New 2026 Grand Design Momentum
2026 Grand Design Momentum
$144,104
McClain's RV Superstores-Corinth Denton
(855) 496-8820
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New 2026 Grand Design Momentum

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Hi, I am interested in your New 2026 Grand Design Momentum (stock #15505) listed on Autotrader for $144,104.

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Vehicle Specifications

  • VIN
    573FM4731TBB04877
  • RV ID
    300636800
  • Stock Number
    15505
  • Category
    Travel Trailers
  • Subcategory
    Travel Trailer
  • New/Used
    New
  • Mileage
    N/A
  • Leveling Jacks
    No
  • Self Contained
    No
  • Doors
    Fifth Wheel
  • Cruise Control?
    No
  • Antilock Brakes?
    No

RV Overview

  • Massive 15-ft garage toy hauler spaceplenty of room for bikes, side-by-sides or gear

  • Built tough for year-round use: wide-body 101 chassis, triple axles, high tank capacities

  • King bed upgrade

  • Rockford Fosgate Stereo - 500 Watts, Int/ext speakers
  • 6K Watt Generator
  • 3 AC units
  • Solar + Package (one additional 330W panel and 2000W inverter)
  • Sleeps up to 7, GVWR of 22,500 lbs gives serious payload for toys and people

This 2026 Momentum G-Class 394G blends the thrill of a toy hauler with the comfort of a high-end living space. With a full 15-foot garage zone in the rear, youve got space for all your adventure gear. The three-slide layout opens things up inside so you dont feel crampedwhether youre relaxing, cooking, watching TV or prepping for the next outing.

Up front and through the living/kitchen area youll find upscale finishes: solid countertops, residential furniture and appliances (including a 15 cu ft fridge) that stand out. The garage area even converts with a patio deck to extend your outdoor space.

Beyond style, its ready for serious use. The 101 wide-body super chassis with triple axles delivers strong towing stability. With fresh water at 98 gallons, grey at 104, black at 52 gallons, and a payload capacity around 6,100 lbs, youve got the flexibility to bring it all. Construction includes features like a one-piece TPO roof, heavy insulation, heated underbelly and more for comfort and durability.

In short: if you want an RV that can haul your toys, sleep the crew, and give you a premium living environment on the road the Momentum G-Class 394G hits that mix hard.

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Contact Dealer
Hi, I am interested in your New 2026 Grand Design Momentum (stock #15505) listed on Autotrader for $144,104.

By using this service you accept the terms of Autotrader Specialty's Visitor Agreement. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.