FORD f150 - Manual (Page 193)

Your vehicle may tow a class I, II,
III or IV trailer provided the GCWR
is less than or equal to the
maximum trailer weight listed for
your engine and rear axle ratio on
the following charts.
Regular cab
Maximum
GCWR
Axle ratio Engine
Wheelbase
(inches)
Driveline
13300 lb
(6033 kg)
4.10
3.5L *
126
Two-wheel
drive
10400 lb
(4717 kg)
3.55
3.7L
11500 lb
(5216 kg)
3.73
12900 lb
(5851 kg)
3.31
5.0L
13300 lb
(6033 kg)
3.55
13300 lb
(6033 kg)
4.10
3.5L
*
126
Four-wheel
drive
11500 lb
(5216 kg)
3.73 3.7L
12900 lb
(5851 kg)
3.55
5.0L
13300 lb
(6033 kg)
3.73
14000 lb
(6350 kg)
3.15
3.5L 145
Two-wheel
drive
14900 lb
(6759 kg)
3.31
15000 lb
(6804 kg)
3.55
191
F150 (TF6)
Towing