2026 Grand Design Momentum 396DB
New Toy Hauler in Rockwall, Texas, 75087
Unit Specs
- Stock #15955
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum
- Floorplan396DB
- Type Toy Hauler
- Secondary Type Fifth Wheel
- ConditionNew
- Mileage1 miles
- Length46' 4"
- VIN573FM4833TBB05401
- MSRP $194,504.00
- Sale Price $154,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Water Capacity (Fresh)140 gal
- Water Capacity (Black)52 gal
- Water Capacity (Grey)104 gal
- Air Conditioners3
- A/C Spec15000 BTU
- Slideouts3
- Payload Capacity4400 lbs
- Dry Weight19,100 lbs
- # Axles3
The 2026 Grand Design Momentum 396DB is a luxury fifth wheel toy hauler designed for adventurers who want high-end living with the freedom to bring along all their gear. With its bold exterior, premium construction, and spacious design, this model is built to handle extended trips, off-grid adventures, and everything in between. The large garage area easily accommodates motorcycles, ATVs, or other recreational toys, making it perfect for thrill-seekers who refuse to compromise on comfort.
Inside, the 396DB offers a smart and open layout that blends functionality with luxury. The rear garage area converts into additional living or sleeping space, while the main living area features plush theater seating, a sleeper sofa, and an entertainment center for relaxing evenings. The gourmet kitchen is fully equipped with solid-surface countertops, a center island, stainless steel appliances, and ample cabinetry, providing everything you need to cook, entertain, and enjoy life on the road. Large windows flood the interior with natural light, creating an inviting and spacious atmosphere.
The front private master suite offers a peaceful retreat with a king bed, wardrobe storage, and washer/dryer prep, while the spacious bathroom includes a residential-style shower and modern amenities. Built for extended comfort and convenience, the Momentum 396DB also includes climate control, optional solar packages, and smart storage solutions to support off-grid adventures. Whether you’re hauling toys for an action-packed weekend or enjoying a relaxing getaway, the 2026 Grand Design Momentum 396DB delivers the ultimate combination of luxury, versatility, and adventure-ready performance.
View a video of this 2026 Grand Design Momentum 396DB RV on YouTube!
2026 Grand Design Momentum 396DB Features
2026 Grand Design Momentum 396DB Specifications
MSRP
$173,110
Height
13' 6"
Height (interior)
8' 5"
Length
46' 4"
Width
8' 5"
Dry Weight
19,100 lbs
GVWR
23,500 lbs
Hitch Weight
3,760 lbs
Payload Capacity
4,400 lbs
Refrigerator Capacity
20 cu ft
Sleep Capacity
7
Water Capacity - Black
52 gal
Water Capacity - Fresh
140 gal
Water Capacity - Grey
104 gal
# Awnings
3
# Axles
3
# Doors
3
# Slides
3
Chassis
101" Wide Body Super Chassis w/Drop-Frame Storage
Hitch
Fifth Wheel
Rear Opening
Ramp
# A/C
2
A/C Spec
30,000 BTU
Unit Specs
- Stock #15955
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum
- Floorplan396DB
- Type Toy Hauler
- Secondary Type Fifth Wheel
- ConditionNew
- Mileage1 miles
- Length46' 4"
- VIN573FM4833TBB05401
- MSRP $194,504.00
- Sale Price $154,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Water Capacity (Fresh)140 gal
- Water Capacity (Black)52 gal
- Water Capacity (Grey)104 gal
- Air Conditioners3
- A/C Spec15000 BTU
- Slideouts3
- Payload Capacity4400 lbs
- Dry Weight19,100 lbs
- # Axles3
Estimated Payment-
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2026 Grand Design Momentum 396DB Gallery
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