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Grand Design Momentum 399M Toy Hauler for Sale in Utah

44' 10" · sleeps · 12' 6" garage

Grand Design Momentum 399M floorplan layout

Momentum 399M specifications

Overall Length44' 10"
Exterior Height13' 6"
Garage Length12' 6"
Dry Weight (UVW)19,170 lb
Cargo Capacity4,330 lb
Hitch Weight3,406 lb
Fresh Water140 gal
Gray Water104 gal
Waste Water52 gal

Momentum 399M availability

We don't have a Momentum 399M in stock this moment — but we can order one, or show you a similar Raptor. Call (801) 262-2921 or see every Raptor in stock →

Momentum standard features