2004 PONTIAC GTO tire size

When It Is Time for New Tires
One way to tell when it’s
time for new tires is to
check the treadwear
indicators, which will
appear when your tires
have only 1/16 inch
(1.6 mm) or less of tread
remaining.You need a new tire if any of the following statements
are true:•You can see the indicators at three or more places
around the tire.
•You can see 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
can’t be repaired well because of the size or
location of the damage.
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Buying New Tires
To find out what kind and size of tires you need, look at
the Tire and Loading Information label. For more
information about this label and where to find it, see
Loading Your Vehicle on page 4-30.
Make sure the replacements are the same size,
load capacity, speed rating and construction type
(bias, bias-belted or radial) as your original tires.
{CAUTION:
Mixing tires could cause you to lose control
while driving. If you mix tires of different sizes
or types (radial and bias-belted tires), the
vehicle may not handle properly, and you
could have a crash. Using tires of different
sizes may also cause damage to your vehicle.
Be sure to use the same size and type tires on
all wheels. It’s all right to drive with your
compact spare temporarily, it was developed
for use on your vehicle. See “Compact Spare
Tire” in the index.
{CAUTION:
If you use bias-ply tires on your vehicle, the
wheel rim anges could develop cracks after
many miles of driving. A tire and/or wheel
could fail suddenly, causing a crash. Use only
radial-ply tires with the wheels on your vehicle.
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Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used
or how far it’s been driven. It could fail
suddenly and cause a crash. If you have to
replace a wheel, use a new GM original
equipment wheel.
Tire Chains
{CAUTION:
Don’t use tire chains. There’s 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 you to lose control of
your vehicle and you or others may be injured
in a crash. Use another type of traction device
only if its manufacturer recommends it for use
on your vehicle and tire size combination and
road conditions. Follow that manufacturer’s
instructions. To help avoid damage to your
vehicle, drive slowly, readjust or remove the
device if it’s contacting your vehicle, and don’t
spin your wheels. If you do nd traction
devices that will t, install them on the
rear tires.
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Storing the Flat Tire and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision,
loose equipment could strike someone. Store
all these in the proper place.
Store the tools in the same way that they were removed.
Place the flat tire in the temporary spare tire well in
the compartment under the trunk floor. Then place the
spare tire cover over the flat tire.
Storing the Spare Tire and Tools
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire as soon
as you can. See “Compact Spare Tire” following in this
section. See the storage instructions label to replace
your compact spare into your trunk properly.
Compact Spare Tire
Although the compact spare tire was fully inflated when
your vehicle was new, it can lose air after a time.
Check the inflation pressure regularly. It should be
60 psi (420 kPa).
After installing the compact spare on your vehicle, you
should stop as soon as possible and make sure
your spare tire is correctly inflated. The compact spare
is made to perform well at speeds up to 65 mph
(105 km/h) for distances up to 3,000 miles (5 000 km),
so you can finish your trip and have your full-size
tire repaired or replaced where you want. Of course, it’s
best to replace your spare with a full-size tire as
soon as you can. Your spare will last longer and be in
good shape in case you need it again.
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Some Other Rainy Weather Tips.......................4-18
Special Fabric Cleaning Problems.....................5-80
Specifications, Capacities.................................5-92
SPEED DEPENDENT VOLUME........................2-35
Speedometer..................................................3-25
Starting Your Engine.......................................2-17
Steering.......................................................... 4-9
Steering in Emergencies..................................4-10
Steering Tips................................................... 4-9
Steering Wheel Controls, Audio.........................3-53
Steering Wheel, Tilt Wheel................................. 3-5
STOP WATCH ................................................2-34
Stop Watch....................................................3-39
Storage Areas
Center Console Storage Area........................2-31
Cupholder(s)...............................................2-31
Front Storage Area......................................2-31
Glove Box..................................................2-30
Storing the Flat Tire and Tools..........................5-77
Storing the Spare Tire and Tools.......................5-77
Stuck in Sand, Mud, Ice or Snow......................4-28
Sun Visors.....................................................2-12
T
Tachometer....................................................3-25
Telescopic Steering Column............................... 3-5
Theft-Deterrent, Radio.....................................3-52
Theft-Deterrent System....................................2-12Theft-Deterrent Systems
Content Theft-Deterrent................................2-14
Immobilizer.................................................2-12
Immobilizer Operation...................................2-13
Tilt Wheel........................................................ 3-5
TIME TO ARRIVAL.........................................3-37
Tire Inflation Check.........................................6-10
Tire Sidewall Labeling......................................5-52
Tire Size.......................................................5-55
Tire Terminology and Definitions........................5-56
Tires.............................................................5-51
Buying New Tires........................................5-65
Chains.......................................................5-69
Changing a Flat Tire....................................5-71
Compact Spare Tire.....................................5-77
If a Tire Goes Flat.......................................5-70
Inflation - Tire Pressure................................5-58
Inspection and Rotation................................5-62
Uniform Tire Quality Grading.........................5-66
Wheel Alignment and Tire Balance.................5-67
Wheel Replacement.....................................5-68
When It Is Time for New Tires......................5-64
Top Strap......................................................1-36
Top Strap Anchor Location...............................1-37
Torque Lock...................................................2-25
Towing
Recreational Vehicle.....................................4-30
Towing a Trailer..........................................4-35
Your Vehicle...............................................4-29
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