2021 Grand Design Momentum 397th. This spacious 5th wheel toy hauler, 2 bath unit includes Splendide stackable washer/dryer, king size bed in master bedroom, 3 ac units, Premium Rockford Fosgate radio system, Onan 5.5 W generator, the Gen II 3 season door with sliding windows, 4 awnings ( including rear patio awning), Happi Jack bed system in Toy hauler garage, Refrigerator (electric and propane), LED lighting, Smart TVs in bedroom, living room, garage, and outdoor entertainment center. Snuggle up in front of the electric fireplace on the reclining seats that heat and vibrate! All systems (awnings, lights, hvac and more) can be controlled from an app on your phone. This is a 4 season camper and boasts the Weather-tek Insulation package

Many additional upgrades including: The Solar Extreme - Go Power!'s largest solar and inverter system. Bluetooth® PWM Solar Controller, 3000-watt industrial pure sine wave inverter charger for AC power, IC Series Inverter Charger Remote, DC inverter. 3 solar panels - This system will produce enough power to run up to 3000 watts of appliances or electronics at a time and depending on your exposure to the sun, charge your battery with almost 29 amps of charging current, along with a 3000-watt Inverter Charger, an all-in-one unit that combines 3000 watts of pure sine wave AC power with a built-in battery charger and transfer switch; 2 - 250 ah Lithium ion phosphate batteries; disc brakes; morryde X-factor crossmember supports; soft starts on all 3 AC units along with RV airflow kits; 3 max fan air vent covers; ring security system with motion detector, door alerts on all doors/outside compartments and 3 water detectors; snap pads; back up as well as side cameras; ceramic coating on exterior; sumo springs on each axle; plus many other details such as stainless steel lines with shut off valves on the toilets; exterior fridge fan with ducted venting, etc.
Platinum transferable warranty - valid thru 10-22-26.


Maximum Sleeping Capacity-7, Number Of Slideouts-3 Length (ft-in / m)43' 1\' / 13.1Interior Height (in / mm)N/ABase Weight (lbs / kg)15600 / 7076.2Carrying Capacity (lbs / kg)4400 / 1995.8Hitch Weight (lbs / kg)3375 / 1530.9Number Of Axles3Air Conditioning (BTUs)30000Heater (BTUs)35000 HOLDING TANKSFresh Water Capacity (gal / L)155 / 586.7Gray Water Capacity (gal / L)104 / 393.7Black Water Capacity (gal / L)104 / 393.7Propane Capacity (gal / lbs)14.2 / 60Water Heater Tank (gal / L)12 / 45.4