Unit Specs
- Stock #341695
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum
- Floorplan399M
- Type Fifth Wheel
- ConditionNew
- VIN573FM4735TBB04980
- MSRP $212,873.00
- Price Get Price
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Slideouts2
Looking to buy a 2026 Grand Design Momentum Fifth Wheel RV?
Enjoy your RV travels in style with this 2026 Grand Design Momentum 399M. Be a part of the Grand Design family with this 2026 Grand Design Momentum 399M. The sleep capacity allows you to bring up to 6 along on your travels in this rig. Two slides expand this rig into a comfy living space.
2026 Grand Design Momentum 399M Features
2026 Grand Design Momentum 399M Literature
Seller Info
![General RV Center]()
Unit Specs
- Stock #341695
- Year2026
- ManufacturerGrand Design RV
- Make Grand Design
- ModelMomentum
- Floorplan399M
- Type Fifth Wheel
- ConditionNew
- VIN573FM4735TBB04980
- MSRP $212,873.00
- Price Get Price
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Slideouts2
Looking to buy a 2026 Grand Design Momentum Fifth Wheel RV?
Email Seller
Request More Info on this 2026 Grand Design Momentum 399M Offered for sale by General RV Center
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