FORD 2001 F-550 v.1 - Manual (Page 152)

F-350 w/automatic transmission
Engine Rear axle
ratio
Maximum GCWR -
kg (lbs.)
Maximum trailer
weight - kg (lbs.) 1
5.4L 3.73 6 124 (13 500) 4 536 (10 000)
5.4L 4.10 6 804 (15 000) 4 536 (10 000)
6.8L 3.73 7 711 (17 000) 4 536 (10 000)
6.8L 4.30 9 072 (20 000) 4 536 (10 000)
1 Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum
weights can be calculated by subtracting GVW from GCWR.
F-450 with manual transmission
Engine Rear axle
ratio
Maximum GCWR -
kg (lbs.)
Maximum trailer
weight - kg (lbs.) 1
6.8L 4.88 9 979 (22 000) 4 536 (10 000)
6.8L 5.38 9 979 (22 000) 4 536 (10 000)
1 Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum
weights can be calculated by subtracting GVW from GCWR.
F-450 w/automatic transmission
Engine Rear axle
ratio
Maximum GCWR -
kg (lbs.)
Maximum trailer
weight - kg (lbs.) 1
6.8L 4.88 10 886 (24 000) 4 536 (10 000)
6.8L 5.38 11 794 (26 000) 4 536 (10 000)
1 Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum
weights can be calculated by subtracting GVW from GCWR.
F-550
Engine Rear axle
ratio
Maximum GCWR -
kg (lbs.)
Maximum trailer
weight - kg (lbs.) 1
6.8L 4.88 10 886 (24 000) 4 536 (10 000)
6.8L 5.38 11 794 (26 000) 4 536 (10 000)
1 Conventional/Class IV trailer hitch only. Fifth wheel trailer maximum
weights can be calculated by subtracting GVW from GCWR.
Towing a Class IV trailer (extra heavy duty) 2 268–4 536 kg
(5 001–10 000 lbs.) trailer weight requires a weight-distributing
or fifth-wheel hitch. Trailers over 4 536 kg (10 000 lbs.) require a
fifth-wheel hitch.
Driving
152