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Grand Design Momentum Toy Hauler Fifth Wheels

Grand Design Momentum Toy Hauler Fifth Wheel

Momentum: The Best In Luxury Toy Haulers


The Grand Design Momentum Fifth Wheel Toy Hauler is the combination of absolute luxury with mobile garage! Grand Design has completely raised the bar in Toy Hauler standards by incorporating an elegant Master Bath and Master Suite, with a full walk-in closet)! They didn't ignore the Living and Garage areas. We know you will agree with us when we say that "The Momentum RV is the place to live well and play hard!".

WHY CHOOSE Momentum

  • Luxury Interiors Combined With A Mobile Garage
  • Master Suite With Full Walk-In Closet
  • Premium Entertainment Area
  • 50 AMP Service

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WHY GENERAL RV?

  • Best Brands
  • Largest Selection
  • Award Winning Service
  • 21 Locations
  • Family-owned since 1962


Showing 1 - 15 of 15
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Toy Hauler Fifth Wheel

  1. Stock #300746
    Clarkston, MI
    Virtual Tour
    Stock #300746
    Clarkston, MI
    • Sleeps 7
    • 3 Slides
    • 45ft long
    • 17222 lbs
    • Kitchen Island
    • Two Entry/Exit Doors
    ...View Floorplan
    • MSRP: $164,572
    • You Save: $54,573
    • Sale Price: $109,999
    From $736* /mo.
    Get Best Price View Details »
    Virtual Tour
  2. Virtual Tour
    • Sleeps 7
    • 3 Slides
    • 45ft long
    • 17162 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $164,572
    • You Save: $54,573
    • Sale Price: $109,999
    From $736* /mo.
    Get Best Price View Details »
    Virtual Tour
  3. Stock #304230
    Philadelphia, PA
    Virtual Tour
    Stock #304230
    Philadelphia, PA
    • Sleeps 4
    • 3 Slides
    • 44ft long
    • 16968 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $164,743
    • You Save: $51,744
    • Sale Price: $112,999
    From $756* /mo.
    Get Best Price View Details »
    Virtual Tour
  4. Stock #310944
    North Canton, OH
    Virtual Tour
    Stock #310944
    North Canton, OH
    • Sleeps 9
    • 3 Slides
    • 45ft long
    • 17418 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $166,142
    • You Save: $51,143
    • Sale Price: $114,999
    From $769* /mo.
    Get Best Price View Details »
    Virtual Tour
  5. Stock #310936
    North Canton, OH
    Virtual Tour
    Stock #310936
    North Canton, OH
    • Sleeps 7
    • 3 Slides
    • 44ft long
    • 17020 lbs
    • Kitchen Island
    • Loft
    ...View Floorplan
    • MSRP: $166,313
    From $1,112* /mo.
    Get Best Price View Details »
    Virtual Tour
  6. Stock #313145
    Richmond, VA
    Virtual Tour
    Stock #313145
    Richmond, VA
    • Sleeps 4
    • 3 Slides
    • 44ft long
    • 17136 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $166,613
    From $1,114* /mo.
    Get Best Price View Details »
    Virtual Tour
  7. Stock #310942
    Birch Run, MI
    Virtual Tour
    Stock #310942
    Birch Run, MI
    • Sleeps 4
    • 3 Slides
    • 45ft long
    • 17258 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $164,506
    From $1,100* /mo.
    Get Best Price View Details »
    Virtual Tour
  8. Stock #310945
    Richmond, VA
    Virtual Tour
    Stock #310945
    Richmond, VA
    • Sleeps 4
    • 3 Slides
    • 45ft long
    • 17246 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $164,506
    From $1,100* /mo.
    Get Best Price View Details »
    Virtual Tour
  9. Stock #313146
    Jacksonville, FL
    Virtual Tour
    Stock #313146
    Jacksonville, FL
    • Sleeps 4
    • 3 Slides
    • 45ft long
    • 17232 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $164,506
    From $1,100* /mo.
    Get Best Price View Details »
    Virtual Tour
  10. Stock #315577
    Salt Lake City, UT
    Virtual Tour
    Stock #315577
    Salt Lake City, UT
    • Sleeps 4
    • 3 Slides
    • 44ft long
    • 16942 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $166,313
    From $1,112* /mo.
    Get Best Price View Details »
    Virtual Tour
  11. Stock #315579
    Jacksonville, FL
    Virtual Tour
    Stock #315579
    Jacksonville, FL
    • Sleeps 4
    • 3 Slides
    • 44ft long
    • 17022 lbs
    • King Bed
    • Kitchen Island
    ...View Floorplan
    • MSRP: $166,313
    From $1,112* /mo.
    Get Best Price View Details »
    Virtual Tour
Showing 1 - 15 of 15
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  • Momentum 376THS Floorplan Image Zoom

