2010 INFINITI G-COUPE wheel size

●For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet.
All-Wheel Drive (AWD) models
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.
● 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, construction and tread
pattern. The tire pressure and wheel alignment
should also be checked and corrected as nec-
essary. Contact an INFINITI retailer.
Wheel balance
Unbalanced wheels may affect vehicle handling
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 performed with
the wheels off the vehicle. Spin balancing the
wheels on the vehicle could lead to mechanical
damage.
For additional information regarding tires, refer
to “Important Tire Safety Information” (US) or
“Tire Safety Information” (Canada) in the
INFINITI Warranty Information Booklet.
Care of wheels
See “CLEANING EXTERIOR” in the “7. Appear-
ance and care” section for details about care of
the wheels.
Spare tire (TEMPORARY USE ONLY
(T-type) spare tire)
Observe the following precautions if the T-type
spare tire must be used, otherwise your vehicle
could be damaged or involved in an accident.
WARNING
● The T-type spare tire should be used for
emergency use. It should be replaced with
the standard tire at the first opportunity to
avoid possible tire or differential damage.
● Drive carefully while the TEMPORARY USE
ONLY spare tire is installed. Avoid sharp
turns and abrupt braking while driving.
● Periodically check spare tire inflation pres-
sure. Always keep the pressure of the TEM-
PORARY USE ONLY spare tire at 60 psi (420
kPa, 4.2 bar). Always keep the pressure of
the full size spare tire (if so equipped) at the
recommended pressure for standard tires,
as indicated on the Tire and Loading Infor-
mation label. For Tire and Loading Informa-
tion label location, see “Tire and Loading
Information label” in the index of this
manual.
● With the TEMPORARY USE ONLY spare tire
installed do not drive your vehicle at speeds
faster than 50 MPH (80 km/h).
● When driving on roads covered with snow or
ice, the TEMPORARY USE ONLY spare tire
should be used on the front wheels and origi-
nal tire used on the rear wheels (drive
wheels). Use tire chains only on the two rear
original tires.
Maintenance and do-it-yourself8-39
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04/21/10—debbie


WHEELS AND TIRES
Road wheel
Sedan:
TypeSize Offset in (mm)
Conventional 17 × 7-1/2J 1.77 (45)
18 × 7-1/2J 1.77 (45)
Front: 18 × 7-1/2J 1.77 (45)
Rear: 18 × 8-1/2J 1.97 (50)
Spare 17 × 4T 1.18 (30)
18 × 4T 0 (0)
Coupe:
Type Size Offset in (mm)
Conventional 18 × 8J 1.69 (43)
Front: 19 × 8-1/2J 1.69 (43)
Rear: 19 × 9J 1.77 (45)
Spare 17 × 4T 1.18 (30)
18 × 4T 0 (0)
Technical and consumer information9-9
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04/21/10—debbie


TireTire replacement indicator ........2-23
Tire rotation ................ 8-36
Tire pressure, Low tire pressure warning
light ...................... .2-14
Tires Flat tire ................... .6-2
Low tire pressure warning system ....5-3
Spare tire ................. 8-39
Tire and Loading information label . . . 8-30
Tire chains ................. 8-35
Tire dressing ................7-4
Tire pressure ................ 8-28
Tire pressure monitoring system
(TPMS) ....................5-3
Types of tires ............... 8-34
Uniform tire quality grading .......9-22
Wheel/tire size ...............9-9
Wheels and tires ............. 8-28
Top tether strap child restraints .......1-24
Touch screen system ..............4-4
Towing Flat towing ................ .9-21
Tow truck towing .............. 6-11
Towing a trailer .............. 9-21
TPMS, Tire pressure monitoring system . . . .5-3
TPMS, Tire pressure warning system .....6-2
Trailer towing ................. .9-21
Transceiver, HomeLink Universal
Transceiver .................. .2-57
Transmission Automatic transmission fluid (ATF) . . . .8-11
Driving with automatic transmission . . . 5-12
Driving with manual transmission ....5-16
Transmission selector lever
lock release ................. 5-15Transmitter (See remote keyless entry
system)
.................... .3-14
Traveling or registering your vehicle in
another country ................ .9-11
Trip computer ................. .2-24
Trip odometer ................. .2-25
Trunk Interior trunk lid release .........3-20
Trunk lid .................. 3-18
Trunk lid release switch ..........3-18
Trunk

net for extra window washer
fluid ..................... 2-49
Trunk open request switch ........3-19
Trunk release power cancel switch . . . 3-19
Trunk light .................. .2-56
Trunk pass-through .............. .1-12
Turn signal switch .............. .2-37
U
Underbody cleaning .............. .7-3
Uniform tire quality grading .........9-22
V
Vanity mirror ................. .3-28
Vanity mirror lights ............. .2-56
Variable voltage control system ........8-15
Vehicle Dimensions ................ .9-11
Recovery (freeing a stuck vehicle) ....6-13
Vehicle dynamic control (VDC)
off switch ................. 2-40Vehicle dynamic control (VDC)
system
................... 5-53
Vehicle information and settings
(display) ...................4-7
Vehicle identification number (VIN) ......9-12
Vehicle loading information ..........9-17
Vehicle security system ............2-27
Ventilators .................. .4-27
Voice command (See Bluetooth Hands-Free
Phone System) .............4-87 , 4-101
Voice recognition system ..........4-109
Voice recognition, Alternate command
mode ..................... .4-122
W
Walk-in mechanism .............. .1-6
Warning Dot matrix display .............2-19
Hazard warning flasher switch ......2-37
Tire pressure monitoring system
(TPMS) ....................5-3
Warning/indicator lights and audible
reminders .................. 2-11
Warning labels, Air bag warning labels . . .1-53
Warning light Air bag warning light ............1-53
All-wheel drive (AWD) warning light . . . 2-12
Anti-lock braking system (ABS) warning
light ..................... 2-12
Brake warning light ............2-12
Intelligent Key warning light .......2-14
Low

tire pressure warning light .....2-14
Seat belt warning light and chime ....2-16
Warning lights ................ .2-12
10-7
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04/30/10—diane


Warranty, Emission control system
warranty.................... .9-23
Washer switch, Windshield wiper and
washer switch ................ .2-30
Washing .................... .7-2
Waxing ..................... .7-2
Wheel/tire size ................ .9-9
Wheels and tires ............... .8-28
Wheels and tires Care of wheels ............... .7-3
Cleaning aluminum alloy wheels .....7-3
Window washer fluid ............. .8-13
Window(s) Automatic adjusting function .......2-52
Cleaning ...................7-3
Power windows .............. 2-49
Windshield wiper and washer switch . . . .2-30
Wiper Rain-sensing auto wiper system .....2-31
Windshield wiper and washer switch . . 2-30
Wiper blades ................ 8-18
X
Xenon headlights .............. .2-32
10-8
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04/30/10—diane