2023 Grand Design MOMENTUM 351MS - FR426A














































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Dealer Notes
EXCELLENT SHAPE
ONE OWNER
BRAND NEW TIRES
3 SEASON DOOR WITH REAR POWER AWNING
GAS/ ELECTRIC DOUBLE DOOR REFRIGERATOR
BATH AND 1/2
The 2023 Grand Design Momentum 351MS is a 40'6" luxury fifth-wheel toy hauler featuring an 11-foot separate garage, a bath-and-a-half layout, and three slides. It boasts a kitchen island with bar stools, a front master suite, and an overhead loft, with a dry weight around 13,800–14,700 lbs. Key highlights include dual entry doors and a, as shown in the 2023 Grand Design Momentum M-Class 351MS specs on RVUSA.com.
Key Features of the 351MS Floor Plan:
- Garage: 11-foot enclosed separate garage with a 3-season door, overhead loft bed, and washer/dryer prep.
- Living Area: Features a kitchen island, a large four-seat sofa slide, and a fireplace.
- Bathrooms: Full master bathroom with a sunken shower, plus a half-bath located in the garage area.
- Bedroom: Front master suite with a queen bed slide (king option available) and a front-wall wardrobe.
- Exterior: Two awnings (10' and 18') and a rear ramp door that converts into a patio deck.
Specifications:
- Length: 40' 6"
- GVWR: 16,800 - 19,000 lbs
- Dry Weight: 13,800 - 14,700 lbs
- Sleeping Capacity: Up to 7 people
Info
Industry
RV
Make
Grand Design
Model
MOMENTUM 351MS
Trim
BASE
Year
2023
Msrp
83995
Price
79995
Stock Number
FR426A
Category
FIFTH WHEEL
Subcategory
Toy Hauler - Fifth Wheel
Condition
Pre-Owned
Slides
3
Length
39'8
Dry Weight
13800