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Explore 2026 Berkshire - Cummins ISB Turbo Diesel 360HP Engine 40F Floorplan

The Berkshire 40F by Forest River is a luxurious bunkhouse motorhome with two full baths. Enjoy a king-size Tilt-a-View bed, a well-equipped kitchen with a residential refrigerator, and a unique drop-down overhead bed. This Class A RV is perfect for comfortable and stylish family travel.

Wheelbase
266"
GVWR
37,320 lb.
GCWR
47,320 lb.
GAWR Front
14,320 lb.
GAWR Rear
23,000 lb.
Fuel Capacity
100 gal.
LP Tank Capacity
82 lb.
Exterior Length
41' 0"
Exterior Height
12' 8"
Exterior Width
100"
Fresh Water
103 gal.
Gray Water
66 gal.
Black Water
42 gal.
Awning Size
18' & 56" Door Awning