    Momentum 376THS

    (1 in stock)

    Front Living, Outdoor Kitchen, 41 ft 1 in in length, weighs 15900 lbs lbs, sleeps up to 6, 5 slides, many colors ...more

    An outside kitchen with an outside LED TV to enjoy!
  • Momentum 397THS Floorplan Image Zoom

    Momentum 397THS

    (8 in stock)

    Kitchen Island, Loft, 44 ft 2 in in length, weighs 15600 lbs lbs, sleeps up to 4, 3 slides, many colors ...more

    Two entry doors for a smooth flow of traffic!
  • Momentum 399TH Floorplan Image Zoom

    Momentum 399TH

    Kitchen Island, Bath and a Half, 43 ft 1 in in length, weighs 15900 lbs lbs, sleeps up to 5, 3 slides, many colors ...more

    Fold-down side patio to relax outdoors above ground!
  • Momentum 410TH Floorplan Image Zoom

    Momentum 410TH

    (7 in stock)

    Kitchen Island, Loft, 44 ft 11 in in length, weighs 16800 lbs lbs, sleeps up to 4, 3 slides, many colors ...more

    A fireplace adds coziness!

Momentum Features:

Standard Features (2025)

 

Exterior

  • Keyed Alike™ Ramp Door Latches
  • 2nd Patio Awning w/ LED Lights
  • 3rd Awning w/ LED Lights (Main Slide - 397THS & 410TH)
  • Interior Color Changing LED Accent Lighting
  • High-Gloss Gel Coat Exterior Sidewalls
  • Door Side Exterior Spray Port
  • Frameless Tinted Windows
  • Walk-On Roof
  • 17.5" Spare Tire (Undermount)
  • MORryde Strut Assist Entry Step
  • Slam-Latch Baggage Doors
  • Mo-Secure

Construction

  • 101" Wide Body Construction
  • 5-Side Aluminum Cage Construction
  • Fully Enclosed and Heated, Underbelly and Storage Area

Running Gear

  • Upgraded Axle Hangers
  • Heavy Duty H-Rated Tires
  • Heavy Duty 7,000 lb. Axles with ABS Brakes
  • 17.5" H-Rated Aluminum Wheels
  • MORryde® CRE3000 Suspension System
  • Tow Assist ABS & Sway Mitigation System

Frame & Chassis

  • 6-Point Hydraulic Leveling System
  • MORryde® Pin Box
  • 101" Wide Body Super Chassis w/Drop-Frame Storage

Interior

  • Interior Color Changing LED Accent Lighting 
  • Hardwood Cabinet Doors w/Hidden Hinges
  • Sofa w/Headrest (Includes Heat, Massage & LED Lighting Package
  • Central Vacuum System w/ Tools and Dust Pan
  • Plywood Drawer Bottoms

Kitchen

  • Microwave
  • Residential Kitchen Faucet
  • Professional Grade Stainless Steel Cooktop
  • 12-Volt High Power MaxxAir w/Rain Sensor
  • Window Behind Range
  • Kitchen Barstools w/ Extended Countertops (397THS, 399TH, 410TH only)
  • Smart Sink w/Removable Cutting Board, Produce Strainer and Glass Rinser

Electrical

  • Solar Prep (10 gauge wiring with universal MC4 connectors)
  • 75 Amp Converter
  • 12V Battery Disconnect

HVAC

  • 12V High Power Fan (Kitchen)
  • 35k BTU High Capacity Furnace
  • Fireplace w/ 5,000 BTU Electric Heater
  • StealthAC Smart AC System
  • Attic Vent
  • High Capacity Heat Ducts

Plumbing

  • Exterior Spray Port (Door Side)
  • 12V Tank Heaters
  • Sewer Hose Storage Area
  • Whole House Water Filtration System
  • All-In-One Enclosed and Heated Utility Center

Bedroom

  • Under Bed Storage Area (N/A 376THS)
  • Individually Switched Reading Lights Over Bed
  • Bedside 110-Volt & USB Outlets
  • Window Above Master Bed Headboard
  • 60" X 80" Queen Bed Pillow Top Bed Mattress

