New 2026 Grand Design Momentum
2026 Grand Design Momentum
$156,985
Meyer's RV Superstore - Mt. Morris
(877) 548-2647
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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 #90786) listed on Autotrader for $156,985.

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Vehicle Specifications

  • VIN
    573FM4735TBB04588
  • RV ID
    300639915
  • Stock Number
    90786
  • Category
    Travel Trailers
  • Subcategory
    Travel Trailer
  • New/Used
    New
  • Mileage
    N/A
  • Sleeping Capacity
    4
  • Awnings
    3
  • Slide Outs
    3
  • Leveling Jacks
    No
  • Self Contained
    No
  • Water Capacity
    140
  • Cruise Control?
    No
  • Antilock Brakes?
    No
  • Interior Color
    ARTISAN

RV Overview

Grand Design Momentum fifth wheel toy hauler 399M highlights:
  • Front Private Bedroom
  • Kitchen Island
  • Hybrid Desk/Dinette
  • Unobstructed Pass-Thru Storage
  • Side Patio

This toy hauler has all the comfort and convenience you could ask for! Once you have unloaded your toys from the 12 6 separate garage, you can start lunch on the exterior griddle located by the side patio. There is also a 65 TV here and a 1.7 cu. ft. refrigerator to entertain guests! And if you have guests staying over, you can choose to add the optional Liftsuite system with underside can lights in the garage. If the weather isnt cooperating, you can make meals in the fully equipped interior kitchen, complete with an island, pantry, pull-out countertop extension and more. An L-shaped sofa with recliners is in perfect view of the 50 TV and fireplace, and there is even a hybrid desk/dinette with windows where you can get some work done if needed. Head towards the front to freshen up in the full bath before heading to bed in the private bedroom. Here, youll find a queen bed slide out with an optional king bed, a large closet with washer and dryer prep, plus a dresser with TV prep if you want the option to watch movies in bed!

The Momentum fifth wheel toy haulers by Grand Design are built for four seasons of travel with your off-road toys and include luxurious accommodations throughout for extreme living! Each is constructed to a superior standard with the fully enclosed and heated underbelly and storage area, the 5-sided aluminum cage, and the triple insulated garage floor. The MORryde CRE3000 suspension system and rubber pin box, plus the upgraded axle hangers provide the performance and smooth towing you desire, while the interior offers luxury such as color changing LED accent lighting, hardwood cabinet doors with hidden hinges, and a central vacuum system. Each toy hauler also includes four packages, including the Garage Package with Tuff-Ply gas and oil-resistant flooring, the Weather-Tek Package with a Stealth AC System, and the Interior Luxury Package with solid surface countertops!

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Vehicle History Report

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Contact Dealer
Hi, I am interested in your New 2026 Grand Design Momentum (stock #90786) listed on Autotrader for $156,985.

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.