Ford F250 Owner's Manual page 170

Driving
F-350 Regular Cab Single Rear Wheel Pickup
Engine Rear axle
ratio
4x2 with automatic transmission
5.4L 3.73
5.4L 4.10
6.8L 3.73
6.8L 4.30
(without
fifth wheel)
6.8L (with 4.30
fifth wheel)
4x4 with manual transmission
5.4L 3.73
5.4L 4.10
6.8L 3.73
6.8L 4.30
(without
fifth wheel)
6.8L (with 4.30
fifth wheel)
4x4 with automatic transmission
5.4L 3.73
5.4L 4.10
6.8L 3.73
6.8L 4.30
(without
fifth wheel)
6.8L (with 4.30
fifth wheel)
170
2004 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA English (fus)
Maximum GCWR -
lbs. (kg)
13500 (6123)
15000 (6804)
17000 (7711)
20000 (9072)
20000 (9072)
13500 (6123)
15000 (6804)
16500 (7484)
20000 (9072)
20000 (9072)
13500 (6123)
15000 (6804)
17000 (7711)
20000 (9072)
20000 (9072)
Maximum
trailer weight -
lbs. (kg)
7800 (3537)
9300 (4218)
11200 (5080)
12500 (5670)
14200 (6441)
7400 (3357)
8900 (4037)
10200 (4625)
12500 (5670)
13700 (6213)
7400 (3356)
8900 (4036)
10800 (4899)
12500 (5670)
13800 (6260)