2006 INFINITI G35 tire type

4. R: The ªRº stands for radial.
5. Two-digit number (15): This number
is the wheel or rim diameter in
inches.
6. Two- or three-digit number (95): This
number is the tire's load index. It is
a measurement of how much weight
each tire can support. You may not
find this information on all tires be-
cause it is not required by law.
7. H: Tire speed rating. You should not
drive the vehicle faster than the tire
speed rating.
q 2
TIN (Tire Identification Number) for a
new tire (example: DOT XX XX XXX
XXXX)
1. DOT: Abbreviation for the ªDepart-
ment of Transportationº. The
symbol can be placed above,
below or to the left or right of
the Tire Identification Number.
2. Two-digit code: Manufacturer's iden-
tification mark
3. Two-digit code: Tire size 4. Three-digit code: Tire type code (Op-
tional)
5. Three-digit code: Date of Manufac-
ture
6. Four numbers represent the week
and year the tire was built. For ex-
ample, the numbers 3103 mean the
31st week of 2003. If these numbers
are missing, then look on the other
sidewall of the tire.
q 3
Tire ply composition and material
The number of layers or plies of
rubber-coated fabric in the tire. Tire
manufacturers also must indicate
the materials in the tire, which in-
clude steel, nylon, polyester, and
others.
q 4
Maximum permissible inflation pres-
sure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the
maximum permissible inflation pres-
sure. SDI1607
Example
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q 5
Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When re-
placing the tires on the vehicle, al-
ways use a tire that has the same
load rating as the factory installed
tire.
q 6
Term of ªtubelessº or ªtube typeº
Indicates whether the tire requires
an inner tube (ªtube typeº) or not
(ªtubelessº).
q 7
The word ªradialº
The word ªradialº is shown if the
tire has radial structure.
q 8
Manufacturer or brand name
Manufacturer or brand name is
shown.
Other tire-related terminology:
In addition to the many terms that are
defined throughout this section, In-
tended Outboard Sidewall is (1) the
sidewall that contains a whitewall,
bears white lettering or bears manufac- turer, brand and/or model name
molding that is higher or deeper than
the same molding on the other sidewall
of the tire, or (2) the outward facing
sidewall of an asymmetrical tire that
has a particular side that must always
face outward when mounted on a ve-
hicle.
TYPES OF TIRES
WARNING O When changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow) and
construction. An INFINITI dealer may be
able to help you with information about
tire type, size, speed rating and avail-
ability.
O Replacement tires may have a lower
speed rating than the factory equipped
tires, and may not match the potential
maximum vehicle speed. Never exceed
the maximum speed rating of the tire.
O Replacing tires with those not originally specified by INFINITI could affect the
proper operation of the tire pressure
monitoring system (TPMS).
O For additional information regarding
tires, refer to ªImportant Tire Safety In-
formationº (US) or ªTire Safety Informa-
tionº (Canada) in the Warranty Informa-
tion Booklet.
All season tires INFINITI specifies All Season tires on some
models to provide good performance for
use all year, including snowy and icy road
conditions. All Season tires are identified
by ALL SEASON and/or M&S on the tire
sidewall. Snow tires have better snow trac-
tion than All Season tires and may be
more appropriate in some areas.
Summer tires INFINITI specifies summer tires on some
models to provide superior performance
on dry roads. Summer tire performance is
substantially reduced in snow and ice.
Summer tires do not have the tire traction
rating ªM&Sº on the tire sidewall.
If you plan to operate your vehicle in
snowy or icy conditions, INFINITI recom-
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mends the use of SNOW or ALL SEASON
tires on all four wheels.
Snow tires If snow tires are needed, it is necessary
to select tires equivalent in size and load
rating to the original equipment tires. If
you do not, it can adversely affect the
safety and handling of your vehicle.
Generally, snow tires will have lower
speed ratings than factory equipped tires
and may not match the potential
maximum vehicle speed. Never exceed
the maximum speed rating of the tire.
If you operate your vehicle in snowy or icy
conditions, INFINITI recommends the use
of snow or all season tires on all four
wheels.
