390RK Floorplan

Fifth Wheels
The 390RK has four slideouts and one entry. Exterior features include a 21 foot awning, LP quick connect, and optional pull-out party kitchen with pop-up TV, refrigerator and cooktop. Interior layout front to back: front desk and closet with washer/dryer prep, off-door side slideout with step-down dresser and wardrobe, and door side king bed slideout; door side full bathroom with dual vanity sinks and linen closet; bench and steps down into living area; main entry with entertainment center along inner wall; off-door side slideout with hide-a-bed sofa; door side slideout with power theater seating, free standing table and chairs, and refrigerator; power theater seating along interior wall; rear kitchen with kitchen sink and overhead cabinets at rear that wrap around to off-door side microwave, stove, overhead cabinets, and pantry.


Hitch Weight:
Exterior Length:
Exterior Height:
Exterior Width:
Fresh Water:
Gray Water:
Black Water:
Awning Size:
GVWR (Gross Vehicle Weight Rating)
– is the maximum permissible weight of the unit when fully loaded. It includes all weights, inclusive of all fluids, cargo, optional equipment and accessories. For safety and product performance do NOT exceed the GVWR.

GAWR (Gross Axle Weight Rating) – is the maximum permissible weight, including cargo, fluids, optional equipment and accessories that can be safely supported by a combination of all axles.

UVW (Unloaded Vehicle Weight)*- is the typical weight of the unit as manufactured at the factory. It includes all weight at the unit’s axle(s) and tongue or pin and LP Gas. The UVW does not include cargo, fresh potable water, additional optional equipment or dealer installed accessories.
*Estimated Average based on standard build optional equipment.

CCC (Cargo Carrying Capacity)** - is the amount of weight available for fresh potable water, cargo, additional optional equipment and accessories. CCC is equal to GVWR minus UVW. Available CCC should accommodate fresh potable water (8.3 lbs per gallon). Before filling the fresh water tank, empty the black and gray tanks to provide for more cargo capacity.
**Estimated Average based on standard build optional equipment.

Each Forest River RV is weighed at the manufacturing facility prior to shipping. A label identifying the unloaded vehicle weight of the actual unit and the cargo carrying capacity is applied to every Forest River RV prior to leaving our facilities.

The load capacity of your unit is designated by weight, not by volume, so you cannot necessarily use all available space when loading your unit.


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