Driving – FORD 1999 F-550 v.1 User Manual
Page 140
F-350 with manual 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
7 484 (16 500)
4 536 (10 000)
6.8L
4.10
8 392 (18 500)
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-350 with 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.
Driving
140