For additional traction on icy roads, stud-
ded tires may be used. However, some
provinces and states prohibit their use.
Check local, state and provincial laws be-
fore installing studded tires. Skid and
traction capabilities of studded snow
tires, on wet or dry surfaces, may be
poorer than that of non-studded snow
tires. All-wheel drive (AWD) models
CAUTION O Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial), and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may
damage the transmission, transfer case
and differential gears.
O ONLY use spare tires specified for the
AWD model.
If excessive tire wear is found, it is recom-
mended that all four tires be replaced
with tires of the same size, brand, con-
struction and tread pattern. The tire pres-
sure and wheel alignment should also be
checked and corrected as necessary. Con-
tact an INFINITI dealer.
Tire chains must be installed only on the
rear wheels and not on the front wheels.
Do not drive with tire chains on paved
roads which are clear of snow. Driving with chains in such conditions can cause
damage to the various mechanisms of the
vehicle due to some overstress.
TIRE CHAINS Use of tire chains may be prohibited ac-
cording to location. Check the local laws
before installing tire chains. When install-
ing tire chains, make sure they are the
proper size for the tires on your vehicle
and are installed according to the chain
manufacturer's suggestions. Use only SAE
class ªSº chains. Class ªSº chains are
used on vehicles with restricted tire to ve-
hicle clearance. Vehicles that can use
Class ªSº chains are designed to meet
the minimum clearances between the tire
and the closest vehicle suspension or
body component required to accommo-
date the use of a winter traction device
(tire chains or cables). The minimum
clearances are determined using the fac-
tory equipped tires. Other types may
damage your vehicle. Use chain ten-
sioners when recommended by the tire
chain manufacturer to ensure a tight fit.
Loose end links of the tire chain must be
secured or removed to prevent the possi-
bility of whipping action damage to the
fenders or underbody. If possible, avoid
fully loading your vehicle when using tire
chains. In addition, drive at a reduced
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speed. Otherwise, your vehicle may be
damaged and/or vehicle handling and
performance may be adversely affected.
Tire chains must be installed only on the
rear wheels and not on the front wheels.
Never install tire chains on a TEMPORARY
USE ONLY spare tire.
Do not use the chains on dry roads. Driv-
ing with chains in such conditions can
cause damage to the various mechanisms
of the vehicle due to some overstress.
CHANGING WHEELS AND TIRES Tire rotation (Sedan)
INFINITI recommends rotating the tires
every 7,500 miles (12,000 km).
See ªFlat tireº in the ª6. In case of
emergencyº section for tire replacing
procedures.
As soon as possible, tighten the wheel
nuts to the specified torque with a
torque wrench.
Wheel nut tightening torque:
80 ft-lb (108 N z m) The wheel nuts must be kept tightened
to specification at all times. It is recom-
mended that wheel nuts be tightened to
specification at each tire rotation in-
terval.
WARNING O After rotating the tires, check and
adjust the tire pressure.
O Retighten the wheel nuts when the
vehicle has been driven for 600
miles (1,000 km) (also in cases of a
flat tire, etc.).
O Do not include the T-type spare
tire or any other small size spare
tire in the tire rotation.
O For additional information re-
garding tires, refer to ªImportant
Tire Safety Informationº (US) or
ªTire Safety Informationº (Canada)
in the Warranty Information
Booklet.
Tire rotation (Coupe)
Tires cannot be rotated on this vehicle,
as front tires are a different size from DI0048-D
Sedan
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tionsº in the ª9. Technical and consumer
informationº section for recommended
types and sizes of tires and wheels.
WARNINGO The use of tires other than those recom-
mended or the mixed use of tires of dif-
ferent brands, construction (bias, bias-
belted or radial), or tread patterns can ad-
versely affect the ride, braking, handling,
ground clearance, body-to-tire clearance,
tire chain clearance, speedometer calibra-
tion, headlight aim and bumper height.
Some of these effects may lead to accidents
and could result in serious personal injury.
