2013 NISSAN GT-R four wheel drive

DON’T ATTEMPT TO MOUNT YOUR
OWN TIRES
Serious injury or Death may result from explosion of tire/
rim assembly due to improper mounting procedures.
Follow tire manufacturer’s instructions and match tire
diameter to rim diameter. Mount light truck radials on
rims approved for radial service. Do not apply bead
sealer. This can inhibit bead seating. Lubricate beads
and tire rim (including tube or flap) contact surfaces.
Lock assembly on mounting machine or place in safety
cage. STAND BACK and never exceed 40 psi to seat
beads. Never use a volatile substance or a rubber
“donut” (also known as a bead expander or “O-Ring”) to
aid bead seating. Only specially-trained persons should
mount tires.
DON’T MIX TIRES OF DIFFERENT
SIZES AND TYPES ON THE SAME
AXLE
For optimum handling and control, Goodyear and Dun-
lop recommend fitment of four (4) tires of the same type
and size unless otherwise specified by the vehicle
manufacturer.
WARNING: Before you replace your tires, always con-
sult the vehicle owner’s manual and follow the vehicle
manufacturer’s replacement tire recommendations. Ve-
hicle handling may be significantly affected by a change
in tire size or type. When selecting tires that are different
than the Original Equipment size, see a professional
installer in order to make certain that proper clearance,
load carrying capacity and inflation pressure is selected.
Never exceed the maximum load capacity and inflationpressure listed on the sidewall of the tire. Always drive
safely and obey all traffic laws. Avoid sudden, sharp
turns or lane changes. Failure to follow this warning may
result in loss of control of the vehicle, leading to an
accident and serious injury or death.
When replacing tires, you must maintain the outside
diameter and load carrying capacity of the Original
Equipment tire. Inflation pressure may need to be ad-
justed to avoid overloading the tire. Consult the Tire &
Rim Association Load and Inflation Tables, ETRTO or
JATMA standards for correct load and inflation informa-
tion.
NEVER FIT TIRES TO A VEHICLE THAT
HAVE LESS LOAD CARRYING
CAPACITY THAN AS REQUIRED BY
THE ORIGINAL EQUIPMENT
MANUFACTURER
Examples: Many vehicles, such as large passenger
vans, require Load Range E tires as designated by the
vehicle manufacturer. Fitment of a tire, such as a Load
Range D, with less carrying capacity is not allowed.
In other cases, tires of the same size may carry different
load indexes in the service description. You must make
certain the replacement tires fitted to the vehicle have a
load carrying capacity equal to or greater than what the
Original Equipment manufacturer specifies.
FOLLOW THESE ADDITIONAL
GUIDELINES
Fit newest tires on rear axle. If radials and non-radials
must be fitted to the same vehicle, fit radials on rear axle.Never mix radials and non-radials on the same axle.
When fitting snow tires or all-season tires to perfor-
mance vehicles, always fit in sets of four. It is not
recommended to fit tires with different speed ratings. If
tires with different speed ratings are installed on a
vehicle, they should be installed with like pairs on the
same axle. The speed capability of the vehicle will
become limited to that of the lowest speed rated tires. It
is also recommended that the lower speed rated tires
be placed on the front axle regardless of which axle is
driven to help prevent potential oversteer.
Use of lift kits with some vehicle/tire combinations can
cause instability. When changing tire sizes, always con-
sult Dealer for optimum rim width and carefully checkvehicle/tire clearances.
RETREADED TIRES
Retreaded passenger and light truck tires are not war-
ranted by Goodyear and Dunlop for any reason. Good-
year and Dunlop speed ratings and U.S. Department of
Transportation test compliance certifications are voided
for retreaded tires.
DO MAINTAIN VEHICLE SUSPENSION,
WHEEL ALIGNMENT AND BALANCE
AND ROTATE YOUR TIRES
Lack of rotation, worn suspension parts, underinflation/
overinflation, wheel imbalance and misalignment can
cause vibration or irregular tire wear. Rotate your tires
according to your vehicle manufacturer’s recommenda-
tions or at maximum intervals of 6,000 miles/10,000 km.
