The 2021 Grand Design Momentum 399TH is a top-of-the-line toy hauler that offers luxury and functionality for all your outdoor adventures. As part of the Momentum lineup, the 399TH is designed with the avid adventurer in mind, providing ample storage space for all your gear while still maintaining a high level of comfort and style.With its sleek exterior design and modern interior finishes, the Momentum 399TH stands out in any campground or RV park. The spacious living area features a fully equipped kitchen with stainless steel appliances, a large dining table, and comfortable seating options. The master bedroom boasts a queen-sized bed, plenty of storage, and a private bathroom with a deluxe shower.

One of the standout features of the 399TH is its garage area, specifically designed to transport your toys safely and securely. With a ramp door for easy loading and unloading, this space can accommodate motorcycles, ATVs, or any other outdoor gear you may have. When not in use as a garage, the area can easily convert into additional living space with duo queen sized mattresses that fold-down to sofas with table, as well as, a second bathroom.

The Momentum 399TH is built with quality and durability in mind, featuring a sturdy construction and top-of-the-line materials throughout. Whether you're hitting the road for a weekend getaway or embarking on a cross-country road trip, this toy hauler provides all the comforts of home in a compact and versatile package.

Overall, the Grand Design Momentum 399TH is a fantastic choice for outdoor enthusiasts looking for a high-end toy hauler that combines style, comfort, and functionality. With its impressive features and attention to detail, this RV is sure to enhance your travel experiences and create lasting memories for years to come.