O If the wheels are changed for any reason,
always replace with wheels which have
the same off-set dimension. Wheels of a
different off-set could cause premature
tire wear, degrade vehicle handling char-
acteristics and/or interference with the
brake discs. Such interference can lead
to decreased braking efficiency and/or
early brake pad wear.
O When a spare tire is mounted or a wheel
is replaced, tire pressure will not be indi-
cated, the TPMS will not function and the low tire pressure warning light will flash.
Contact your INFINITI dealer as soon as
possible for tire replacement and/or sys-
tem resetting.
O Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
O Do not install a deformed wheel or tire
even if it has been repaired. Such wheels
or tires could have structural damage
and could malfunction without warning.
O The use of retread tires is not recom-
mended.
O For additional information regarding tires,
refer to ªImportant Tire Safety Informationº
(US) or ªTire Safety Informationº (Canada)
in the Warranty Information Booklet.
CAUTION Always use tires of the same type, size,
brand, construction (bias, bias-belted or ra-
dial), and tread pattern on all four wheels.
Failure to do so may result in a circumference difference between tires on the front and
rear axles which will cause excessive tire
wear and may damage the transmission,
transfer case and differential gears (AWD
models).
Wheel balance Unbalanced wheels may affect vehicle han-
dling and tire life. Even with regular use,
wheels can get out of balance. Therefore,
they should be balanced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to transmission damage.
For additional information regarding tires,
refer to ªImportant Tire Safety Informa-
tionº (US) or ªTire Safety Informationº
(Canada) in the INFINITI Warranty Informa-
tion Booklet.
Care of wheels O Wash the wheels when washing the
vehicle to maintain their appearance.
O Clean the inner side of the wheels
when the wheel is changed or the un-
derside of the vehicle is washed.
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O Do not use abrasive cleaners when
washing the wheels.
O Inspect wheel rims regularly for dents or
corrosion. Such damage may cause loss
of pressure or poor seal at the tire bead.
O INFINITI recommends that the road
wheels be waxed to protect against
road salt in areas where it is used
during winter.
Spare tire (TEMPORARY USE ONLY
spare tire (T-type)) Observe the following precautions if the
T-type spare tire must be used, otherwise
your vehicle could be damaged or in-
volved in an accident.
CAUTIONO The T-type spare tire should be used only
for an emergency. It should be replaced by
a standard tire at the first opportunity.
O Drive carefully while the T-type spare tire
is installed.
Avoid sharp turns and abrupt braking
while driving. O Periodically check the T-type spare tire
inflation pressure, and always keep it at
60 psi (420 kPa, 4.2 bar).
O With the T-type spare tire installed, do
not drive your vehicle at speeds faster
than 50 MPH (80 km/h).
O When driving on roads covered with
snow or ice, the T-type spare tire should
be used on the front wheel and the origi-
nal tire used on the rear wheels (drive
wheels). Use tire chains only on the rear
two original tires (Sedan).
O
Tire tread of the T-type spare tire will wear
at a faster rate than the original tire. Re-
place the T-type spare tire as soon as the
tread wear indicators appear.
O Do not use the T-type spare tire on other
vehicles.
O Do not use more than one T-type spare
tire at the same time.
O Do not tow a trailer while the T-type
spare tire is installed. CAUTION O Do not use tire chains on a T-type spare
tire. Tire chains will not fit properly on
the T-type spare tire and may cause
damage to the vehicle.
O Because the T-type spare tire is smaller
than the original tire, ground clearance
is reduced. To avoid damage to the ve-
hicle do not drive over obstacles. Also do
not drive the vehicle through an auto-
matic car wash since it may get caught.
