2026 GRAND DESIGN MOMENTUM M CLASS 344M

358525

573FM4224TBB04368

2026

Winter Garden, Florida 34787

New

NEW 2026 GRAND DESIGN MOMENTUM M CLASS 344M – 358525 **Grand Design Momentum M-Class 344M highlights:** * 11' Toy Hauler Garage * Happi-Jac Rollover Sofas * Hybrid Desk/Dinette * Dual Power Awnings * Washer and Dryer The Grand Design Momentum M-Class 344M is a luxury fifth wheel toy hauler designed for travelers who want comfort, versatility, and premium functionality on every adventure. Sleeping up to 7, this spacious floorplan features a private front bedroom with a queen bed, optional king bed, wardrobe storage, and the convenience of an onboard washer and dryer for extended trips. The center living area offers a comfortable place to relax or entertain, while the versatile hybrid desk and dinette setup creates the perfect space for dining, working remotely, or planning your next adventure. In the kitchen, you’ll find a residential-style layout complete with a three-burner cooktop, full-size refrigerator, microwave, and generous counterspace for easy meal preparation. In the rear, the 11' garage provides flexible storage for your favorite toys while also featuring Happi-Jac rollover sofas for additional seating and sleeping space. Outside, dual powered awnings expand your outdoor living area, creating the perfect setup for relaxing at the campground. With massive holding tank capacities and premium residential features throughout, the Momentum 344M is built for comfortable extended travel both on and off the grid. Mileage: 0 Height: 13

140 gal

104 gal

52 gal

7

3

3,734 lb

3 ft 3 in

8 in

15,138 lb