New 2026 Grand Design Momentum M-Class 392M
Description
Grand Design Momentum M-Class toy hauler 392M highlights:
L-Shaped Sofa with Recline
Queen Bed
Overhead Loft Bed
Ramp Door/Patio
This toy hauler with a 17' separate garage will be pe...
RV Details
RV Type
Fifth Wheel
Make
Grand Design
Year
2026
Sleeping capacity
5
Weight
22,500 lbs
Condition
New
Stock #
MN26019
VIN
573FM4836TBB04405
Exterior Color
STANDARD PAINT
Interior Color
ESPRESSO- STANDARD WOOD
Additional Specifications
Powertrain
Dimensions & Weight
Tank Capacities
Location
Showing dealer's exact location.
Location
Fountain Valley, CA
Frequently Asked Questions
How much does a 2026 Grand Design Momentum M-Class cost?
This 2026 Grand Design Momentum M-Class is listed at $154,995. The average Fifth Wheel listing on TrueRVs is $91,919. Higher pricing may reflect lower mileage, better condition, or additional features.
What type of RV is the Grand Design Momentum M-Class?
The Momentum M-Class is a Fifth Wheel. It measures 46 feet in length. It has 3 slide outs for additional living space when parked. Fifth wheels are large towable RVs that connect to a pickup truck via a hitch mounted in the truck bed.
How many people does the Grand Design Momentum M-Class sleep?
The Momentum M-Class sleeps up to 5, with enough room for a family.
How much does the Grand Design Momentum M-Class weigh?
At 22,500 lbs, this Momentum M-Class is a heavy unit that requires a one-ton truck or larger with a properly rated hitch and brake controller.
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