FORD 2009 E-450 v.2 - Manual (Page 185)

GCWR (Gross Combined Weight Rating)/Trailer Weights
Engine
Rear
axle
ratio
Maximum
GCWR - lb.
(kg)
Maximum
Loaded
Trailer Weight
- lb. (kg)
Maximum
frontal area of
trailer - ft 2
(m 2 )
E-450 Stripped Chassis (158” wheelbase, dual rear wheel)
(14050 GVWR)
5.4L 4.56
14050
(6373)
9200 (4173) 60 (5.52)
E-450 Stripped Chassis (176” wheelbase, dual rear wheel)
(14050 GVWR)
5.4L 4.56
14050
(6372)
9100 (4128) 60 (5.52)
E-450 Stripped Chassis (158” wheelbase, dual rear wheel)
(14500 GVWR)
6.8L 4.56
20000
(9072)
10000 (4536) 60 (5.52)
E-450 Stripped Chassis (176” wheelbase, dual rear wheel)
(14500 GVWR)
6.8L 4.56
20000
(9072)
10000 (4536) 60 (5.52)
Maximum trailer weight for all cutaway (E-350 and E-450) vehicles
must be calculated by subtracting the weight of the vehicle (including
incomplete vehicle weight and payload which includes second unit
body weight, cargo and passengers) from the GCW. Otherwise,
maximum trailer weight is 10,000 lb. (4,536 kg).
For high altitude operation reduce GCWR by 2% per 1,000 ft.
(300 meters) elevation.
To determine the maximum trailer weight designed for your particular
vehicle as equipped, follow the section Vehicle loading earlier in this
chapter.
Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Distribute the load so that only 10–15% of the total is on the tongue. Tie
down the load so that it does not shift and change the weight on the
hitch.
2009 Econoline (eco)
Owners Guide, 2nd Printing
USA (fus)
Tires, Wheels and Loading
185