2026 Grand Design Momentum 28MAV

New Toy Hauler in Sanger, Texas, 76266

$43,995.00
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New 2026 Grand Design Momentum 28MAV available in Sanger, Texas
2026 Grand Design Momentum 28MAV - New Toy Hauler For Sale by McClain's Longhorn RV in Sanger, Texas features Slideout, Leveling Jacks, Bunk Beds, Refrigerator, Theater Seating
2026 Momentum 28MAV by Grand Design from McClain's Longhorn RV in Sanger, Texas
New 2026 Grand Design Momentum 28MAV available in Sanger, Texas

Unit Specs

  • New Arrival
  • Stock #15736
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum
  • Floorplan28MAV
  • Floorplan LayoutFront Bedroom
    Mid Bath
  • Type Toy Hauler
  • Secondary Type Travel Trailer
  • ConditionNew
  • Mileage5 miles
  • Length33' 11"
  • VIN573TM3426T7704190
  • MSRP $62,037.00
  • Sale Price $43,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Exterior ColorWhite and Black
  • Sleeps6
  • Water Capacity (Fresh)90 gal
  • Water Capacity (Black)37 gal
  • Water Capacity (Grey)74 gal
  • A/C Spec15K BTU Units
  • GVWR11,000 lbs
  • UVW8,300 lbs
  • Slideouts1
  • Payload Capacity8300 lbs
  • Dry Weight2,700 lbs
  • Tow/Hitch Weight1200 lbs
  • # Axles2

Grand Design Momentum 28MAV Toy Hauler — 2026 New Arrival, 33 Feet 11 Inches Long

Discover a premium recreational vehicle (RV) designed for adventure, comfort, and cargo-ready versatility. The 2026 Grand Design Momentum 28MAV is a new arrival towable RV that combines a spacious interior with toy-hauler practicality. Finished in a sleek White and Black exterior, this fat-tire-friendly travel trailer delivers six sleepers, a front bedroom, a mid bath, and a single slide-out to maximize living space without sacrificing towing efficiency. With a rugged GVWR of 11,000 pounds and a 33 feet 11 inches overall length, it’s ready to hit the road with confidence.

Floorplan and Living Space

The Momentum 28MAV features a Front Bedroom and Mid Bath layout optimized for family trips or group getaways. A single slide-out broadens the main living area, creating a comfortable hub for relaxing, dining, and socializing. The interior is equipped to sleep up to six people, including bunk beds for the kids or extra guests and a cozy Queen Bed for parents. The living area amps up the entertainment with Theater Seating, while the kitchen keeps everyone fed with a full suite of essential appliances.

  • Full kitchen: Microwave, Refrigerator, Stove
  • Comfort: 15,000 BTU air conditioning unit, Fantastic Fan
  • Safety: Smoke Detector, Medicine Cabinet
  • Sleeping: Bunk Beds, Queen Bed
  • Bathroom: Shower, Toilet
  • Living: Theater Seating
  • Storage: Adequate cabinetry and a dedicated space for gear

Key Specs and Capacity

  • Hitch: Bumper Pull, with 1,200 lb hitch weight
  • Axles: 2
  • Slide-Outs: 1
  • Fresh Water: 90 gallons
  • Grey Water: 74 gallons
  • Black Water: 37 gallons
  • Dry Weight: 2,700 pounds
  • Payload Capacity: 8,300 pounds
  • Exterior Color: White and Black

Why Choose the Momentum 28MAV

  • Reliable Grand Design craftsmanship, built for long road trips and family adventures
  • Versatile Toy Hauler capability with comfortable daily livability
  • Ideal for families or groups seeking a travel trailer that doubles as cargo space for toys
  • New arrival stock number: 15736, year: 2026

If you’re seeking a travel trailer that blends practical floorplans with modern comforts, the Grand Design Momentum 28MAV delivers. It’s ready to elevate your next RV excursion with ample sleeping space, a functional kitchen, and a capable cargo layout. Contact us to learn more about this 2026 model and how it fits your travel plans.



View a video of this 2026 Grand Design Momentum 28MAV RV on YouTube!

2026 Grand Design Momentum 28MAV Features


  • Appliances
    Microwave, Refrigerator, Stove
  • Electrical
    Air Conditioning, Fantastic Fan
  • Equipment
    Smoke Detector
  • Exterior
    Hitch, Leveling Jacks, Slideout
  • Interior/Furnishings
    Bunk Beds, Medicine Cabinet, Queen Bed, Shower, Theater Seating, Toilet

2026 Grand Design Momentum 28MAV Literature


2026 Grand Design Momentum Brochure PDF 2026 Grand Design Momentum Brochure 1
Seller Info

McClain's Longhorn RV

13037 I 35 E
Sanger, TX 76266

Member Since 2019

See 1300 Reviews

Unit Specs

  • New Arrival
  • Stock #15736
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelMomentum
  • Floorplan28MAV
  • Floorplan LayoutFront Bedroom
    Mid Bath
  • Type Toy Hauler
  • Secondary Type Travel Trailer
  • ConditionNew
  • Mileage5 miles
  • Length33' 11"
  • VIN573TM3426T7704190
  • MSRP $62,037.00
  • Sale Price $43,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Exterior ColorWhite and Black
  • Sleeps6
  • Water Capacity (Fresh)90 gal
  • Water Capacity (Black)37 gal
  • Water Capacity (Grey)74 gal
  • A/C Spec15K BTU Units
  • GVWR11,000 lbs
  • UVW8,300 lbs
  • Slideouts1
  • Payload Capacity8300 lbs
  • Dry Weight2,700 lbs
  • Tow/Hitch Weight1200 lbs
  • # Axles2

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Seller

Request More Info on this 2026 Grand Design Momentum 28MAV Offered for sale by McClain's Longhorn RV
McClain's Longhorn RV
McClain's Longhorn RV

13037 I 35 E
Sanger, TX 76266

Phone: Click to Call

campground and travel trailer

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2026 Grand Design Momentum 28MAV Gallery

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New 2026 Grand Design Momentum 28MAV available in Sanger, Texas
2026 Grand Design Momentum 28MAV - New Toy Hauler For Sale by McClain's Longhorn RV in Sanger, Texas features Slideout, Leveling Jacks, Bunk Beds, Refrigerator, Theater Seating
2026 Momentum 28MAV by Grand Design from McClain's Longhorn RV in Sanger, Texas
New 2026 Grand Design Momentum 28MAV available in Sanger, Texas