2026 Grand Design Momentum G-Class 350G

The 2026 Grand Design Momentum G-Class 350G is the ultimate combination of rugged toy hauler functionality and upscale residential comfort. Measuring over 40 feet long with a spacious garage, this fifth wheel is built for adventurers who want to bring their toys along without sacrificing luxury. Whether you’re hauling ATVs, motorcycles, or kayaks, the 350G makes it easy to travel in style while keeping everything you need close at hand.

Inside, the Momentum G-Class 350G feels like a high-end retreat. The rear garage doubles as a versatile living space, complete with Happi-Jac rollover sofas, a half bath, and a rear patio system option for outdoor entertaining. In the main living area, you’ll find theater seating, a large LED TV, and a cozy fireplace that make downtime just as enjoyable as the adventure. The gourmet kitchen features solid surface countertops, stainless steel appliances, a residential-size refrigerator, and ample storage, making meal prep simple and enjoyable.

When it’s time to unwind, the private front master suite offers a queen bed (with king option), spacious wardrobe, and direct access to the full bathroom with a large shower and premium fixtures. Built with Grand Design’s renowned quality, including an insulated all-season package and heavy-duty frame, the Momentum G-Class 350G ensures comfort and durability no matter where the road leads. It’s the perfect choice for thrill-seekers who want to take on big adventures while enjoying big comfort.