tire size INFINITI Q70 2014 Owner's Guide

Black plate (484,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
8-46Maintenance and do-it-yourself
construction and tread pattern. The tire
pressure and wheel alignment should also
be checked and corrected as necessary.
Contact an INFINITI retailer.
Wheel balanceY51D-V-E01-D5C0F0AD-B802-4348-80B3-530384ED22ADUnbalanced wheels may affect vehicle
handling and tire life. Even with regular
use, wheels can get out of balance. There-
fore, 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 mechanical damage.
For additional information regarding tires,
refer to“Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada)
in the INFINITI Warranty Information Book-
let.
Care of wheelsY51D-V-E01-28272721-81F4-4572-B5B1-4B07051F02A1See “Cleaning exterior” (P.7-2) for details
about care of the wheels.
Spare tire (TEMPORARY USE ONLY
(T-type) spare tire)
Y51D-V-E01-BBC25E52-7616-48C3-B40B-A17EDC437007Observe 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
pressure. Always keep the pressure of
the TEMPORARY 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 pres-
sure for standard tires, as indicated on
the Tire and Loading Information label.
For Tire and Loading Information label
location, see “Tire and loading informa-
tion label” (P.9-13).
. 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 original tire used on the rear
wheels (drive wheels). Use tire chains
only on the two rear original tires.
. Tire tread of the TEMPORARY USE ONLY
spare tire will wear at a faster rate than
the standard tire. Replace the spare tire
as soon as the tread wear indicators
appear.
. Do not use the spare tire on other
vehicles.
. Do not use more than one spare tire at
the same time.
CAUTION
.Do not use tire chains on a TEMPORARY
USE ONLY spare tire. Tire chains will not
fit properly and may cause damage to
the vehicle.
. Because the TEMPORARY USE ONLY
spare tire is smaller than the original
tire, ground clearance is reduced. To
avoid damage to the vehicle, do not
drive over obstacles. Also do not drive
Condition:

Black plate (495,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
WHEELS AND TIRESY51D-V-E01-F8E5243C-624C-49E0-9FDB-368F2FA574BD
Road wheelY51D-V-E01-C54AC2ED-6038-4F80-B970-C73EF54C02D3
TypeSize Offset in (mm)
Conventional 18
68J 1.69 (43)
20 69J 1.69 (43)
Spare 17
64T
18 64T 1.18 (30)
0 (0)
TireY51D-V-E01-C8AE7FFD-2C12-4C71-A3F3-F78E4E149780
Type
Size Pressure PSI (kPa) [Cold]
Conventional P245/50R18
33 (230)
245/40R20
Spare (T-type) T165/80R17
T165/80D17
T155/80R18
60 (420)
Technical and consumer information9-9
Condition:

Black plate (517,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
Spark plugs...
...................................................... 8-23
Speedometer ...
...................................................... 2-7
SPORT mode ...
..................................................... 5-20
STANDARD mode ...
............................................... 5-20
Starting Before starting the engine ...
........................... 5-13
Jump starting ...
............................................... 8-22
Precautions when starting and driving ...
........... 5-3
Push starting ...
............................................... 6-11
Starting the engine ...
...................................... 5-13
STATUS button ...
.................................................. 4-10
Status light, Front passenger air bag ...
................ 1-45
Steering
Heated steering wheel ...
................................. 2-40
Power steering fluid ...
..................................... 8-18
Power steering system ...
................................. 5-97
Steering lock release malfunction indicator
(if so equipped) ...
........................................... 2-22
Steering-wheel-mounted controls
for audio ...
...................................................... 4-82
Tilt/telescopic steering ...
................................. 3-23
Steering lock (if so equipped) ...
........................... 5-11
Storage ...
............................................................. 2-47
Sun visors ...
........................................................ 3-24
Sunglasses holder ...
............................................ 2-48
Sunshade (rear) ...
................................................ 2-56
Supplemental air bag warning labels ...
................ 1-51
Supplemental air bag warning light ...
......... 1-51, 2-15
Supplemental restraint system ...
.......................... 1-38
Precautions on supplemental
restraint system ...
........................................... 1-38 Switch
Autolight switch ...
........................................... 2-35
Fog light switch ...
........................................... 2-40
Hazard warning flasher switch ...
....................... 6-2
Headlight switch ...
.......................................... 2-35
Ignition switch ...
............................................. 5-14
Intelligent Brake Assist (IBA) OFF switch ...
...... 2-44
Power door lock switch ...
.................................. 3-5
Rear window and outside mirror
defroster switch ...
........................................... 2-34
Turn signal switch ...
........................................ 2-39
Vehicle dynamic control (VDC) off switch ...
...... 2-45
Warning systems switch ...
............................... 2-43
T
Tachometer ...
......................................................... 2-8
Temperature gauge Engine coolant temperature gauge ...
................. 2-8
Theft (INFINITI Vehicle Immobilizer System) Engine start ...
................................................. 2-30
Three-way catalyst ...
.............................................. 5-4
Tilt/telescopic steering ...
...................................... 3-23
“TIMER” indicator ...
.............................................. 2-23
Tire
Tire replacement indicator ...
............................ 2-25
Tire rotation ...
................................................. 8-43
Tire pressure
Low tire pressure warning light ...
.................... 2-13
Tires Flat tire ...
.......................................................... 6-3
Low tire pressure warning system ...
... 5-4, 6-3, 8-36 Spare tire
...
.................................................... 8-46
Tire and Loading information label ...
...... 8-38, 9-13
Tire chains ...
................................................... 8-43
Tire dressing ...
.................................................. 7-4
Tire pressure ...
................................................ 8-36
Tire pressure information (display) ...
............... 4-12
Tire pressure monitoring
system (TPMS) ...
.............................. 5-4, 6-3, 8-36
Types of tires ...
............................................... 8-42
Uniform tire quality grading ...
......................... 9-19
Wheel/tire size ...
.............................................. 9-9
Wheels and tires ...
.......................................... 8-36
Touch screen system ...
........................................... 4-6
Towing Flat towing ...
................................................... 9-19
Tow truck towing ...
.......................................... 6-13
Towing a trailer ...
............................................ 9-19
TPMS Tire pressure monitoring system ...
... 5-4, 6-3, 8-36
Tire pressure warning system ...
....... 5-4, 6-3, 8-36
Trailer towing ...
.................................................... 9-19
Transceiver
HomeLink
®Universal Transceiver ...
................. 2-60
Transmission Automatic transmission fluid (ATF) ...
............... 8-18
Driving with automatic transmission ...
............ 5-14
Transmission shift lever lock release ...
............ 5-18
Transmitter (See remote keyless entry system) ...
... 3-13
Traveling or registering your vehicle in
another country ...
................................................ 9-11
Trip computer ...
................................................... 2-26
10-7
Condition:

