Ford F-150 2021 Supplemental Owner's Manual page 80

Note: Do not exceed a trailer
weight of 7,000 lb (3,175 kg) or 36
ft² (3.4 m²) trailer frontal area with
the medium duty trailer tow
package.
Recommended Towing Weights - 3.3L
Cab –
Wheel-
Driveline
base in
(mm)
Regular
Cab –
122.4 in
(3,110 mm)
Regular
Cab –
122.4 in
(3,110 mm)
Regular
Cab –
122.4 in
(3,110 mm)
Regular
Cab –
122.4 in
(3,110 mm)
Regular
Cab –
141 in
(3,581 mm)
F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202008, First-Printing
Towing a Trailer
Rear Axle
Ratio
RWD 3.55
4WD 3.55
RWD 3.73
4WD 3.73
RWD 3.55
Note: Exceeding these limitations
could significantly reduce the
performance of your towing
vehicle. Selecting a trailer with a
low aerodynamic drag and rounded
front design helps optimize
performance and fuel economy.
Maximum
Gross Maximum
Combined Trailer
Weight Weight
Rating
9,400 lb 5,000 lb
(4,263 kg) (2,267 kg)
1
9,700 lb 5,100 lb
(4,400 kg) (2,313 kg)
2
12,600 lb 8,200 lb
(5,715 kg) (3,719 kg)
2
12,800 lb 8,200 lb
(5,805 kg) (3,719 kg)
2
9,500 lb 5,000 lb
(4,309 kg) (2,267 kg)
1
77
Maximum
Trailer
Frontal
Area
36 ft² (3.4
m²)
1
60 ft² (5.6
m²)
2
60 ft² (5.6
m²)
2
60 ft² (5.6
m²)
2
36 ft² (3.4
m²)
1