Ford Mustang (2022 year). Manual in english

The tire suppliers may have
additional markings, notes or
warnings such as standard load
or radial tubeless.

Additional Information
Contained on the Tire Sidewall
for LT Type Tires

Note:

Tire Quality Grades do not

apply to this type of tire.

E142544

LT type tires have some additional
information beyond those of P
type tires; these differences are
described below.

LT:

Indicates a tire, designated

by the Tire and Rim Association,
that is intended for service on light
trucks.

Load Range and Load

Inflation Limits:

Indicates the

tire's load-carrying capabilities
and its inflation limits.

Maximum Load Dual lb (kg)

at psi (kPa) cold:

Indicates the

maximum load and tire pressure
when the tire is used as a dual,
defined as four tires on the rear
axle (a total of six or more tires on
the vehicle).

Maximum Load Single lb

(kg) at psi (kPa) cold:

Indicates

the maximum load and tire
pressure when the tire is used as
a single, defined as two tires
(total) on the rear axle.

Information on T Type Tires

T145/80D16 is an example of a
tire size.

Note:

The temporary tire size for

your vehicle may be different from
this example. Tire Quality Grades
do not apply to this type of tire.

314

Wheels and Tires

E142545

T type tires have some additional
information beyond those of P
type tires; these differences are
described below:

Indicates a type of tire,

designated by the Tire and Rim
Association, that is intended for
temporary service on cars, sport
utility vehicles, minivans and light
trucks.

145:

Indicates the nominal

width of the tire in millimeters
from sidewall edge to sidewall
edge. In general, the larger the
number, the wider the tire.

80:

Indicates the aspect ratio

which gives the tire's ratio of
height to width. Numbers of 70 or
lower indicate a short sidewall.

Indicates a diagonal type tire.

Indicates a radial type tire.

16:

Indicates the wheel or rim

diameter in inches. If you change
your wheel size, you will have to
purchase new tires to match the
new wheel diameter.

Location of the Tire Label

You will find a Tire Label
containing tire inflation pressure
by tire size and other important
information located on the B-Pillar
or the edge of the driver’s door.

Inflating Your Tires

Safe operation of your vehicle
requires that your tires are
properly inflated. Remember that
a tire can lose up to half of its air
pressure without appearing flat.

Every day before you drive, check
your tires. If one looks lower than
the others, use a tire gauge to
check pressure of all tires and
adjust if required.
At least once a month and before
long trips, inspect each tire and
check the tire pressure with a tire
gauge (including spare, if
equipped). Inflate all tires to the
inflation pressure recommended
by Ford Motor Company.

315

Wheels and Tires

You are strongly urged to buy a
reliable tire pressure gauge, as
automatic service station gauges
may be inaccurate. Ford
recommends the use of a digital
or dial-type tire pressure gauge
rather than a stick-type tire
pressure gauge.

Use the recommended cold
inflation pressure for optimum tire
performance and wear.
Under-inflation or over-inflation
may cause uneven treadwear
patterns.

WARNING:

Under-inflation

is the most common cause of
tire failures and may result in
severe tire cracking, tread
separation or blowout, with
unexpected loss of vehicle
control and increased risk of
injury. Under-inflation increases
sidewall flexing and rolling
resistance, resulting in heat
buildup and internal damage to
the tire. It also may result in
unnecessary tire stress, irregular
wear, loss of vehicle control and
accidents. A tire can lose up to
half of its air pressure and not
appear to be flat!

Always inflate your tires to the
Ford recommended inflation
pressure even if it is less than the
maximum inflation pressure
information found on the tire. The
Ford recommended tire inflation
pressure is found on the Safety
Compliance Certification Label

(affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position), or Tire Label which is
located on the B-Pillar or the edge
of the driver’s door. Failure to
follow the tire pressure
recommendations can cause
uneven treadwear patterns and
adversely affect the way your
vehicle handles.

Maximum Inflation Pressure

the tire manufacturer's maximum
permissible pressure and the
pressure at which the maximum
load can be carried by the tire. This
pressure is normally higher than
the manufacturer’s recommended
cold inflation pressure which can
be found on the Safety
Compliance Certification Label
(affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position), or Tire Label which is
located on the B-Pillar or the edge
of the driver’s door. The cold
inflation pressure should never be
set lower than the recommended
pressure on the Safety
Compliance Certification Label or
Tire Label.

316

Wheels and Tires

When weather temperature
changes occur, tire inflation
pressures also change. A 43°F
(6°C) temperature drop can
cause a corresponding drop of
1 psi (7 kPa) in inflation pressure.
Check your tire pressures
frequently and adjust them to the
proper pressure which can be
found on the Safety Compliance
Certification Label or Tire Label.

To check the pressure in your
tire(s):

1. Make sure the tires are cool,

meaning they are not hot from
driving even a mile.

Note:

If you are checking tire

pressure when the tire is hot, for
example, driven more than 1 mi
(1.6 km), never bleed or reduce air
pressure. The tires are hot from
driving and it is normal for
pressures to increase above
recommended cold pressures. A
hot tire at or below recommended
cold inflation pressure could be
significantly under-inflated.

Note:

If you have to drive a

distance to get air for your tire(s),
check and record the tire pressure
first and add the appropriate air
pressure when you get to the
pump. It is normal for tires to heat
up and the air pressure inside to go
up as you drive.

2. Remove the cap from the valve

on one tire, then firmly press
the tire gauge onto the valve
and measure the pressure.

3. Add enough air to reach the

recommended air pressure.

Note:

If you overfill the tire, release

air by pressing on the metal stem
in the center of the valve. Then
recheck the pressure with your tire
gauge.

4. Replace the valve cap.
5. Repeat this procedure for each

tire, including the spare.

Note:

Some spare tires operate at

a higher inflation pressure than the
other tires. For T type mini-spare
tires, see the Dissimilar spare wheel
and tire assembly information for
a description. Store and maintain
at 60 psi (4.15 bar). For full-size
and dissimilar spare tires, see the
Dissimilar spare wheel and tire
assembly information for a
description. Store and maintain at
the higher of the front and rear
inflation pressure as shown on the
Tire Label.

6. Visually inspect the tires to

make sure there are no nails or
other objects embedded that
could poke a hole in the tire
and cause an air leak.

7. Check the sidewalls to make

sure there are no gouges, cuts
or bulges.

317

Wheels and Tires

Inspecting Your Tires and
Wheel Valve Stems

Periodically inspect the tire treads
for uneven or excessive wear and
remove objects such as stones,
nails or glass that may be wedged
in the tread grooves. Check the tire
and valve stems for holes, cracks,
or cuts that may permit air
leakage and repair or replace the
tire and replace the valve stem.
Inspect the tire sidewalls for
cracking, cuts, bruises and other
signs of damage or excessive
wear. If internal damage to the tire
is suspected, have the tire
demounted and inspected in case
it needs to be repaired or replaced.
For your safety, tires that are
damaged or show signs of
excessive wear should not be used
because they are more likely to
blow out or fail.

Improper or inadequate vehicle
maintenance can cause tires to
wear abnormally. Inspect all your
tires, including the spare,
frequently, and replace them if
one or more of the following
conditions exist:

Tire Wear

E142546

When the tread is worn down to
one sixteenth of an inch (2 mm),
tires must be replaced to help
prevent your vehicle from skidding
and hydroplaning. Built-in
treadwear indicators, or wear bars,
which look like narrow strips of
smooth rubber across the tread
will appear on the tire when the
tread is worn down to one
sixteenth of an inch (2 mm).

When the tire tread wears down
to the same height as these wear
bars, the tire is worn out and must
be replaced.

Damage

Periodically inspect the tire treads
and sidewalls for damage (such
as bulges in the tread or sidewalls,
cracks in the tread groove and
separation in the tread or
sidewall). If damage is observed

318

Wheels and Tires

or suspected have the tire
inspected by a tire professional.
Tires can be damaged during
off-road use, so inspection after
off-road use is also
recommended.

Age

WARNING:

Tires degrade

over time depending on many
factors such as weather, storage
conditions, and conditions of use
(load, speed, inflation pressure)
the tires experience throughout
their lives.

WARNING:

In general, tires

should be replaced after six
years regardless of tread wear.
However, heat caused by hot
climates or frequent high loading
conditions can accelerate the
aging process and may require
tires to be replaced more
frequently.

WARNING:

You should

replace your spare tire when you
replace the road tires or after six
years due to aging even if it has
not been used.

U.S. DOT Tire Identification
Number

Both United States and Canada
Federal regulations require tire
manufacturers to place
standardized information on the
sidewall of all tires. This
information identifies and
describes the fundamental
characteristics of the tire and also
provides a U.S. DOT Tire
Identification Number for safety
standard certification and in case
of a recall.

This begins with the letters DOT
and indicates that the tire meets
all federal standards. The next
two numbers or letters are the
plant code designating where it
was manufactured, the next two
are the tire size code and the last
four numbers represent the week
and year the tire was built. For
example, the numbers 317 mean
the 31st week of 1997. After 2000
the numbers go to four digits. For

example, 2501 means the 25th
week of 2001. The numbers in
between are identification codes
used for traceability. This
information is used to contact
customers if a tire defect requires
a recall.

Tire Replacement
Requirements

Your vehicle is equipped with tires
designed to provide a safe ride
and handling capability.

319

Wheels and Tires

WARNING:

Only use

replacement tires and wheels
that are the same size, load
index, speed rating and type
(such as P-metric versus
LT-metric or all-season versus
all-terrain) as those originally
provided by Ford. The
recommended tire and wheel
size may be found on either the
Safety Compliance Certification
Label (affixed to either the door
hinge pillar, door-latch post, or
the door edge that meets the
door-latch post, next to the
driver's seating position), or the
Tire Label which is located on
the B-Pillar or edge of the
driver's door. If this information
is not found on these labels, then
you should contact your
authorized dealer as soon as
possible. Use of any tire or wheel
not recommended by Ford can
affect the safety and
performance of your vehicle,
which could result in an
increased risk of loss of vehicle
control, vehicle rollover, personal
injury and death.

WARNING:

To reduce the

risk of serious injury, when
mounting replacement tires and
wheels, you should not exceed
the maximum pressure indicated
on the sidewall of the tire to set
the beads without additional
precautions listed below. If the
beads do not seat at the
maximum pressure indicated,
re-lubricate and try again.

WARNING:

For a mounting

pressure more than 20 psi
(1.38 bar) greater than the
maximum pressure, a Ford
dealer or other tire service
professional should do the
mounting.

WARNING:

Always inflate

steel carcass tires with a remote
air fill with the person inflating
standing at a minimum of 12 ft
(3.66 m) away from the wheel
and tire assembly.

WARNING:

When inflating

the tire for mounting pressures
up to 20 psi (1.38 bar) greater
than the maximum pressure on
the tire sidewall, the following
precautions must be taken to
protect the person mounting the
tire:

•

Make sure that you have the
correct tire and wheel size.

•

Lubricate the tire bead and
wheel bead seat area again.

320

Wheels and Tires

•

Stand at a minimum of 12 ft
(3.66 m) away from the wheel
and tire assembly.

•

Use both eye and ear
protection.

Important:

Remember to replace

the wheel valve stems when the
road tires are replaced on your
vehicle.

It is recommended that the two
front tires or two rear tires
generally be replaced as a pair.

The tire pressure sensors mounted
in the wheels (originally installed
on your vehicle) are not designed
to be used in aftermarket wheels.

The use of wheels or tires not
recommended by Ford Motor
Company may affect the
operation of your tire pressure
monitoring system.

If the tire pressure monitoring
system indicator is flashing, your
system is malfunctioning. Your
replacement tire might be
incompatible with your tire
pressure monitoring system, or
some component of the system
may be damaged.

Safety Practices

WARNING:

If your vehicle

is stuck in snow, mud or sand, do
not rapidly spin the tires;
spinning the tires can tear the
tire and cause an explosion. A
tire can explode in as little as
three to five seconds.

WARNING:

Do not spin the

wheels at over 34 mph
(55 km/h). The tires may fail and
injure a passenger or bystander.

Driving habits have a great deal
to do with your tire mileage and
safety.

*Observe posted speed limits.

*Avoid fast starts, stops and turns.

*Avoid potholes and objects on
the road.

*Do not run over curbs or hit the
tire against a curb when parking.

Highway Hazards

No matter how carefully you drive
there’s always the possibility that
you may eventually have a flat tire
on the highway. Drive slowly to the
closest safe area out of traffic.
This may further damage the flat
tire, but your safety is more
important.

321

Wheels and Tires

If you feel a sudden vibration or
ride disturbance while driving, or
you suspect your tire or vehicle
has been damaged, immediately
reduce your speed. Drive with
caution until you can safely pull
off the road. Stop and inspect the
tires for damage. If a tire is
under-inflated or damaged,
deflate it, remove wheel and
replace it with your spare tire and
wheel. If you cannot detect a
cause, have the vehicle towed to
the nearest repair facility or tire
dealer to have the vehicle
inspected.

Tire and Wheel Alignment

A bad jolt from hitting a curb or
pothole can cause the front end
of your vehicle to become
misaligned or cause damage to
your tires. If your vehicle seems to
pull to one side when you’re
driving, the wheels may be out of
alignment. Have an authorized
dealer check the wheel alignment
periodically.

Wheel misalignment in the front
or the rear can cause uneven and
rapid treadwear of your tires and
should be corrected by an
authorized dealer. Front-wheel
drive vehicles and those with an
independent rear suspension (if
equipped) may require alignment
of all four wheels.

The tires should also be balanced
periodically. An unbalanced tire
and wheel assembly may result in
irregular tire wear.

Tire Rotation

Note:

If your tires show uneven

wear ask an authorized dealer to
check for and correct any wheel
misalignment, tire imbalance or
mechanical problem involved
before tire rotation.

Note:

Your vehicle may be

equipped with a dissimilar spare
wheel and tire assembly. A
dissimilar spare wheel and tire
assembly is defined as a spare
wheel and tire assembly that is
different in brand, size or
appearance from the road tires and
wheels. If you have a dissimilar
spare wheel and tire assembly it is
intended for temporary use only
and should not be used in a tire
rotation.

Note:

After having your tires

rotated, inflation pressure must be
checked and adjusted to the
vehicle requirements.

Rotating your tires at the
recommended interval (as
indicated in the Scheduled
Maintenance chapter) will help
your tires wear more evenly,
providing better tire performance
and longer tire life. Sometimes
irregular tire wear can be
corrected by rotating the tires.

Rear-wheel drive vehicles (front
tires on the left side of the
diagram).

Non-directional tires

322

Wheels and Tires

E142548

Vehicles equipped with
different size tires on the front
and rear axle

E209823

USING SUMMER TIRES

Summer tires provide superior
performance on wet and dry roads.
Summer tires do not have the Mud and
Snow (M+S or M/S) tire traction rating on
the tire sidewall. Since summer tires do not
have the same traction performance as
All-season or Snow tires, we do not
recommend using summer tires when
temperatures drop to about 45°F (7°C) or
below (depending on tire wear and
environmental conditions) or in snow and

ice conditions. Like any tire, summer tire
performance is affected by tire wear and
environmental conditions. If you must drive
in those conditions, we recommend using
Mud and Snow (M+S, M/S), All-season or
Snow tires.

Always store your summer tires indoors at
temperatures above 19°F (-7°C). The
rubber compounds used in these tires lose
flexibility and may develop surface cracks
in the tread area at temperatures below
19°F (-7°C). If the tires have been
subjected to 19°F (-7°C) or less, warm
them in a heated space to at least 41°F
(5°C) for at least 24 hours before installing
them on a vehicle, or moving the vehicle
with the tires installed, or checking tire
inflation. Do not place tires near heaters
or heating devices used to warm the room
where the tires are stored. Do not apply
heat or blow heated air directly on the tires.
Always inspect the tires after storage
periods and before use.

Mach 1 Handling Package

(If Equipped)

Wheels

Your vehicle has unique wheels matched
to the tires. These wheels are more
susceptible to damage due to their
diameter, width, and low profile tires.

To avoid damage to your wheels:

•

Maintain proper tire pressure

•

When installing wheels, always torque
lug nuts to specification with a torque
wrench.

•

Inspect your wheels for damage on a
regular basis. If a wheel is damaged,
replace it immediately.

•

In the event that you encounter a
abnormally harsh impact, inspect the
outer diameter of your wheels, both
inside and out, for damage.

323

Wheels and Tires

Tires

Your vehicle has low profile, high
performance tires that are designed to
optimize the driving dynamics you expect
in a Ford vehicle. These tires are not
optimized for off-road or winter (snow or

cold weather) performance, and their ride,
noise and wear characteristics are different
than non-performance tires. Also, because
of their lower profile, the tires are more
susceptible to damage due to potholes
and rough roads.

Wheels (inches)

Tires

Variant

19 x 9.5

255/40R19

Front

Mach 1

19 x 10

275/40R19

Rear

19 x 10.5

305/30R19

Front

Mach 1 with handling

package

19 x 11

315/30R19

Rear

Note:

As outlined in the previous table,

there are different sized tires and wheels on
the front and rear positions. In order to
identify that wheels are in their correct
position, check the valve hole location as
indicated in the following chart:

E340110

19 in. x 9.5 in. front wheel, with
the valve hole in a smaller
window.

19 in. x 10 in. rear wheel, with the
valve hole in a larger window.

324

Wheels and Tires

19 in. x 10.5 in. front wheel, with
the valve hole in a smaller
window.

19 in. x 11 in. rear wheel, with the
valve hole in a larger window.

Note:

For the base 5-star wheel, you can

identify the correct wheel size by checking
behind the wheel spokes.

To make sure that your tires perform as
intended, it is important that you properly
maintain your tires:
•

Your original equipment tires are
optimized for performance in both wet
and dry conditions. We do not
recommend using the original
equipment tires when temperatures
drop to about 45°F (7°C) or below
(depending on tire wear and
environmental conditions) or in snow
and ice conditions.

•

The tires were designed for track use
and may exhibit significantly reduced
tread life and increased tire noise
compared to the standard equipment
tires under normal driving conditions.
Increasing the front camber settings
beyond the factory settings may further
accelerate tread wear and induce tire
noise.

•

For tire pressures, see the placard
located on the B-pillar inside the driver
door.

•

Always maintain your tire pressures
according to the tire information
placard on the driver door jamb, using
an accurate gauge.

•

Tire pressures are specified cold and
should be checked after the vehicle has
been parked for at least three hours.
Do not reduce the pressure of warm
tires.

•

Check your tire pressure often to
maintain it properly. Tire pressure can
diminish over time and fluctuate with
temperature.

•

Do not overload your vehicle.
Maximum vehicle and axle weights are
listed on the tire information placard.

•

Extra caution should be taken when
operating the vehicle near its maximum
load, including assuring proper tire
pressure and reducing speeds.

•

Extra caution should be taken when
operating on rough roads to avoid
impacts that could cause tire damage.

•

In the event that you encounter an
abnormally harsh impact, inspect your
tires for damage.

•

Inspect your tires for damage on a
regular basis. If a tire is damaged,
immediately replace it.

•

Proper suspension alignment is critical
for maximum performance and
optimal tire wear. If you notice uneven
tire wear, have your alignment checked.

•

Rotate tires as recommended in the
tire rotation information. See Tire Care,
in the Wheels and Tires Chapter of the
Owner's Manual.

•

Follow the rotation pattern for
"Vehicles equipped with different size
tires on the front and rear axle".

•

When replacing tires, the only way to
maintain original performance is to use
the original equipment tire. If a different
tire is used, it should be the same size,
speed rating and load rating and be
replaced as a set of four. Never mix tire
brands.

325

Wheels and Tires

USING WINTER TIRES

E278852

Inflate the winter tires to the same tire
pressures as those listed in the tire
pressures table.

WARNING:

Snow tires must be the

same size, load index and speed rating
as those originally provided by Ford. Use
of any tire or wheel not recommended
by Ford can affect the safety and
performance of your vehicle, which could
result in an increased risk of loss of
control, vehicle rollover, personal injury
and death. Additionally, the use of
non-recommended tires and wheels can
cause steering, suspension, axle, transfer
case or power transfer unit failure.
Follow the Ford recommended tire
inflation pressure found on the Safety
Compliance Certification Label (on the
door hinge pillar, door latch post or the
door edge that meets the door latch
post, next to the driver seat), or Tire
Label on the B-Pillar or the edge of the
driver door. Failure to follow the tire
pressure recommendations can cause
uneven treadwear patterns and
adversely affect the way your vehicle
handles.

USING SNOW CHAINS

WARNING:

Aggressive driving in

any road conditions can cause you to
lose control of your vehicle increasing
the risk of severe personal injury or
property damage. The traction control
activating is an indication that at least
some of the tires have exceeded their
ability to grip the road; this may lead to
an increased risk of loss of vehicle
control, vehicle rollover, personal injury
and death. If you experience a severe
road event,

slow down

The tires on your vehicle could have
all-weather treads to provide traction in
rain and snow. In some climates you will
need to use snow tires and chains on your
vehicle in emergency situations or if
required by law.

Note:

The suspension insulation and

bumpers will help prevent vehicle damage.
Do not remove these components from your
vehicle when using snow tires and chains.

Follow these guidelines when using snow
tires and chains:

•

When possible, avoid fully loading your
vehicle.

•

Chains could damage aluminum
wheels.

•

Use ultra low profile cables, 10 mm or
less in dimension as measured on the
sidewall of your tire, with 235/55R 17,
235/50R18 and 255/40R19 on the rear
axle only.

•

Do not use snow chains or cables with
265/40R19, 275/40R19, 305/30R19,
315/30R19, and 265/35R20

•

Not all S-class snow chains or cables
meet these restrictions. Chains of this
size restriction will include a tensioning
device.

326

Wheels and Tires

•

Purchase chains or cables from a
manufacturer that clearly labels body
to tire dimension restrictions. The snow
chains or cables must be mounted in
pairs on the front or the rear tires only.

•

Do not exceed 30 mph (50 km/h) if
recommended by the chain
manufacturer while using snow chains.

•

Install cables securely, verifying that
the cables do not touch any wiring,
brake lines or fuel lines.

•

Drive cautiously. If you hear the cables
rub or bang against the vehicle, stop
and retighten them. If this does not
work, remove the cables to prevent
vehicle damage.

•

Remove the tire chains when they are
no longer needed. Do not use tire
chains on dry roads.

If you have any questions regarding snow
chains or cables, please contact your
authorized dealer.

TIRE PRESSURE MONITORING
SYSTEM

WARNING:

The tire pressure

monitoring system is not a substitute for
manually checking tire pressures. You
should periodically check tire pressures
using a pressure gauge. Failure to
correctly maintain tire pressures could
increase the risk of tire failure, loss of
control, vehicle rollover and personal
injury.

WARNING:

If the tire pressure

monitor sensor becomes damaged it
may not function.

Note:

You should only use tire sealants in

roadside emergencies as they could cause
damage to the tire pressure monitoring
system sensor.

Each tire, including the spare (if
provided), should be checked
monthly when cold and inflated

to the inflation pressure recommended by
the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If
your vehicle has tires of a different size
than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires).

As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that
illuminates a low tire pressure telltale
when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on a
significantly under-inflated tire causes the
tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency
and tire tread life, and could affect the
vehicle’s handling and stopping ability.

Please note that the TPMS is not a
substitute for proper tire maintenance, and
it is the driver’s responsibility to maintain
correct tire pressure, even if under-inflation
has not reached the level to trigger
illumination of the TPMS low tire pressure
telltale.

Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence
will continue upon subsequent vehicle
start-ups as long as the malfunction exists.

327

Wheels and Tires

When the malfunction indicator is
illuminated, the system will not be able to
detect or signal low tire pressure as
intended. TPMS malfunctions could occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.

This device complies with Part 15 of the
FCC Rules and with License exempt RSS
Standards of Industry Canada. Operation
is subject to the following two conditions:

This device will not cause harmful
interference, and

2. This device must accept any

interference received, including
interference that could cause
undesired operation.

WARNING:

Changes or

modifications not expressively approved
by the party responsible for compliance
could void the user's authority to operate
the equipment. The term "IC:" before the
radio certification number only signifies
that Industry Canada technical
specifications were met.

Changing Tires With a Tire
Pressure Monitoring System

E142549

Note:

Each road tire is equipped with a tire

pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and is
not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor.

You should always have your tires serviced
by an authorized dealer.

Check the tire pressure periodically (at
least monthly) using an accurate tire
gauge. See

When Inflating Your Tires

this chapter.

Understanding Your Tire Pressure
Monitoring System

E250820

328

Wheels and Tires

The tire pressure monitoring system
measures pressure in your road tires and
sends the tire pressure readings to your
vehicle. You can view the tire pressure
readings through the information display.
See

General Information

(page 99). The

low tire pressure warning light will turn on
if the tire pressure is significantly low. Once
the light is illuminated, your tires are
under-inflated and need to be inflated to
the manufacturer’s recommended tire
pressure. Even if the light turns on and a
short time later turns off, your tire pressure
still needs to be checked.

When Your Temporary Spare Tire is
Installed

When one of your road tires needs to be
replaced with the temporary spare, the
system will continue to identify an issue to
remind you that the damaged road wheel
and tire assembly needs to be repaired and
put back on your vehicle.

To restore the full function of the tire
pressure monitoring system, have the
damaged road wheel and tire assembly
repaired and remounted on your vehicle.

When You Believe Your System is Not
Operating Properly

The main function of the tire pressure
monitoring system is to warn you when
your tires need air. It can also warn you in
the event the system is no longer capable
of functioning as intended. See the
following chart for information concerning
your tire pressure monitoring system:

329

Wheels and Tires

Ford Mustang (2022 year). Manual in english - page 20