tire size CHEVROLET CAMARO SS 2018 User Guide

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Vehicle Care 295
could be damaged and would
not be covered by the vehicle
warranty.
Tire Pressure for
High-Speed Operation
See the Camaro High Performance
supplement.
{Warning
Driving at high speeds, 160 km/h
(100 mph) or higher, puts
additional strain on tires.
Sustained high-speed driving
causes excessive heat buildup
and can cause sudden tire failure.
This could cause a crash, and
you or others could be killed.
Some high-speed rated tires
require inflation pressure
adjustment for high-speed
operation. When speed limits and
road conditions allow the vehicle
to be driven at high speeds, make
sure the tires are rated for
high-speed operation, are in(Continued)
Warning (Continued)
excellent condition, and are set to
the correct cold tire inflation
pressure for the vehicle load.
Vehicles with 245/40ZR20 95Y and
275/35ZR20 98Y size tires, have
tires capable of high-speed use.
Make sure vehicles with 245/
40ZR20 95Y and 275/35ZR20 98Y
size tires are inflated to the
recommended cold inflation
pressures before operating the
vehicle at speeds over 160 km/h
(100 mph).
See Vehicle Load Limits 0206 and
Tire Pressure 0293.
Return the tires to the
recommended cold tire inflation
pressure when high-speed driving
has ended.
See Vehicle Load Limits 0206 and
Tire Pressure 0293.
Tire Pressure Monitor
System
The Tire Pressure Monitor System
(TPMS) uses radio and sensor
technology to check tire pressure
levels. The TPMS sensors monitor
the air pressure in your tires and
transmit tire pressure readings to a
receiver located in the vehicle.
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.

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Vehicle Care 297
shown on the Tire and Loading
Information label. SeeVehicle Load
Limits 0206.
A message to check the pressure in
a specific tire displays in the Driver
Information Center (DIC). The low
tire pressure warning light and the
DIC warning message come on at
each ignition cycle until the tires are
inflated to the correct inflation
pressure. Using the DIC, tire
pressure levels can be viewed. For
additional information and details
about the DIC operation and
displays see Driver Information
Center (DIC) 0130.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
could be an early indicator that the
air pressure is getting low and
needs to be inflated to the proper
pressure.
A Tire and Loading Information
label, attached to your vehicle,
shows the size of the original
equipment tires and the correct
inflation pressure for the tires when they are cold. See
Vehicle Load
Limits 0206, for an example of the
Tire and Loading Information label
and its location. Also see Tire
Pressure 0293.
The TPMS can warn about a low
tire pressure condition but it does
not replace normal tire
maintenance. See Tire Inspection
0 299, Tire Rotation 0299 andTires
0 286.
Caution
Tire sealant materials are not all
the same. A non-approved tire
sealant could damage the TPMS
sensors. TPMS sensor damage
caused by using an incorrect tire
sealant is not covered by the
vehicle warranty. Always use only
the GM approved tire sealant
available through your dealer or
included in the vehicle.
Factory-installed Tire Inflator Kits
use a GM approved liquid tire
sealant. Using non-approved tire
sealants could damage the TPMS sensors. See
Tire Sealant and
Compressor Kit 0308 for
information regarding the inflator kit
materials and instructions.
TPMS Malfunction Light and
Message
The TPMS will not function properly
if one or more of the TPMS sensors
are missing or inoperable. When the
system detects a malfunction, the
low tire pressure warning light
flashes for about one minute and
then stays on for the remainder of
the ignition cycle. A DIC warning
message also displays. The
malfunction light and DIC warning
message come on at each ignition
cycle until the problem is corrected.
Some of the conditions that can
cause these to come on are:
. One of the road tires has been
replaced with the spare tire. The
spare tire does not have a
TPMS sensor. The malfunction
light and DIC message should
go off after the road tire is
replaced and the sensor
matching process is performed

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Vehicle Care 299
through the Options menu. See
Driver Information Center (DIC)
0130.
4. Use the five-way DIC control on the right side of the steering
wheel to scroll to the Tire
Pressure screen under the DIC
info page. See Driver
Information Center (DIC) 0130.
5. Press and hold SEL in the center of the five-way DIC
control.
The horn sounds twice to
signal the receiver is in relearn
mode and the TIRE
LEARNING ACTIVE message
displays on the DIC screen.
6. Start with the driver side front tire.
7. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position. 8. Proceed to the passenger side
front tire, and repeat Step 7.
9. Proceed to the passenger side rear tire, and repeat Step 7.
10. Proceed to the driver side rear tire, and repeat Step 7. The
horn sounds two times to
indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
11. Turn the vehicle off.
12. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month. Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
Tires should be rotated every
12 000 km/7,500 mi. See
Maintenance Schedule
0330.

