Ford 2006 Econoline Owner's Manual page 132

Tires, Wheels and Loading
GCWR (Gross Combined Weight Rating)/Trailer Weights
Rear
Engine axle
ratio
E-350 Stripped Chassis (176" wheelbase) (11000 GVWR)
5.4L 4.10
6.8L 4.10
E-450 Cutaway (158" wheelbase) (14050 GVWR)
6.8L 4.56
E-450 Cutaway (176" wheelbase) (14050 GVWR)
6.8L 4.56
E-450 Stripped Chassis (158" wheelbase) (14050 GVWR)
5.4L 4.56
6.8L 4.56
E-450 Stripped Chassis (176" wheelbase) (14050 GVWR)
5.4L 4.56
6.8L 4.56
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. (4536 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.
132
2006 Econoline (eco)
Owners Guide (post-2002-fmt)
USA (fus)
Maximum
Maximum
Loaded
GCWR - lb.
Trailer Weight
(kg)
- lb. (kg)
13000
8400 (3810)
(5897)
18500
10000 (4536)
(8391)
20000
10000 (4536)
(9072)
20000
10000 (4536)
(9072)
14050
9200 (4173)
(6373)
18500
10000 (4536)
(8391)
14050
9200 (4173)
(6372)
18500
10000 (4536)
(8391)
Maximum
frontal area of
2
trailer - ft
2
(m )
60 (5.52)
60 (5.52)
60 (5.52)
60 (5.52)
60 (5.52)
60 (5.52)
60 (5.52)
60 (5.52)