2022 GRAND DESIGN MOMENTUM M CLASS 398M
Description
COMING SOON 2022 Grand Design Momentum 398M — Luxury Meets Toy HaulerGet ready to take your adventures to the next level with the 2022 Grand Design Momentum 398M. This impressive fifth-wheel toy hauler combines the comforts of a luxury RV with the versatility and cargo capacity you need to bring your favorite toys along for the ride.With an 18' garage, approximately 15,000 lbs UVW, and a 20,000 lb GVWR, the Momentum 398M gives you serious hauling capability without sacrificing the comfort and livability Grand Design is known for.The exclusive 101" wide-body SuperChassis provides additional interior living space, deeper slideouts and wider areas throughout the coach, while the wide-rail chassis design creates a more stable foundation. The true toy-hauler design features no wheel wells in the garage, maximizing usable cargo space, and the dovetail entry provides a longer, softer-angle ramp for easier loading.The garage is more than just a place to store your toys. The 18' garage gives you plenty of flexibility for hauling motorcycles, ATVs, side-by-sides and other recreational gear, while the lift-assist ramp door makes loading and unloading easier. The garage can also become an additional living or entertainment space when you're set up at camp.Built for Four-Season ComfortGrand Design didn't overlook insulation and climate control. The Momentum 398M features a thermal roof design rated at R-40, R-11 fully laminated walls, and a triple-insulated main floor rated at R-40. The garage floor is also triple insulated to an R-40 rating.The sidewalls, ramp door, slideout endwalls and slideout roofs feature welded aluminum framing with rigid foam insulation. Insulated baggage doors and the Rail-Tite underbelly sealing system provide additional protection from the elements.When temperatures drop, up to 40,000 BTU of heating power helps keep the coach comfortable. The EvenFlow heating system distributes warm air through vertically mounted vents integrated into the cabinetry, helping keep floor vents clear of dirt and debris.Chef-Inspired KitchenThe kitchen is designed to feel more like home, featuring an Insignia residential-style range with a freestanding oven, grills, electronic ignition, digital display and interior light. it's ready for everything from quick campsite meals to full dinners.Entertainment & ConvenienceThe Momentum 398M also brings the entertainment experience up a level with a Rockford Fosgate premium sound system, including a head unit, interior and exterior speakers, amplifier and subwoofer.Additional features include LED interior and exterior lighting, 270-degree backup and fuel-door lighting, solar prep, backup camera prep, pocket doors to the bathrooms, an all-in-one exterior utility center, reinforced axle hangers and a painted front cap.The CRE3000 suspension system provides increased suspension travel for a smoother tow and improved protection from road shock, while the 101" wide-body chassis gives the Momentum a solid, stable foundation.Whether you're hauling toys for an extended adventure, spending a weekend at the lake or enjoying a longer stay at your favorite campground, the 2022 Grand Design Momentum 398M gives you the space, capability and comfort to do it all.Key Features• 101" Wide-Body SuperChassis• 18' Garage• No Wheel Wells in Garage• Dovetail Entry Ramp• Lift-Assist Ramp Door• Wide-Rail Chassis Design• CRE3000 Suspension System• Thermal Roof Design — R-40• Fully Laminated Walls — R-11• Triple-Insulated Main Floor — R-40• Triple-Insulated Garage Floor — R-40• Insulated Baggage Doors• Rail-Tite Underbelly Sealing System• Up to 40,000 BTU Heating Power• EvenFlow Heating System• Insignia Residential-Style Range• 3.7 cu. ft. Insignia Range/Oven• 42,500 BTU Cooking Power• Rockford Fosgate Premium Sound System• Interior & Exterior LED Lighting• 270-Degree Backup & Fuel Door Lighting• Solar Prep• Backup Camera Prep• All-in-One Exterior Utility Center• Pocket Doors to Bathrooms• Reinforced Axle Hangers• Painted Front Cap• New Plywood Drawer Bottoms• Metal-Wrapped Wheel Wells2022 Grand Design Momentum 398M — SpecsType: Fifth-Wheel Toy HaulerGarage Length: 18'UVW: 15,000 lbsGVWR: 20,000 lbsHitch Weight: 2,980 lbsOverall Length: 43' 11"Overall Height: 13' 5"Fresh Water Capacity: 152 gallonsGray Water Capacity: 105 gallonsBlack Water Capacity: 52 gallonsHeating Capacity: Up to 40,000 BTUMain Floor Insulation: R-40Garage Floor Insulation: R-40Roof Insulation: R-40Wall Insulation: R-11Garage: 18'Bring the toys. Bring the family. Bring the comforts of home. The Momentum 398M is built to make the biggest adventures feel right at home.
WeightDry: 15,000Specifications
Stock Number19582
VIN573FM4630N1122133
Year2022
ManufacturerGRAND DESIGN
ModelMOMENTUM M CLASS 398M
LocationRocky View County, Alberta, Canada T1X 2E2
ConditionUsed
Hitch Weight2,980 lb
Stock Number19582|
VIN573FM4630N1122133|
Year2022|
ManufacturerGRAND DESIGN|
ModelMOMENTUM M CLASS 398M|
LocationRocky View County, Alberta, Canada T1X 2E2|
ConditionUsed|
Hitch Weight2,980 lb|
