Used 2024 Grand Design Momentum 399TH Toy Hauler Fifth Wheel

If you're looking for a high-end toy hauler that offers dedicated space for both your gear and comfortable living, this used 2024 Grand Design Momentum 399TH deserves a closer look. With a 13-foot garage, three slide-outs, and a thoughtfully designed layout, this fifth wheel is built for travelers who want to bring along motorcycles, side-by-sides, golf carts, or other toys without giving up the comforts of home.

The main living area feels open and inviting thanks to opposing slides, theater seating, a freestanding dinette, and a fireplace that creates a comfortable place to relax after a day outdoors. The kitchen is equally impressive, featuring a large island with bar seating, a 20-cubic-foot 12V refrigerator, a three-burner cooktop, and Grand Design's Smart Sink system that adds practical workspace for meal prep and cleanup.

In the garage, you'll find durable tie-downs, Ram-Air ventilation, a Fast Ramp rear door, and a convenient half bath that makes loading up or entertaining guests much easier. The overhead loft provides additional sleeping space, while the private front bedroom features a queen bed and generous storage for extended trips.

Outside, the fold-down side patio creates an elevated outdoor gathering space that's perfect for enjoying the campground, while dual power awnings with LED lighting extend your living area well into the evening. Large holding tanks, a 60-gallon fuel station, heated and enclosed utilities, and four-season construction make this Momentum well suited for longer adventures and changing weather conditions.

At over 43 feet long with a dry weight of approximately 15,900 pounds, this toy hauler is designed for owners with a properly equipped heavy-duty tow vehicle. It's an excellent choice for off-road enthusiasts, motorsports families, or anyone wanting the flexibility of a premium garage without sacrificing residential comfort.

If you've been searching for a used RV for sale, a fifth wheel for sale, or a premium camper for sale in Georgia, this Momentum offers an outstanding combination of capability and comfort. Visit Open Roads Complete RV at our Acworth or Jasper, Georgia locations to walk through this impressive coach in person. Our team is happy to answer your questions, explain the features, and help you determine if it's the right fit for your next adventure across North Georgia and beyond.