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28
GOODYEAR/DUNLOP TIRE LIMITED WARRANTY

Any tire, no matter how well constructed, may fail due to
improper maintenance or service factors. This could
create a risk of property damage and serious or fatal
injury. Disregarding any of the safety precautions and
instructions contained in this manual may result in tire
failure or explosion causing serious personal injury or
death. For your safety, comply with the following:
TIRE INFLATION
Keep tires inflated to the pressures recommended on
the tire data placard. (See your OWNER’S MANUAL for
location.) These inflation pressures must be maintained
as a minimum. However, do not exceed the maximum
pressure rating indicated on the tire sidewall.
CHECK INFLATION PRESSURES ON ALL YOUR
TIRES, INCLUDING THE SPARE, WHEN TIRES ARE
COLD, AT LEAST ONCE A MONTH BEFORE DRIV-
ING.
Failure to maintain correct inflation may result in im-
proper vehicle handling and may cause rapid and ir-
regular tire wear, sudden tire destruction, loss of vehicle
control and serious personal injury. Therefore, inflation
pressures should be checked at least once a month and
always prior to long distance trips.
Pressures should be checked when tires are cold. The
tires are cold when your vehicle has been driven less
than a mile at moderate speed after being stopped for
three or more hours.
CHECKING PRESSURE WHEN TIRES
ARE HOT
If you must add air when your tires are hot, add four
pounds per square inch (psi) (28kPa) above the recom-
mended cold air pressure. Recheck the inflation pres-
sure when the tire is cold.
For Example Only:
Gauge reading of hot tire: 32psi
If recommended pressure is: 30psi
Desired gauge reading of hot tire 30 + 4psi = 34psi
Check cold pressures as soon as possible, at least by
the next day. Never “bleed” air from hot tires as your tire
will be underinflated. Use an accurate tire gauge to
check pressures. Never allow children to air up tires.
DRIVING ON ANY TIRE THAT DOES NOT HAVE THE
CORRECT INFLATION PRESSURE IS DANGEROUS.
For replacement tires, the correct inflation pressure will
be provided by your tire dealer. If not, refer to the vehicle
decal.
Underinflation produces extreme flexing of the sidewalls
and builds up heat which may result in sudden tire
destruction and serious personal injury. Overinflating
can cause the tire to be more susceptible to impact
damage.
LOAD LIMITS
DO NOT OVERLOAD. DRIVING ON ANY OVER-
LOADED TIRE IS DANGEROUS.Never load your
tires beyond the load carrying limits molded into the
sidewall of the tires or the maximum vehicle load limit as
shown on the vehicle tire data placard, whichever is less. Overloading causes heat to build up which can
lead to sudden tire failure and serious personal injury.
SPEED LIMITS AND SPEED RATED
TIRES
HIGH SPEED DRIVING CAN BE DANGEROUS.
Never operate your vehicle in excess of lawful speeds or
the maximum speeds justified by the driving conditions.
Excessive speeds or racing can cause heat buildup in a
tire leading to possible failure and serious personal
injury.
Correct inflation pressure is especially impor-
tant.
However, at high speeds, even with the correct
inflation pressure, a road hazard, for example, is more
difficult to avoid and if contact is made, there is a greater
chance of causing tire damage than at the lower speed.
Moreover, driving at high speed reduces the reaction
time available to avoid accidents and bring your vehicle
to a safe stop. If you see any damage to a tire or wheel,
replace it with your spare tire and see your tire dealer at
once.
Tire speed ratings do not imply that a vehicle can be
safely driven at the maximum speed for which the tire is
rated. In addition, some damages or improper repairs
may cause a speed-rated tire to lose its speed rating.
Exceeding the tire’s maximum speed rating will cause
the tire to build up excessive heat which can cause tire
damage that could result in sudden tire destruction and
rapid air loss. Failure to control a vehicle with sudden air
loss can lead to an accident. In any case, you should not
exceed reasonable speeds as indicated by the legal
limits and driving conditions.
(Continued on next page)1 Provided by and published at the request of the tire manufacturers/warrantors.
