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Momentum 398M Fifth Wheel for sale | RV Envy

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Fifth wheel trailers
Grand Design
Momentum

Grand Design Momentum 398M

MSRP

$135,743

Browse inventory (1)

Grand Design Momentum 398M floor plan

Grand Design Momentum 398M floor plan

Key facts

MSRP: $135,743
Length: 43 ft 11 in
Max weight: 20,000 lbs
Sleeps: 11

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Grand Design Momentum 398M overview

Key facts

MSRP: $135,743
Length: 43 ft 11 in
Max weight: 20,000 lbs
Sleeps: 11

Specs

Dimensions

Length: 43 ft 11 in
Height: 12 ft 1 in
Slideouts: 3

Tanks & capacities

Fresh water: 155 gal
Gray water: 104 gal
Black water: 52 gal

Weight & towing

Dry weight: 15,000 lbs
GVWR: 20,000 lbs
Hitch weight: 2,980 lbs

1 ton truck required

New Ford F-350, RAM 3500, Sierra 3500, or bigger

Based on overall weight and weight directly on tow vehicle's hitch and a new model tow vehicle. Please consult with a professional.

Accommodations

Sleeps: 11

Available years

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