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300 Vehicle Care
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment.
SeeWhen It Is Time for New
Tires 0301 andWheel
Replacement 0305.Use this rotation pattern if the
vehicle has different size tires
on the front and rear.
Different tire sizes should not be
rotated front to rear.
Use this rotation pattern when
rotating tires of the same size
installed on all four wheel
positions.
If the vehicle has a compact
spare tire, do not include it in the
tire rotation. Adjust the front and rear tires to
the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated.
See
Tire Pressure 0293 and
Vehicle Load Limits 0206.
Reset the Tire Pressure Monitor
System. See Tire Pressure
Monitor Operation 0296.
Check that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” underCapacities
and Specifications 0344.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
(Continued)

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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302 Vehicle Care
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance Criteria
Specification (TPC Spec)
system rating. When
replacement tires are needed,
GM strongly recommends
buying tires with the same TPC
Spec rating.
GM's exclusive TPC Spec
system considers over a dozen
critical specifications that impact
the overall performance of the
vehicle, including brake system
performance, ride and handling,
traction control, and tire
pressure monitoring
performance. GM's TPC Spec
number is molded onto the tire's
sidewall near the tire size. If the
tires have an all-season tread
design, the TPC Spec numberwill be followed by MS for mud
and snow. See
Tire Sidewall
Labeling 0289.
GM recommends replacing worn
tires in complete sets of four.
Uniform tread depth on all tires
will help to maintain the
performance of the vehicle.
Braking and handling
performance may be adversely
affected if all the tires are not
replaced at the same time.
If proper rotation and
maintenance have been done,
all four tires should wear out at
about the same time. See Tire
Rotation 0299. However, if it is
necessary to replace only one
axle set of worn tires, place the
new tires on the rear axle.
Winter tires with the same speed
rating as the original equipment
tires may not be available for H,
V, W, Y and ZR speed rated
tires. Never exceed the winter tires’
maximum speed capability
when using winter tires with a
lower speed rating.
{Warning
Tires could explode during
improper service. Attempting
to mount or dismount a tire
could cause injury or death.
Only your dealer or authorized
tire service center should
mount or dismount the tires.
{Warning
Mixing tires of different sizes,
brands, or types may cause
loss of control of the vehicle,
resulting in a crash or other
vehicle damage. Use the
correct size, brand, and type
of tires on all wheels.

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{Warning
Using bias-ply tires on the
vehicle may cause the wheel
rim flanges to develop cracks
after many miles of driving.
A tire and/or wheel could fail
suddenly and cause a crash.
Use only radial-ply tires with
the wheels on the vehicle.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make
sure they are the same size,
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
See Tire Pressure Monitor
System 0295. The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. See
Vehicle Load Limits
0 206.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction
control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be
affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
(Continued)
Warning (Continued)
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
developed for the vehicle, and
have them properly installed by a
GM certified technician.
See Buying New Tires 0302 and
Accessories and Modifications
0 250.
Uniform Tire Quality
Grading
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temperature performance. This
applies only to vehicles sold in
the United States. The grades
are molded on the sidewalls of

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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306 Vehicle Care
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, rear differential, bumper
height, vehicle ground clearance,
and tire or tire chain clearance to
the body and chassis.
See If a Tire Goes Flat 0306 for
more information.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash. Use another
type of traction device only if its
manufacturer recommends it for
the vehicle's tire size combination
and road conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive
slowly and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the rear tires.
If a Tire Goes Flat
If the vehicle has run-flat tires, there
is no need to stop on the side of the
road to change a flat tire. See
Run-Flat Tires 0287.
{Warning
Special tools and procedures are
required to service a run-flat tire.
If these special tools and
procedures are not used, injury or
vehicle damage may occur.
Always be sure the proper tools
and procedures, as described in
the service manual, are used.
It is unusual for a tire to blow out
while driving, especially if the tires
are maintained properly. See Tires
0 286. If air goes out of a tire, it is
much more likely to leak out slowly.
But if there is ever a blowout, here
are a few tips about what to expect
and what to do:
If a front tire fails, the flat tire
creates a drag that pulls the vehicle
toward that side. Take your foot off

