New 2026 Grand Design Momentum G-Class 325G Toy Hauler Fifth Wheel

15' GARAGE AREA ~ FUEL STATION & HEATED UNDERBELLY
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2026 325G Features and Options

Grand Design Momentum G-Class toy hauler 325G highlights:

  • 15' Garage
  • Top Bed
  • Euro Chairs
  • Private Bedroom
  • Fuel Station

 

Load up your favorite off-road toys into the 15' garage area of this toy hauler! You will appreciate the convenience of having a full bathroom with a walk-in shower, the flip-up countertop extension in the kitchen, and flip-up pet dish. The rear ramp door can even be converted into a patio, plus there are exterior speakers to keep the party going. The rollover sofa and 15 cu. ft. refrigerator reside in a slide for more interior space as you prepare delicious meals in the fully equipped kitchen. The front private bedroom offers an escape to rest and relax on the queen bed for the next ride!

 

Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a fuel station with an interior and exterior gauge, a dovetail rear rend, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.

What Our Customers Are Saying

Great Experience

Awesome experience. Shawn was great and super helpful, very knowledgeable and made things very easy and quick. - Christopher
 
Bretz RV & Marine
Location: Nampa, ID
Stock# 96624
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 2923591#
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2026 325G Specifications
Sleeps 6
Slides 2
Length 35 ft 6 in
Ext Width 8 ft 4 in
Ext Height 13 ft 6 in
Int Height 8 ft 7 in
Interior Color DUSK
Exterior Color WHITE
Hitch Weight 2474 lbs
GVWR 18000 lbs
Dry Weight 11696 lbs
Fresh Water Capacity 140 gals
Grey Water Capacity 104 gals
Black Water Capacity 52 gals
Tire Size 17.5"
Furnace BTU 35000 btu
Fuel Capacity 60 gals
Available Beds Queen
Refrigerator Type Stainless Steel
Refrigerator Size 15 cu ft
Cooktop Burners 3
Shower Size 48" x 30"
Number of Awnings 2
Axle Weight 8000 lbs
Garage Size 15 ft
LP Tank Capacity 30 lbs
Water Heater Type Tankless
AC BTU 30000 btu
TV Info LR LED Smart TV
Awning Info 14' and 16' w/LED Accent Lighting
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Walk-In Shower
Electrical Service 50 amp
VIN 573FM3724TBB04275
For more information Contact Us

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