2023 Grand Design Momentum

The 2023 Grand Design Momentum 399TH is a top-tier fifth-wheel toy hauler designed for adventure enthusiasts who value both luxury and utility. Measuring around 42 feet in length, it features a robust and stylish exterior with a spacious garage area capable of accommodating large toys such as motorcycles or ATVs. The garage includes a versatile seating and sleeping arrangement, transforming into additional living space when needed. Inside, the Momentum 399TH boasts a luxurious living area with plush theater seating, a modern fireplace, and a large flat-screen TV, perfect for relaxing after a day of adventure. The kitchen is well-equipped with high-end appliances, including a large refrigerator, a residential-style stove, and a generous island for meal preparation. The master bedroom features a king-size bed and ample storage, while the adjacent bathroom offers a spacious shower and contemporary fixtures. With advanced technology, a sophisticated climate control system, and premium finishes throughout, the Momentum 399TH combines comfort with functionality for a superior RV experience.