$174,278
The Grand Design Momentum M-Class 399M gives the garage a starring role, with a spacious toy-hauler layout that extends outdoor living through its second patio awning and third LED-lit awning. Inside, residential touches include hardwood cabinet doors, a recliner sofa with adjustable headrests, a fireplace with electric heat, and a smart sink with a cutting board, strainer, and glass rinser. A full bath, central vacuum, enclosed heated storage, 6-point hydraulic leveling, and heavy-duty H-rated running gear round out a capable setup for extended trips.
No owner reviews yet. If you've owned one, yours would be the first.
Toy haulers that share features with the Momentum M-Class 399M, like toy hauler.
Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.