IMPORTANT TIRE SAFETY INFORMATION141

WHEEL ALIGNMENT AND BALANCING
Wheel alignment and balancing are important for safety
and maximum mileage from your tires. Check how your
tires are wearing at least once a month. If your tires are
wearing unevenly, such as the inside shoulder of the tire
wearing faster than the rest of the tread, or if you detect
excessive vibration, your vehicle may be out of align-
ment or balance. These conditions not only shorten the
life of your tires, but adversely affect the handling char-
acteristics of your vehicle which could be dangerous. If
you detect irregular wear or vibration, have your align-
ment and balance checked immediately. Tires which
have been run underinflated will show more wear on the
shoulders than in the center of the tread.
HARD BRAKING
You must inspect your tires after any hard braking cir-
cumstances or after tires have slid on the pavement.
This can cause a flat spot in a section of the tire tread.
TIRE SPINNING
Never spin your tires above a speedometer reading of
35 mph (55 km/h) if your vehicle becomes stuck. The
centrifugal force generated by the free spinning
tire/wheel assembly may cause a sudden tire explosion,
resulting in vehicle damage and/or serious personal
injury or death. Never allow anyone to stand near or
behind a tire spinning at high speed while attempting to
push a vehicle that is stuck. When in mud, sand, snow,
ice or other slippery conditions, do not indulge in exces-
sive wheel spin. In such conditions, with automatic
transmission vehicles, by accelerating the engine ex-
cessively, it is possible to spin one of the drive tiresbeyond its speed capability. This is also true when
balancing a drive tire/wheel assembly using the engine
of the vehicle to spin the wheel.
TIRE TREAD
Tires must be replaced when the depth of the tread
reaches 2/32 inch (1.6 mm) . Tires are manufactured
with tread wear indicators molded into the tire grooves
which indicate tread wearout. As tires approximate
2/32 inch (1.6 mm) wearout, the tread gauge becomes
thinner and more vulnerable to the effects of road haz-
ards. Also, worn tires are more subject to hydroplaning,
which can cause loss of control. Therefore, visual tire
inspection becomes more crucial as the tires wear out.
WORN TIRES
Never drive on worn tires. Tires should be replaced by
trained personnel when 2/32nds of an inch tread depth
remains, as indicated by the tread wear indicators
molded into the tread grooves. In most states, it is illegal
to drive with less than 2/32nds of an inch of tread
remaining.
TIRE MIXING
For best performance select tires similar in size and load
rating to the original equipment tires. It is recommended
that the same size and type of tire be used on all four
wheel positions. In certain tires, casing ply material and
ply construction may vary as indicated on the sidewall of
the tire. When changing or replacing tires, it is preferred
that all four tires are the same construction type (i.e.,
High Performance, All Season, Mud & Snow) and con-
struction (Radial or Bias Ply) . Before mixing tires ofdifferent types on a vehicle in any configuration, be sure
to check the vehicle OWNER’S MANUAL for its recom-
mendations.
Tires which meet the Rubber Manufacturer’s Associa-
tion (RMA) definition of mud and snow tires are marked
M/S, M+S, M&S. On such tires, this designation is
molded into the sidewall. Tires without this notation are
not recommended for mud and/or snow driving.
If snow tires are needed, it is necessary to select tires
equivalent in size and load rating to the original equip-
ment tires. Always fit performance snow tires in sets of
four (4) for optimum mud & snow traction and mainte-
nance of vehicle handling characteristics. If you do not,
it may adversely affect the safety and handling of your
vehicle. It is also important to check the vehicle OWN-
ER’S MANUAL before mixing or matching tires on
4-wheel drive vehicles as this may require special pre-
cautions.
Please refer to your OWNER’S MANUAL for more
information on tire replacement precautions.
TIRE ROTATION
Tires on your Nissan vehicle should be rotated every
7,500 miles or as irregular wear develops. If irregular
wear becomes apparent or if the wear rate on the tires is
perceptibly uneven, the tires should be rotated in such a
way to alleviate the problem. Check your vehicle for any
mechanical problems and correct if necessary. Any
rotation pattern or procedure may be followed including
those indicated in the OWNER’S MANUAL. Some tires
have arrows on the sidewall showing the direction in
(Continued on next page)1 Provided by and published at the request of the tire manufacturers/warrantors.
44
IMPORTANT TIRE SAFETY INFORMATION1