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Index 383
Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . 314
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 205
Summer Tires . . . . . . . . . . . . . . . . . . 289
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 51
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Infotainment . . . . . . . . . . . . . 155, 361
Systems Driver Assistance . . . . . . . . . . . . . 238
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 116
TaillampsBulb Replacement . . . . . . . . . . . . 277
Text Telephone (TTY) Users . . . . 351
Theater Dimming . . . . . . . . . . . . . . . 153
Theft-Deterrent Systems . . . . . . . . . 45 Immobilizer . . . . . . . . . . . . . . . . . . . . . 45
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 All-Season . . . . . . . . . . . . . . . . . . . . 287
Buying New Tires . . . . . . . . . . . . . 302
Chains . . . . . . . . . . . . . . . . . . . . . . . . 306
Designations . . . . . . . . . . . . . . . . . 290
Different Size . . . . . . . . . . . . . . . . . 303 Tires (cont'd)
If a Tire Goes Flat . . . . . . . . . . . . 306
Inspection . . . . . . . . . . . . . . . . . . . . 299
Low Profile . . . . . . . . . . . . . . . . . . . 288
Pressure . . . . . . . . . . . . . . . . . 293, 295
Pressure Light . . . . . . . . . . . . . . . . 127
Pressure Monitor Operation . . 296
Pressure Monitor System . . . . . 295
Rotation . . . . . . . . . . . . . . . . . . . . . . 299
Run-Flat . . . . . . . . . . . . . . . . . . . . . . 287
Sealant and
Compressor Kit . . . . . . . . . . . . . 308
Sealant and Compressor Kit, Storing . . . . . . . . . . . . . . . . . . 314
Sidewall Labeling . . . . . . . . . . . . . 289
Terminology and Definitions . . 291
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 303
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 305
Wheel Replacement . . . . . . . . . . 305
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 301
Winter . . . . . . . . . . . . . . . . . . . . . . . . 287
Towing General Information . . . . . . . . . . 247
Recreational Vehicle . . . . . . . . . . 319
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 317 Track Events and
Competitive Driving . . . . . . . . . . . 198
Traction Control System (TCS)/StabiliTrak Light . . . . . . . . . . . . . 127
Limited-Slip Rear Axle . . . . . . . . 235
Off Light . . . . . . . . . . . . . . . . . . . . . . 126
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 228
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . 184
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 218
Fluid, Automatic . . . . . . . . . . . . . . 260
Fluid, Manual . . . . . . . . . . . . . . . . . 261
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 354
Trip Odometer . . . . . . . . . . . . . . . . . . 116
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 151
Turn Signal Bulb Replacement . . . . . . . . . . . . 277
U
Uniform Tire Quality Grading . . . 303
Universal Remote System . . . . . . 145Operation . . . . . . . . . . . . . . . . . . . . . 147
Programming . . . . . . . . . . . . . . . . . 145

Chevrolet Camaro Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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384 Index
UpdatesSoftware . . . . . . . . . . . . . . . . . . . . . . 159
USB Port . . . . . . . . . . . . . . . . . . . . . . . 164
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 44
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 196
Identification Number (VIN) . . . 343
Load Limits . . . . . . . . . . . . . . . . . . . 206
Messages . . . . . . . . . . . . . . . . . . . . 136
Personalization . . . . . . . . . . . . . . . 137
Remote Start . . . . . . . . . . . . . . . . . . . 36
Security . . . . . . . . . . . . . . . . . . . . . . . . 44
Speed Messages . . . . . . . . . . . . . 137
Towing . . . . . . . . . . . . . . . . . . . . . . . . 317
Vehicle Care Storing the Tire Sealantand Compressor Kit . . . . . . . . . 314
Tire Pressure . . . . . . . . . . . . . . . . . 293
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 360
Ventilation, Air . . . . . . . . . . . . . . . . . . 192
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Voltmeter Gauge . . . . . . . . . . . . . . . 120
W
Warning Brake System Light . . . . . . . . . . . 125
Caution and Danger . . . . . . . . . . . . . 3
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . . 111
Warnings Hazard Flashers . . . . . . . . . . . . . . 151
Washer Fluid . . . . . . . . . . . . . . . . . . . 269
Wheels Alignment and Tire Balance . . 305
Different Size . . . . . . . . . . . . . . . . . 303
Replacement . . . . . . . . . . . . . . . . . 305
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Where to Put the Restraint . . . . . . 89
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Windows . . . . . . . . . . . . . . . . . . . . . . . . 48 Power . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Windshield Replacement . . . . . . . . . . . . . . . . . 274
Wiper/Washer . . . . . . . . . . . . . . . . 105
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 204
Winter Tires . . . . . . . . . . . . . . . . . . . . 287
Wiper Blade Replacement . . . . . . 274
Wireless Charging . . . . . . . . . . . . . . 109