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2024 Grand Design Momentum 399TH (Toy Hauler)

Specs & Features

Specifications

Identifiers
Year2024
ManufacturerGrand Design
Model NameMomentum
Trim Name399TH
Generic Type Toy Hauler Primary
Price
MSRP$153,518
Basic Warranty 12 Months
Structure Warranty 36 Months
Dimensions
Length 44.75 ft
Width 101 in
Height 162 in
Weight
Dry Weight 15900 lbs
Payload Capacity 4100 lbs
GVWR 20000 lbs
Hitch Weight 3400 lbs
Fuel Capacity 60 gal
Holding Tanks
Number Of Fresh Water Holding Tanks1
Total Fresh Water Tank Capacity 140 gal
Number Of Gray Water Holding Tanks1
Total Gray Water Tank Capacity 104 gal
Number Of Black Water Holding Tanks1
Total Black Water Tank Capacity 104 gal
Propane Tank(s)
Number Of Propane Tanks2
Total Propane Tank Capacity 14.2 gal
Construction
Body MaterialAluminum
Sidewall ConstructionFiberglass

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