End
  • No Wheel Wells
  • Rear-Ramp Loading Lights w/Back-up Light Function
  • 2,500 lbs. Tie-downs Anchored into the Chassis

Insulation Package (Mandatory)

  • 30k BTU High Capacity Furnace
  • Heated and Enclosed Underbelly w/Suspended Tanks
  • Double Insulated Roof and Front Cap (R-40*)
  • Heated and Enclosed Dump Valves
  • High Density Roof Insulation w/Attic Vent
  • Moisture Barrier Floor Enclosure
  • Cabinet Mounted Heat Ducts

--------------------------------------------------

FIFTH WHEELS

Exterior

  • 15k Main A/C with Race Track Ducting
  • Backup Camera Prep
  • Black Tank Flush
  • Full Sized Spare Tire & Carrier
  • 80% Tint Radius Safety Glass Windows
  • 30# LP Bottles (2) w/Cover
  • Radius Entry Door
  • High-Capacity Water Pump
  • Extra Large 1 1/2" Fresh Water Drain Valve
  • Battery Disconnect Switch
  • Folding Roof Ladder
  • Gel Coated Fiberglass Exterior
  • Easy Access Low Point Drain Valves
  • Insulated Storage Doors
  • Magnetic Storage and Entry Door Latches
  • Power Awning w/LED Accent Lighting
  • Under Unit Accent Lighting

Audio & Video

  • Rockford Fosgate Exterior Speakers
  • Rockford Fosgate Speaker Package with Powered Sub

Construction

  • Oversized Tank Capacities
  • One-Piece TPO Roof Membrane w/12-Year Warranty
  • Laminated Aluminum Framed Rear Ramp Door (R-7)
  • Laminated Aluminum Framed Side Walls (R-11)
  • 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*)
  • Upgraded Axle Hangers

Bedroom

  • Night Stands
  • Bedside Outlets
  • USB Chargers
  • Solid Bedroom Door
  • Residential Bedspread
  • TV and Cable Prep

Bathroom

  • Residential Walk-In Shower
  • Skylight Over Shower
  • Power Vent Fan
  • Medicine Cabinet with Mirror
  • Headboard

Interior

  • 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
  • Glass Range Cover (Flush w/Counter Top)
  • Stainless Steel Accented Double Door Refrigerator
  • Sink Cover
  • Bottle Opener
  • Plywood Drawer Bottoms

Utilities

  • Solar Prep (10 gauge wiring with universal MC4 connectors)
  • Solitude Solar System (300w Solar Panel, Controller, 2000w Inverter) (Optional)

Garage

  • 3 Season Garage Wall (Optional)

Luxury Interior Package (Mandatory)

  • Deep Seated Stainless-Steel Sink
  • Residential Pull-Down Sprayer Faucet
  • Residential Cabinetry
  • Motion Sensor Exterior Storage Lighting (LED)
  • Motion Sensor Entry Lighting (LED)
  • Bluetooth Stereo/DVD Player
  • High Definition LED Television
  • Stainless Steel Accented Appliances

Exterior Package (Mandatory)

  • Universal Docking Station
  • Black Tank Flush
  • Fiberglass Front Cap w/Paint
  • 48” LED Front Cap Lighting
  • Diamond Plate Front Rock Guard
  • 16” Aluminum Rims w/Nitrogen Filled Radial Tires
  • Triple Aluminum Tread Entry Steps
  • Walk on Roof
  • Quick Recovery Water Heater
  • 50 Amp Service
  • Detachable Marine Grade Power Cord w/LED Light

Garage Package (Mandatory)

  • 30 Gallon Fuel Station w/Interior and Exterior Gauge
  • Dovetail Rear End
  • Rear-Ramp Loading Lights w/Back-up Light Function
  • 2,500 lbs. Tie-downs Anchored into the Chassis

Insulation Package (Mandatory)

  • 35k BTU High Capacity Furnace
  • Heated and Enclosed Underbelly w/Suspended Tanks
  • Double Insulated Roof and Front Cap (R-40*)
  • Heated and Enclosed Dump Valves
  • High Density Roof Insulation w/Attic Vent
  • Moisture Barrier Floor Enclosure
  • Cabinet Mounted Heat Ducts

Please see us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is subject to specific terms and conditions. Please see us for more details.

 

 

 

 

Manu-Facts:

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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.