wheel FORD F-150 2020 Manual PDF

Driveline – 4x4
1
Maximum GCWRCalculated with SAE J2807
Method 2
Axle Ratio
Engine
Cab – Wheel-
base (inches)
9,700 lb
(4,400 kg) 3
3.55
3.3L TiVCT
Regular cab – 122 12,200 lb
(5,534 kg)
3.73
12,500 lb
(5,670 kg)
3.55
2.7L GTDI 13,300 lb
(6,033 kg)
3.73
13,200 lb
(5,987 kg)
3.31, 3.55
5.0L TiVCT 14,600 lb
(6,622 kg)
3.73
12,200 lb
(5,534 kg)
3.73
3.3L TiVCT
Regular cab – 141 12,600 lb
(5,715 kg)
3.55
2.7L GTDI 13,300 lb
(6,033 kg)
3.73
14,100 lb
(6,396 kg) 4
3.73
14,100 lb
(6,396 kg)
3.31, 3.55
5.0L TiVCT 16,200 lb
(7,348 kg)
3.73
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Towing

Driveline – 4x4
1
Maximum GCWRCalculated with SAE J2807
Method 2
Axle Ratio
Engine
Cab – Wheel-
base (inches)
16,100 lb
(7,303 kg) 5
16,100 lb
(7,303 kg) 6
15,800 lb
(7,166 kg)
3.31, 3.55
3.5L GTDI 17,100 lb
(7,756 kg) 7
3.55
17,000 lb (7,711 kg)
3.73 17,100 lb
(7,756 kg) 7
12,500 lb
(5,670 kg)
3.73
3.3L TiVCT
Super Cab – 145 12,800 lb
(5,806 kg)
3.55
2.7L GTDI 13,300 lb
(6,033 kg)
3.73
14,299 lb
(6,486 kg) 4
3.73
14,299 lb
(6,486 kg)
3.31
5.0L TiVCT 14,400 lb
(6,532 kg)
3.55
16,500 lb
(7,484 kg)
3.73
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Towing

Driveline – 4x4
1
Maximum GCWRCalculated with SAE J2807
Method 2
Axle Ratio
Engine
Cab – Wheel-
base (inches)
16,000 lb
(7,257 kg)
3.31, 3.55
3.5L GTDI 17,100 lb
(7,756 kg) 7
3.55
14,400 lb
(6,532 kg)
3.31
5.0L TiVCT
Super Cab – 163 14,500 lb
(6,577 kg)
3.55
16,200 lb
(7,348 kg)
3.73
16,200 lb
(7,348 kg)
3.31, 3.55
3.5L GTDI 17,100 lb (7,757 kg)
7
3.55
17,100 lb (7,757 kg)7
3.73
12,600 lb
(5,715 kg)
3.73
3.3L TiVCT
Crew cab – 145 12,900 lb
(5,851 kg)
3.55
2.7L GTDI 13,300 lb
(6,033 kg)
3.73
14,300 lb
(6,486 kg) 4
3.73
311
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Towing

Driveline – 4x4
1
Maximum GCWRCalculated with SAE J2807
Method 2
Axle Ratio
Engine
Cab – Wheel-
base (inches)
14,300 lb
(6,486 kg)
3.31
5.0L TiVCT 14,400 lb
(6,532 kg)
3.55
16,200 lb
(7,348 kg)
3.73
16,100 lb
(7,303 kg)
3.31, 3.55
3.5L GTDI 18,100 lb
(8,210 kg) 8
3.55
16,100 lb
(7,303 kg)
3.31
3.5L 10.5:1 CR 16,700 lb
(7,575 kg)
3.55
16,000 lb
(7,257 kg)
3.31, 3.55
3.0L Diesel 17,100 lb
(7,756 kg)
3.55
14,400 lb
(6,532 kg)
3.31
5.0L TiVCT
Crew cab – 157 14,500 lb
(6,577 kg)
3.55
16,900 lb
(7,666 kg)
3.73
16,200 lb
(7,348 kg)
3.73
312
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Towing

