2024 Grand Design Momentum 397THS

New Toy Hauler in Corinth, Texas, 76210

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Stock Image for 2024 Grand Design Momentum 397TH (options and colors may vary)

Stock Image for 2024 Grand Design Momentum 397TH (options and colors may vary)

Introducing the 2024 Grand Design Momentum 397THS, an epitome of luxury and functionality in the realm of fifth-wheel toy haulers. This meticulously crafted recreational vehicle seamlessly combines innovation with comfort, providing an unparalleled experience for adventurers and travelers alike.

Boasting a spacious interior layout spanning 39 feet, the Momentum 397THS offers ample room for relaxation and entertainment. With exquisite attention to detail, the interior features premium furnishings, modern fixtures, and state-of-the-art appliances, creating an ambiance of sophistication and comfort.

Equipped with a dedicated garage area, this model is designed to accommodate all your recreational gear with ease. Whether it's ATVs, motorcycles, or bicycles, the garage space offers flexibility and convenience for transporting your toys wherever the road may lead.

Outside, the Grand Design Momentum 397THS exudes elegance and durability, with sleek exterior styling and high-quality construction materials ensuring long-lasting performance and aesthetic appeal.

With its unrivaled combination of luxury, versatility, and durability, the 2024 Grand Design Momentum 397THS sets the standard for excellence in the world of fifth-wheel toy haulers, promising unforgettable adventures for years to come.

2024 Grand Design Momentum 397THS Features


  • Appliances
    MicrowaveOvenRefrigeratorStove Top BurnerWater Heater
  • Electrical
    Air ConditioningAuxiliary Battery
  • Equipment
    CO DetectorLP DetectorSmoke DetectorTV
  • Exterior
    AwningExterior SpeakersExternal ShowerLadderLeveling JacksOutside Entertainment CenterPower Roof VentSkylightSlideoutSpare Tire Kit
  • Interior/Furnishings
    Bunk BedsCentral VacuumFireplaceFree Standing Dinette w/ChairsMedicine CabinetQueen BedRocker Recliner(s)Roof VentsShowerToilet

2024 Grand Design Momentum 397THS Specs

2024 Grand Design Momentum 397THS Literature


Seller Info
McClain's RV Superstore

McClain's RV Superstore

5601 S. I-35 E.
Corinth, TX 76210

Unit Specs

  • Coming Soon
  • Stock #12380
  • Year2024
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum
  • Floorplan397THS
  • Floorplan LayoutBath and a Half
    Front Bedroom
    Kitchen Island
    Mid Kitchen
  • Type Toy Hauler
  • Secondary Type Fifth Wheel
  • ConditionNew
  • Length44' 2"
  • Width8' 5"
  • Height13' 5"
  • VIN573FM4632RBB02520
  • Sale PriceGet Sale Price!
  • Sleeps9
  • Water Capacity (Fresh)140 gal
  • Water Capacity (Black)104 gal
  • Water Capacity (Grey)104 gal
  • Air Conditioners1
  • A/C Spec30000 BTUs
  • GVWR20,000 lbs
  • UVW15,600 lbs
  • Slideouts3
  • Payload Capacity20000 lbs
  • Tow/Hitch Weight3375 lbs
  • # Axles3
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Down Payment $
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Request More Info on this 2024 Grand Design Momentum 397THS Offered for sale by McClain's RV Superstore
McClain's RV Superstore
McClain's RV Superstore

5601 S. I-35 E.
Corinth, TX 76210

Phone: Call Seller

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2024 Grand Design Momentum 397THS Gallery

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Stock Image for 2024 Grand Design Momentum 397TH (options and colors may vary)

Stock Image for 2024 Grand Design Momentum 397TH (options and colors may vary)