Black plate (518,1)
[ Edit: 2013/ 10/ 21 Model: Y51-D ]
10-8
Trip odometer...
................................................... 2-27
Trunk Interior trunk lid release ...
.............................. 3-20
Light ...
............................................................ 2-60
Pass-through ...
................................................. 1-5
Trunk hooks ...
................................................. 2-51
Trunk lid ...
...................................................... 3-17
Trunk lid release switch ...
............................... 3-18
Trunk open request switch ...
........................... 3-18
Trunk release power cancel switch ...
............... 3-19
Turn signal switch ...
............................................. 2-39
U
Underbody cleaning ...
............................................ 7-3
Uniform tire quality grading ...
.............................. 9-19
USB memory operation ...
..................................... 4-69
V
Vanity mirror ...
..................................................... 3-27
Vanity mirror lights ...
........................................... 2-59
Variable voltage control system ...
........................ 8-22
Vehicle Dimensions ...
.................................................. 9-10
Recovery (freeing a stuck vehicle) ...
................ 6-16
Vehicle dynamic control (VDC) off switch ...
...... 2-45
Vehicle dynamic control (VDC) system ...
........ 5-102
Vehicle dynamic control (VDC)
warning light ...
............................................... 2-16
Vehicle information and settings (display) ...
.... 4-10
Vehicle identification number (VIN) ...
................... 9-11 Vehicle loading information
...
.............................. 9-15
Vehicle security system ...
..................................... 2-29
Ventilators ...
........................................................ 4-33
Voice command (Bluetooth
®Hands-Free
Phone System) ...
................................................ 4-101
Voice command (INFINITI voice
recognition system) ...
............................. 4-115, 4-123
Voice recognition Alternate command mode ...
.......................... 4-121
Voice recognition system ...
................................ 4-109
Voice recognition, Standard mode ...
................... 4-109
W
Warning
Dot matrix display ...
....................................... 2-19
Hazard warning flasher switch ...
....................... 6-2
Lane Departure Warning (LDW) system ...
......... 5-24
Lights ...
.......................................................... 2-11
Tire pressure monitoring
system (TPMS) ...
.............................. 5-4, 6-3, 8-36
Warning/indicator lights and
audible reminders ...
........................................ 2-10
Warning labels Air bag warning labels ...
................................. 1-51
Warning light Air bag warning light ...
......................... 1-51, 2-15
Anti-lock braking system (ABS)
warning light ...
............................................... 2-11
Brake warning light ...
...................................... 2-11
Lane Departure Warning (LDW)
light (orange) ...
............................................... 2-13 Low tire pressure warning light
...
.................... 2-13
Seat belt warning light and chime ...
............... 2-15
Warranty Emission control system warranty ...
................ 9-20
Washer switch Windshield wiper and washer switch ...
........... 2-32
Washing ...
............................................................. 7-2
Waxing ...
............................................................... 7-2
Welcome light ...
................................................... 2-57
Wheel/tire size ...
................................................... 9-9
Wheels and tires ...
............................................... 8-36
Care of wheels ...
............................................... 7-3
Cleaning aluminum alloy wheels ...
.................... 7-3
Window washer fluid ...
........................................ 8-19
Window(s) Cleaning ...
........................................................ 7-3
Power windows ...
............................................ 2-52
Windshield wiper and washer switch ...
................ 2-32
Wiper
Rain-sensing auto wiper system ...
................... 2-33
Windshield wiper and washer switch ...
........... 2-32
Wiper blades ...
............................................... 8-25
X
Xenon headlights ...
.............................................. 2-34
Condition: