2016 LINCOLN MKS wheel size

•
Standard load: A class of
P-metric or Metric tires designed
to carry a maximum load at set
pressure. For example: For
P-metric tires 35 psi (2.4 bar) or
36 (2.5 bar) depending on tire
size and for Metric tires 36 psi
(2.5 bar). Increasing the inflation
pressure beyond this pressure
will not increase the tire ’s load
carrying capability.
• Extra load:
A class of P-metric
or Metric tires designed to carry
a heavier maximum load at 42
psi (2.9 bar). Increasing the
inflation pressure beyond this
pressure will not increase the
tire ’s load carrying capability.
• kPa:
Kilopascal, a metric unit of
air pressure.
• PSI:
Pounds per square inch, a
standard unit of air pressure. •
Cold tire pressure:
The tire
pressure when the vehicle has
been stationary and out of direct
sunlight for an hour or more and
prior to the vehicle being driven
for 1 mile (1.6 km).
• Recommended inflation
pressure:
The cold inflation
pressure 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 located
on the B-Pillar or the edge of the
driver ’s door.
• B-pillar:
The structural member
at the side of the vehicle behind
the front door
• Bead area of the tire:
Area of
the tire next to the rim.
• Sidewall of the tire:
Area
between the bead area and the
tread. •
Tread area of the tire:
Area of
the perimeter of the tire that
contacts the road when mounted
on the vehicle.
• Rim:
The metal support (wheel)
for a tire or a tire and tube
assembly upon which the tire
beads are seated.
Information Contained on the
Tire Sidewall
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.
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Information on P Type Tires
P215/65R15 95H is an example of a
tire size, load index and speed rating.
The definitions of these items are
listed below. (Note that the tire size,
load index and speed rating for your
vehicle may be different from this
example.) A.
P: Indicates a tire, designated by
the Tire and Rim Association, that
may be used for service on cars,
sport utility vehicles, minivans and
light trucks. Note:
If your tire size
does not begin with a letter this may
mean it is designated by either the
European Tire and Rim Technical
Organization or the Japan Tire
Manufacturing Association.
B. 215:
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.
C. 65:
Indicates the aspect ratio
which gives the tire's ratio of height
to width.
D. R:
Indicates a radial type tire.
E. 15:
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. F.
95:
Indicates the tire's load index.
It is an index that relates to how
much weight a tire can carry. You
may find this information in your
owner ’s manual. If not, contact a
local tire dealer.
Note: You may not find this
information on all tires because it is
not required by federal law.
G. H:
Indicates the tire's speed
rating. The speed rating denotes the
speed at which a tire is designed to
be driven for extended periods of
time under a standard condition of
load and inflation pressure. The tires
on your vehicle may operate at
different conditions for load and
inflation pressure. These speed
ratings may need to be adjusted for
the difference in conditions. The
ratings range from 81 mph (130
km/h) to 186 mph (299 km/h).
These ratings are listed in the
following chart.
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I
J
KL
M
A
B
CDEFG
E142543

Note:
You may not find this
information on all tires because it is
not required by federal law. mph ( km/h)
Letter
rating
81 mph (130 km/h)
M
87 mph (140 km/h)
N
99 mph (159 km/h)
Q
106 mph (171 km/h)
R
112 mph (180 km/h)
S
118 mph (190 km/h)
T
124 mph (200 km/h)
U
130 mph (210 km/h)
H
149 mph (240 km/h)
V mph ( km/h)
Letter
rating
168 mph (270 km/h)
W
186 mph (299 km/h)
Y
Note: For tires with a maximum
speed capability over 149 mph (240
km/h), tire manufacturers sometimes
use the letters ZR. For those with a
maximum speed capability over 186
mph (299 km/h), tire manufacturers
always use the letters ZR.
H. U.S. DOT Tire Identification
Number: 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.
I.
M+S or M/S:
Mud and Snow, or
AT:
All Terrain, or
AS:
All Season.
J. Tire Ply Composition and
Material Used:
Indicates the
number of plies or the number of
layers of rubber-coated fabric in the
tire tread and sidewall. Tire
manufacturers also must indicate
the ply materials in the tire and the
sidewall, which include steel, nylon,
polyester, and others.
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LT type tires have some additional
information beyond those of P type
tires; these differences are
described below.
A.
LT: Indicates a tire, designated
by the Tire and Rim Association,
that is intended for service on light
trucks.
B. Load Range and Load Inflation
Limits:
Indicates the tire's
load-carrying capabilities and its
inflation limits.
C. 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).
D. 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. T type tires have some additional
information beyond those of P type
tires; these differences are
described below:
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BCDE
E142545

A.
T: 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.
B. 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.
C. 80:
Indicates the aspect ratio
which gives the tire's ratio of height
to width. Numbers of 70 or lower
indicate a short sidewall.
D. D:
Indicates a diagonal type tire.
R:
Indicates a radial type tire.
E. 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. 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
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Note:
If you are checking tire
pressure when the tire is hot, (for
example driven more than 1 mile [1.6
kilometers]), 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.
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.
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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.
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.
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 U.S. 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.
WARNINGS
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
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WARNINGS
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.
Additionally the use of
non-recommended tires and wheels
could cause steering, suspension,
axle, transfer case or power transfer
unit failure. If you have questions
regarding tire replacement, contact
your authorized dealer as soon as
possible. WARNINGS
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
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:
1. Make sure that you have the
correct tire and wheel size.
2. Lubricate the tire bead and wheel
bead seat area again. WARNINGS
3. Stand at a minimum of 12 feet
(3.66 meters) away from the wheel
and tire assembly.
4. Use both eye and ear protection.
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.
Always inflate steel carcass tires
with a remote air fill with the person
inflating standing at a minimum of
12 feet (3.66 meters) away from the
wheel and tire assembly 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.
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