Experience the ultimate in luxury and adventure with the 2023 Grand Design Momentum 399TH. This remarkable toy hauler is designed to elevate your travel lifestyle, combining elegance with functionality. With a spacious 13' garage, it's perfect for bringing along your favorite toys, whether it's ATVs, bikes, or more. The garage also transforms into a comfortable living space with an optional Happi-Jac rollover sofa and top bed, making it ideal for accommodating up to nine guests. The fold-down side patio and ramp door patio invite you to enjoy the great outdoors wherever you roam, while the 16-foot and 14-foot powered retractable awnings provide ample shade and comfort. Inside, the Momentum 399TH boasts a stunning center kitchen with a full-size refrigerator and a four-burner cooktop, perfect for culinary adventures on the road. The theater seating and free-standing dinette offer a cozy retreat for relaxation and dining. The master suite features a king bed, ensuring restful nights after a day of exploration. With washer/dryer prep, you're set for extended adventures without missing the comforts of home. The sophisticated design includes a sunken tub and shower with a plastic/glass enclosure, adding a touch of spa-like luxury to your travels. This RV is as practical as it is beautiful, with a robust water system offering a 140-gallon fresh water capacity and spacious gray and black tanks. Built with a GVWR of 20,000 lbs and a dry weight of 15,900 lbs, it provides a generous cargo capacity for all your gear. The Grand Design Momentum 399TH is your ticket to a world of adventure and comfort. For more details and to explore this incredible RV, visit your nearest General RV dealership.