Driveline – 4x4
1
Maximum GCWRCalculated with SAE J2807
Method 2
Axle Ratio
Engine
Cab – Wheel-
base (inches)
16,100 lb
(7,303 kg)
3.31, 3.55
3.5L GTDI 18,400 lb
(8,346 kg) 8
3.55
17,000 lb (7,711 kg)5
3.73 17,100 lb
(7,756 kg) 6
16,100 lb
(7,303 kg)
3.31, 3.55
3.0L Diesel
17,100 lb (7,757 kg)
3.55
1 For vehicles without a Heavy Duty Towing Package, do not exceed a
trailer weight of 5,000 lb (2,268 kg)
2 Heavy Duty Trailer Tow Payload Package (unless stated otherwise).
3 Medium Duty Trailer Tow Pkg. - Class IV receiver hitch. Max trailer
weights by engine: 3.3L and 2.7L GTDI = 6000 lb, 5.0L, 3.5L GTDI and
3.0L Diesel = 7000 lb
4 MAX Trailer Tow Payload Package.
5 17 Inch Rims.
6 18 Inch Rims.
7 Max. Duty Trailer Tow Pkg. - Class IV receiver hitch. Optional on all
models except vehicles with 3.5L GTDI Heavy Payload Package (HPP).
8 Max. Duty Trailer Tow Pkg. - Class IV receiver hitch. Optional on 3.5L
GTDI Heavy Frame Crew Cabs only
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When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions. Some seven-position
connectors may have the SAE J2863 logo,
which confirms that it is the proper wiring
connector and works correctly with your
vehicle.
Function
Color
Left turn signal and stop lamp
Yellow
Ground (-)
White
Electric brakes
Blue
Right turn signal and stop
lamp
Green
Battery (+) 1
Orange
Running lights
Brown
Reverse lights
Grey
1 Your vehicle must recognize the trailer
before the trailer can receive power.
Recognizing a Trailer
1. Attach the trailer and wiring connector
to your vehicle.
2. Switch on your vehicle.
3. Press the brake pedal for a few seconds.
A confirmation message appears in the
information display. See General
Information (page 120).
Hitches
Do not use a hitch that either clamps onto
the bumper or attaches to the axle. You
must distribute the load in your trailer so
that 10-15% of the total weight of the
trailer is on the tongue. Weight-distributing Hitches WARNING: Do not adjust the spring
bars so that your vehicle's rear bumper
is higher than before attaching the trailer.
Doing so will defeat the function of the
weight-distributing hitch, which may
cause unpredictable handling, and could
result in serious personal injury.
When hooking-up a trailer using a
weight-distributing hitch, always use the
following procedure:
1. Park the loaded vehicle, without the trailer, on a level surface.
2. Measure the height to the top of your vehicle's front wheel opening on the
fender. This is H1.
3. Attach the loaded trailer to your vehicle
without the weight-distributing bars
connected.
4. Measure the height to the top of your vehicle's front wheel opening on the
fender a second time. This is H2.
5. Install and adjust the tension in the weight-distributing bars so that the
height of your vehicle's front wheel
opening on the fender is approximately
a quarter the way down from H2,
toward H1.
6. Check that the trailer is level or slightly
nose down toward your vehicle. If not,
adjust the ball height accordingly and
repeat Steps 2-6.
Once the trailer is level or slightly nose
down toward the vehicle:
• Lock the bar tension adjuster in place.
• Check that the trailer tongue securely
attaches and locks onto the hitch.
• Install safety chains, lighting, and trailer
brake controls as required by law or the
trailer manufacturer.
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Procedure for Adjusting Gain
Note:
Only perform this procedure in a
traffic-free environment at speeds of
approximately 20– 25 mph (30–40 km/h).
The gain setting sets the trailer brake
controller for the specific towing condition.
You should change the setting as towing
conditions change. Changes to towing
conditions include trailer load, vehicle load,
road conditions and weather.
The gain should be set to provide the
maximum trailer braking assistance while
making sure the trailer wheels do not lock
when using the brakes. Locked trailer
wheels may lead to trailer instability.
1. Make sure the trailer brakes are in good
working condition, functioning normally
and properly adjusted. See your trailer
dealer if necessary.
2. Hook up the trailer and make the electrical connections according to the
trailer manufacturer's instructions.
3. When you plug in a trailer with electric or electric-over-hydraulic brakes, a
message confirming connection
appears in the information display.
4. Use the gain adjustment (+ and -) buttons to increase or decrease the
gain setting to the desired starting
point. A gain setting of 6.0 is a good
starting point for heavier loads.
5. In a traffic-free environment, tow the trailer on a dry, level surface at a speed
of
20– 25 mph (30–40 km/h) and
squeeze the manual control lever
completely. 6. If the trailer wheels lock up, indicated
by squealing tires, reduce the gain
setting. If the trailer wheels turn freely,
increase the gain setting. Repeat Steps
5 and 6 until the gain setting is at a
point just below trailer wheel lock-up.
If towing a heavier trailer, trailer wheel
lock-up may not be attainable even
with the maximum gain setting of 10.
Explanation of Information Display
Warning Messages
Note: An authorized dealer can diagnose
the trailer brake controller to determine
exactly which trailer fault has occurred.
However, your Ford warranty does not cover
this diagnosis if the fault is with the trailer.
A message indicating a trailer brake
module fault may display in response to
faults sensed by the trailer brake controller,
accompanied by a single tone. If this
message appears, contact an authorized
dealer as soon as possible for diagnosis
and repair. The controller may still
function, but performance may be
degraded.
A message indicating a trailer wiring fault
may display when there is a short circuit
on the electric brake output wire. If this
message displays, accompanied by a
single tone, with no trailer connected, the
problem is with your vehicle wiring
between the trailer brake controller and
the 7-pin connector at the bumper. If the
message only displays with a trailer
connected, the problem is with the trailer
wiring. Consult your trailer dealer for
assistance. This can be a short to ground
(such as a chaffed wire), short to voltage
(such as a pulled pin on trailer emergency
breakaway battery) or the trailer brakes
may be drawing too much current.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Towing

