Ford 2003 F-250 Owner's Manual page 154

Driving
F-350 SuperCab Single Rear Wheel Pickup
Engine
5.4L
5.4L
6.8L
6.8L
(without
fifth wheel)
6.8L (with
fifth wheel)
5.4L
5.4L
6.8L
6.8L
(without
fifth wheel)
6.8L (with
fifth wheel)
154
Rear axle
ratio
4x4 with manual transmission
3.73
4.10
3.73
4.30
4.30
4x4 with automatic transmission
3.73
4.10
3.73
4.30
4.30
Maximum GCWR -
kg (lbs.)
6123 (13500)
6804 (15000)
7484 (16500)
9072 (20000)
9072 (20000)
6123 (13500)
6804 (15000)
7711 (17000)
9072 (20000)
9072 (20000)
Maximum
trailer weight -
kg (lbs.)
3221 (7100)
3901 (8600)
4491 (9900)
5670 (12500)
6078 (13400)
3221 (7100)
3901 (8600)
4716 (10400)
5670 (12500)
6078 (13400)