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WHEELS AND TIRES
Road wheel Type Position Size Offset in (mm)
Sedan Aluminum Ð 17 x 7JJ 1.77 (45)
Ð 18 x 7-1/2JJ 1.77 (45)
Coupe Aluminum Front 17 x 7-1/2JJ 1.18 (30)
Rear 17 x 8JJ 1.30 (33)
Front 18 x 8JJ 1.18 (30)
Rear 18 x 8JJ 1.18 (30)
Front 19 x 8JJ 1.18 (30)
Rear 19 x 8-1/2JJ 1.30 (33)
Tire Type Position Size Pressure (Cold)
Sedan Conventional Ð P215/55R17 93V 210 kPa (30 psi)
Ð 235/45R18 94W 230 kPa (33 psi)
Spare Ð T145/80D17 420 kPa (60 psi)
P215/55R17 93V*1 210 kPa (30 psi)
Coupe Conventional Front P225/50R17 93V 210 kPa (30 psi)
Rear P235/50R17 95V 210 kPa (30 psi)
Front 225/45R18 91W 240 kPa (35 psi)
Rear 245/45R18 96W 240 kPa (35 psi)
Front 225/40R19 89Y 240 kPa (35 psi)
Rear 245/40R19 94Y 240 kPa (35 psi)
Spare Ð T145/80D17 420 kPa (60 psi)
*1: Option for USA, conventional for Canada (for models with tire size P215/55R17
93V) DIMENSIONS AND WEIGHTS Sedan Coupe
Overall length in (mm) 186.9 (4,747) 182.2 (4,628)
Overall width in (mm) 69.0 (1,753) 71.5 (1,815)
Overall height in (mm) 57.7 (1,467)*1
58.4 (1,484)*2 54.8 (1,393)
55.1 (1,399)*3
Front tread in (mm) 59.1 (1,500)*1
59.3 (1,505)*2 60.4 (1,535)
Rear tread in (mm) 59.3 (1,505) 60.6 (1,540)*4
60.8 (1,545)*5
Wheelbase in (mm) 112.2 (2,850) 112.2 (2,850)
Gross vehicle weight rating lb (kg)
See the F.M.V.S.S./C.M.V.S.S.
certification label on the driver's
side lock pillar.Gross axle weight rating
Front lb (kg)
Rear lb (kg)
*1: For 2WD models
*2: For AWD models
*3: For 18 in and 19 in road wheel models
*4: For models with road wheel size Ð 17 x 8JJ and 19 x 8-1/2JJ [offset 1.30 in (33
mm)]
*5: For models with road wheel size Ð 18 x 8JJ [offset 1.18 in (30 mm)]
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CAUTIONO Do not use axle-mounted hitches.
O The hitch should not be attached to or af-
fect the operation of the impact-
absorbing bumper.
O Do not modify the vehicle exhaust
system, brake system, etc. to install a
trailer hitch.
O To reduce the possibility of additional
damage if your vehicle is struck from the
rear, where practical, remove the hitch
and/or receiver when not in use.
O After the hitch is removed, seal the bolt
holes to prevent exhaust fumes, water or
dust from entering the passenger com-
partment.
O Regularly check that all trailer hitch
mounting bolts are securely mounted. Tire pressures
O When towing a trailer, inflate the ve-
hicle tires to the recommended cold
tire pressure indicated on the Tire
and Loading Information label.
O Trailer tire condition, size, load
rating and proper inflation pressure
should be in accordance with the
trailer and tire manufacturers' speci-
fications.
Safety chains Always use a suitable chains between
your vehicle and the trailer. The safety
chains should be crossed and should be
attached to the hitch, not to the vehicle
bumper or axle. Be sure to leave enough
slack in the chains to permit turning cor-
ners.
Trailer lights
CAUTION When splicing into the vehicle electrical sys-
tem, a commercially available power-type module/converter must be used to provide
power for all trailer lighting. This unit uses
the vehicle battery as a direct power source
for all trailer lights while using the vehicle
tail light, stoplight and turn signal circuits
as a signal source. The module/converter
must draw no more than 15 milliamps from
the stop and tail lamp circuits. Using a
module/converter that exceeds these power
requirements may damage the vehicle's
electrical system. See a reputable trailer
dealer to obtain the proper equipment and to
have it installed.
Trailer lights should comply with federal
and/or local regulations. For assistance in
hooking up trailer lights, contact an
INFINITI dealer or reputable trailer dealer.
Trailer brakes If your trailer is equipped with a braking
system, make sure it conforms to federal
and/or local regulations and that it is
properly installed.
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