Points to Remember
Note:
Do not attempt removal of the trailer
brake controller without consulting the
Workshop Manual. Damage to the unit may
result.
• Adjust gain setting before using the
trailer brake controller for the first time.
• Adjust gain setting, using the procedure
above, whenever road, weather and
trailer or vehicle loading conditions
change from when the gain was initially
set.
• Only use the manual control lever for
proper adjustment of the gain during
trailer setup. Misuse, such as
application during trailer sway, could
cause instability of trailer or tow
vehicle.
• Avoid towing in adverse weather
conditions. The trailer brake controller
does not provide anti-lock control of
the trailer wheels. Trailer wheels can
lock up on slippery surfaces, resulting
in reduced stability of trailer and tow
vehicle.
• The trailer brake controller is equipped
with a feature that reduces output at
vehicle speeds below 11 mph (18 km/h)
so trailer and vehicle braking is not jerky
or harsh. This feature is only available
when applying the brakes using your
vehicle's brake pedal, not the
controller.
• The controller interacts with the brake
control system and powertrain control
system of your vehicle to provide the
best performance on different road
conditions.
• Your vehicle's brake system and the
trailer brake system work
independently of each other. Changing
the gain setting on the controller does
not affect the operation of your
vehicle's brakes whether you attach a
trailer or not. •
When you switch the engine off, the
controller output is disabled and the
display and module shut down. The
controller module and display turn on
when you switch the ignition on.
• The trailer brake controller is only a
factory-installed or dealer-installed
item. Ford is not responsible for
warranty or performance of the
controller due to misuse or customer
installation.
Trailer Lamps WARNING: Never connect any
trailer lamp wiring to the vehicle's tail
lamp wiring; this may damage the
electrical system resulting in fire. Contact
your authorized dealer as soon as
possible for assistance in proper trailer
tow wiring installation. Additional
electrical equipment may be required.
Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, turn signals and hazard lights are
working.
Using a Step Bumper
(If Equipped)
The rear bumper is equipped with an
integral hitch and only requires a ball with
a one-inch (25.4 millimeter) shank
diameter. The bumper has a
5,000 lb
(2,268 kg) trailer weight and a 500 lb
(227 kg) tongue weight capacity.
If it is necessary to relocate the hitch ball
position, you must install a frame-mounted
trailer hitch.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Towing

Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
When Towing a Trailer
•
Do not drive faster than 70 mph
(113 km/h) during the first 500 mi
(800 km).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly
after you have traveled 50 mi (80 km).
• When stopped in congested or heavy
traffic during hot weather, place the
transmission in park (P) to aid engine
and transmission cooling and to help
A/C performance.
• Turn off the speed control with heavy
loads or in hilly terrain. The speed
control may turn off automatically
when you are towing on long, steep
grades.
• Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective.
• If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and
transmission cooling.
• If your vehicle is equipped with
AdvanceTrac with RSC, this system
may turn on during typical cornering
maneuvers with a heavily loaded trailer.
This is normal. Turning the corner at a
slower speed while towing may reduce
this tendency. •
If you are towing a trailer frequently in
hot weather, hilly conditions, at the
gross combined weight rating (or any
combination of these factors), consider
refilling your rear axle with synthetic
gear lubricant (if the axle is not already
filled with it). See
Capacities and
Specifications (page 424).
• Allow more distance for stopping with
a trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if
you must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission in park (P).
4. Place wheel chocks in front and back of the trailer wheels. Chocks are not
included with your vehicle.
Your vehicle may be equipped with a
temporary or conventional spare tire. A
temporary spare tire is different in diameter
or width, tread-type, or is from a different
manufacturer than the road tires on your
vehicle. Consult information on the tire
label or Safety Compliance label for
limitations when using.
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before
backing the trailer into the water.
Note: Reconnect the wiring to the trailer
after
removing the trailer from the water.
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When backing down a ramp during boat
launching or retrieval:
•
Do not allow the static water level to
rise above the bottom edge of the rear
bumper.
• Do not allow waves to break higher
than 6 in (15 cm) above the bottom
edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
Replace the rear axle lubricant anytime
the rear axle has been submerged in water.
Water may have contaminated the rear
axle lubricant, which is not normally
checked or changed unless a leak is
suspected or other axle repair is required.
TOWING THE VEHICLE ON
FOUR WHEELS WARNING:
If your vehicle has a
steering wheel lock make sure the
ignition is in the accessory or on position
when being towed. Emergency Towing
If your vehicle becomes inoperable
(without access to wheel dollies,
car-hauling trailer, or flatbed transport
vehicle), it can be flat-towed (all wheels
on the ground, regardless of the powertrain
and transmission configuration) under the
following conditions:
•
Your vehicle is facing forward for
towing in a forward direction.
• Place the transmission in neutral (N).
If you cannot move the transmission
into neutral (N), you may need to
override it. See
Transmission (page
217).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km).
Recreational Towing
Note: Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering your vehicle. See
Climate Control
(page 151).
Follow these guidelines if you have a need
for recreational towing, such as towing
your vehicle behind a motorhome. These
guidelines are designed to prevent damage
to your transmission.
Two-wheel Drive Vehicles
You cannot tow a two-wheel drive vehicle
with any wheels on the ground as vehicle
or transmission damage may occur. You
must tow your vehicle with all four wheels
off the ground, such as when using a
car-hauling trailer.
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