Bathroom

  • Skylight Above Shower
  • Porcelain Toilet
  • Medicine Cabinet w/Mirrored Door (N/A 410TH)
  • Undermount Lav Sink
  • One-Piece Fiberglass Shower w/Glass Door & Teak Bench Seat

Appliance

  • Fireplace with Electric Heater
  • Stainless Steel 20 Cu. Ft. Refrigerator
  • 30" Over-The-Range Microwave

Electronics

  • OneControl™ System
  • Back-Up Camera Prep
  • Exterior Cable/SAT Plug-In
  • LED Smart TV in Living Area
  • LED TV in Bedroom
  • Rockford Fosgate Stereo Entertainment System w/HDMI and App Controls
  • Exterior Speakers
  • No-Crank Digital TV Antenna w/Booster
  • LED TV in Garage (N/A 376THS)
  • TravlFi On-Board WiFi Ready

Packages

Exterior Package 

  • Satellite TV Prep (All TV Locations)
  • MORryde Strut Assist Entry Step
  • Aluminum Quad Steps - Garage Entry (N/A 376THS)
  • 7,000 lb. Axles w/ ABS Drum Brakes
  • 17” Aluminum Wheels (120PSI Rated)
  • Cooper Tires® 17.5" All-Steel H-Rated Tires
  • Slam-Latch Baggage Doors
  • Frameless Tinted Windows
  • Exterior Security Lights
  • Power Patio Awning w/LED Lighting
  • Folding Roof Ladder
  • White Gel Coat Fiberglass Front Cap
  • 12V Battery Disconnect
  • All-In-One Exterior Utility Center
  • 50 Amp Service
  • Converter
  • Enclosed Fuel Station w/ Dual Fuel Tank (Single Tank 376THS)
  • Full Paint Gel Coat Fiberglass Front Cap (376TH, 397TH, 399TH only)

Luxury Interior Package

  • 49" Class LED TV in Living Area
  • Stereo Entertainment System w/Bluetooth and App Based Controls in Living Area
  • Washer/Dryer Prep
  • 12 Gallon Gas/Electric Water Heater
  • Roller Shade Window Coverings (Main Living Area and Bedroom)
  • Recessed LED Puck Lighting
  • Solid Surface Countertops w/ Sink Covers
  • Stainless Steel Undermount Kitchen Sink
  • Chef Inspired Range & Oven w/ Cover
  • Kitchen Pantry w/ LED Light Strip
  • Garage Control Panel (N/A 376THS)

Garage package 

  • 32" Class LED TV in Garage (397TH and 399TH only)
  • Protective Diamond Plate on Garage Sidewalls
  • 2,500 lb. Rated Flush-Mount Tie-Downs
  • Ram-Air Garage Vents Both Sides (N/A 376THS)
  • Tuff-Ply Gas and Oil Resistant Garage Flooring
  • Fast Ramp Rear Ramp Door (N/A 376THS)
  • Triple Insulated Garage Floor (N/A 376THS)

Weather-Tek Package 

  • R-Value Equivalent (R-40 Roof / R-45 Floor / R-11 Sidewalls / R-40 Garage Floor / R-24 Slide room Floor)
  • Fully Enclosed and Heated, Underbelly and Storage Area
  • Enclosed and Heated Low Point Drains
  • Engineered Underbelly Airflow Heat Paths
  • Stealth AC System w/ Insulated A/C Ducts
  • Attic Vent
  • Plumbing Line Insulation Barrier

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability. 

Manu-Facts:

Grand Design Logo
In 2012, we started with a blank canvas to pursue that better way, a different way, than what had been done before. A company whose culture requires a long-term, personal connection with our customers, employees, and dealers – that company is Grand Design RV. Our business model of doing the right thing has led us to unparalleled years of growth.
 
Our local workforce has been hand-picked and has an excellent reputation for second-to-none industry craftsmanship, and our CEO and Senior Management actively work with the production facilities to help build the team and develop products.
 
At Grand Design we've raised the quality bar by putting every unit through a series of quality inspection gates during the manufacturing process. Once completed, the unit undergoes a comprehensive “final finish” inspection. Every one of our coaches is shipped to a PDI (Pre-Delivery Inspection) area where they are put through a rigorous 300+ point inspection checklist before being shipped to our dealers.  And, we back every one of our coaches with a 3-year limited structural warranty.  
 
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. We strive for nothing less than customers for life and we would be honored to personally welcome you to the Grand Design RV family!
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