2022 Grand Design Momentum 398M-R

New Toy Hauler in Fort Worth, Texas 76140

New 2022 Grand Design Momentum 398M-R available in Fort Worth, Texas

New 2022 Grand Design Momentum 398M-R available in Fort Worth, Texas

2022 Grand Design Momentum 398M-R - New Toy Hauler For Sale by McClain's RV Fort Worth in Fort Worth, Texas features Fireplace, Medicine Cabinet, Stove Top Burner, External Shower, Power Roof Vent

2022 Grand Design Momentum 398M-R - New Toy Hauler For Sale by McClain's RV Fort Worth in Fort Worth, Texas features Fireplace, Medicine Cabinet, Stove Top Burner, External Shower, Power Roof Vent

Take a look at the all-new 2022 Grand Design Momentum 398m-r

Load up your toys, gear, clothes, and food to enjoy some off-road fun with your toys and friends! Once at the RV park, unload your toys, and set up the three slide-outs, the two awnings, and begin planning your trail rides! You might decide to make a meal or snack in the combined kitchen and main living area which offers all the appliances you need, plus a kitchen island with an extended countertop and two bar stools, a pantry, a 49" LED TV with a fireplace below, plus a slide-out four-seat sofa. The garage even offers the option to add two Happi-Jac rollover sofas and a table with a top bed if you want seating and sleeping space, plus there is storage, a prepped space to add a washer/dryer option, and an optional half bath. The overhead loft bed provides sleeping space as well. You will love the sunken tub/shower with a seat in the full bathroom with a space-saving sliding door, and the front bedroom can be your escape.

The Momentum M-Class fifth wheel toy haulers by Grand Design are lighter than the Momentum yet aren't lightweight on features when it comes to elegant design, luxury, and a "Class" of its own! The chef-inspired kitchen provides a free-standing 3.7 cu. ft. gas range, a four-burner cooktop with cast iron grill, an electronic ignition oven, and a digital display and interior oven light, plus 42,500 BTU of cooking power. The upgraded main bathroom offers solid surface countertops, a three-jet shower panel system, a shower wand, and a teak bench seat. Each toy hauler includes a triple insulated garage floor, Tuff-Ply gas, and oil resistant garage flooring, 2,500 lb. rated flush-mount tie-downs, and a Fast Ramp rear ramp door with two-sided lift-assist technology making it easy for one person to operate.  And the MORryde CRE3000 suspension system and the rubber pin box, plus the upgraded axle hangers provide performance and smooth towing to your favorite destinations!

Stop by McClain's Rv Ft Worth and see this model in person.

    2022 Grand Design Momentum 398M-R Features


  • Appliances
    MicrowaveOvenRefrigeratorStove Top BurnerWater Heater
  • Electrical
    Air ConditioningAuxiliary Battery
  • Equipment
    CO DetectorLP DetectorSmoke DetectorTV
  • Exterior
    AwningExternal ShowerLadderLeveling JacksPower Roof VentSkylightSlideoutSpare Tire Kit
  • Interior/Furnishings
    Bunk BedsCentral VacuumFireplaceMedicine CabinetQueen BedRoof VentsShowerToilet

2022 Grand Design Momentum 398M-R Specs

2022 Grand Design Momentum 398M-R Literature


2022 Momentum Brochure PDF 2022 Momentum Brochure 1

Seller Info


McClain's RV Fort Worth

10100 S Frwy I-35 W

Fort Worth, TX 76140

682-273-0902 Request More Info

Unit Specs

  • Stock #97235
  • Year2022
  • ManufacturerGrand Design RV Co.
  • Make Grand Design
  • Model Momentum
  • Floorplan398M-R
  • Type Toy Hauler
  • Secondary Type Fifth Wheel
  • ConditionNew
  • Length43' 11"
  • VIN573FM4639N1121627
  • MSRP$151,522.00
  • Sale PriceGet Sale Price!
  • Sleeps11
  • Water Capacity (Fresh)155 gal
  • Water Capacity (Black)52 gal
  • Water Capacity (Grey)104 gal
  • Air Conditioners1
  • A/C Spec30000 BTUs
  • Slideouts3
  • Payload Capacity5000 lbs
  • Dry Weight15,000 lbs
  • Tow/Hitch Weight2980 lbs
  • # Axles3
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Request More Info on this 2022 Grand Design Momentum 398M-R

Offered for sale by McClain's RV Fort Worth







McClain's RV Fort Worth

10100 S Frwy I-35 W
Fort Worth, TX 76140

Phone: 682-273-0902

campground and travel trailer
Child Eating s'mores

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