388WDM - DSO Floorplan

Dealer Stock Only
The 388WDM has 3 slide outs, 2 on the off-door side and 1 on the door side, with 1 entry door. Exterior features include and awning, LP quick connect and an optional pull out kitchen with refrigerator, TV lift and stovetop. Interior layout from front to back includes: front master bathroom with wardrobe containing shelves, shower w/seat, linen storage, toilet and double vanity; bedroom in upper deck with king bed in an off-door side slide out and dresser/TV across from bed; half bath at bottom of stairs with toilet, shelves, sink and closet with washer/dryer prep; kitchen/living/dining area with off-door side slide out holding a hidden telescope TV/fireplace, overhead cabinets, stovetop, overhead cabinets and refrigerator; rear facing pantry; kitchen island with double basin sink and optional dish washer; door side slide out with 2 power theater seats and free standing table with 2 chairs;  and a rear wall containing a hide-a-bed sofa and an overhead cabinet.


Hitch Weight:
2,115 lb.
18,115 lb.
13,144 lb.
4,971 lb.
Exterior Length:
41' 6"
Exterior Height:
13' 5"
Exterior Width:
Fresh Water:
57.00 gal.
Gray Water:
82.00 gal.
Black Water:
82.00 gal.
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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