2018 INFINITI Q60 wheel size

WARNING
.The TEMPORARY USE ONLY 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 TEMPOR-
ARY 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 pressure for stan-
dard tires, as indicated on the Tire
and Loading Information label. For
Tire and Loading Information label
location, see “Tire and loading infor-
mation label” (P.10-16).
.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 USEONLY 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 TEM-
PORARY 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 re-
duced. To avoid damage to the
vehicle, do not drive over obstacles.
Also do not drive the vehicle through
an automatic car wash since it may
get caught.
Emergency tire puncture repair kit
(if so equipped)
The emergency tire puncture repair kit
(Emergency Tire Sealant) is supplied with
the vehicle instead of a spare tire. It can be
used to temporarily repair minor tire punc-
tures. If possible, have the vehicle towed to a
facility that can repair or replace the flat tire.
Using the emergency tire puncture repair kit
may cause a malfunction of the tire pressure
sensor and cause the low tire pressure
warning light to illuminate.
See “Flat tire” (P.6-3) for more details.
Do-it-yourself8-45

other corrosive materials, check lubrication
frequently.
Lights*:Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and installed
securely. Also check headlight aim.
Road wheel nuts (lug nuts)*:When checking
the tires, make sure no wheel nuts are
missing, and check for any loose wheel nuts.
Tighten if necessary.
Tire rotation*:Tires should be rotated every
5,000 miles (8,000 km). If your vehicle is
equipped with different sized tires in the
front and rear, tires cannot be rotated.
Tires*:Check the pressure with a gauge
often and always prior to long distance trips.
If necessary, adjust the pressure in all tires,
including the spare, to the pressure speci-
fied. Check carefully for damage, cuts or
excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components:Replace the TPMS
transmitter grommet seal, valve core and
cap when the tires are replaced due to wear
or age.
Wheel alignment and balance:If the vehicle
should pull to either side while driving on a
straight and level road, or if you detect
uneven or abnormal tire wear, there may be
a need for wheel alignment.If the steering wheel or seat vibrates at
normal highway speeds, wheel balancing
may be needed.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the INFINITI Warranty Information Booklet.
Windshield:Clean the windshield on a
regular basis. Check the windshield at least
every six months for cracks or other damage.
Have a damaged windshield repaired by a
qualified repair facility.
Windshield wiper blades*:Check for cracks
or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when
performing scheduled maintenance, cleaning
the vehicle, etc.
Accelerator pedal:Check the pedal for
smooth operation and make sure the pedal
does not catch or require uneven effort.
Keep the floor mat away from the pedal.
Automatic transmission P (Park) mechan-
ism:On a fairly steep hill, check that your
vehicle is held securely with the shift lever in
the P (Park) position without applying any
brakes.
Brake pedal:Check the pedal for smooth
operation. If the brake pedal suddenly goesdown further than normal, the pedal feels
spongy or the vehicle seems to take longer to
stop, have your vehicle checked immediately.
It is recommended you visit an INFINITI
retailer for this service. Keep the floor mat
away from the pedal.
Brakes:Check that the brakes do not pull the
vehicle to one side when applied.
Parking brake:Check the parking brake
operation regularly. The vehicle should be
securely held on a fairly steep hill with only
the parking brake applied. If the parking
brake needs adjusted, it is recommended you
visit an INFINITI retailer for this service.
Seats:Check seat position controls such as
seat adjusters, seatback recliner, etc. to
ensure they operate smoothly and that all
latches lock securely in every position. Check
that the head restraints move up and down
smoothly and that the locks (if so equipped)
hold securely in all latched positions.
Seat belts:Check that all parts of the seat
belt system (for example, buckles, anchors,
adjuster and retractors) operate properly
and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying,
wear or damage.
Steering wheel:Check for changes in the
steering conditions, such as excessive free
play, hard steering or strange noises.
Maintenance and schedules9-3

10-12Technical and consumer information
WHEELS AND TIRES
Road wheel
Type Size Offset in (mm)
Conventional19 × 9J 1.57 (40)
20 × 9J 1.57 (40)
20 × 9.5J 1.85 (47)
Spare (if so equipped) 18 × 4T 0 (0)
Tire
Type Size Pressure PSI (kPa) [Cold]
Conventional255/40RF19 96Y 35 (240)
P255/40RF19 96V 35 (240)
P255/35R20 97V XL 38 (260)
Front: 255/35R20 97Y XL 41 (280)
Rear: 275/30R20 97Y XL 38 (260)
Spare (T-type) (if so equipped) T145/70R18 107M 60 (420)
Depending on the models, the emergency tire puncture repair kit is supplied.

Supplemental air bag warning light .... 1-55, 2-17
Supplemental restraint system ........................ 1-38
Precautions on supplemental
restraint system ............................................. 1-38
Switch
Autolight switch ............................................. 2-38
Fog light switch ............................................ 2-44
Hazard warning flasher switch .................... 6-2
Headlight switch ............................................ 2-38
Power door lock switch ................................. 3-5
Push-button ignition switch ....................... 5-11
Rear window and outside mirror
defroster switch ............................................. 2-37
Turn signal switch ......................................... 2-43
Vehicle Dynamic Control (VDC)
off switch ......................................................... 2-45
T
Tachometer ............................................................. 2-8
Temperature gauge
Engine coolant temperature gauge ............ 2-8
Theft (INFINITI Vehicle Immobilizer System)
Engine start ..................................................... 2-33
Three-way catalyst ................................................ 5-5
Tilt/telescopic steering ...................................... 3-27
Tire
Flat Tire - Visit dealer warning ................. 2-24
Run-flat tires .................................................... 6-4
Sealant ................................................................ 6-9
Tire replacement indicator .......................... 2-27
Tire rotation .................................................... 8-41Tire pressure
Low tire pressure warning light ................ 2-14
Tire Pressure Low - Add Air warning ........... 2-24
Tires
Emergency tire puncture repair kit ............. 6-9
Flat tire ............................................................... 6-3
Low tire pressure
warning system ........................... 5-5, 6-3, 8-32
Run-flat tires .................................................. 8-39
Spare tire ........................................................ 8-44
Tire and Loading
information label ............................. 8-34, 10-16
Tire chains ....................................................... 8-40
Tire dressing ...................................................... 7-4
Tire pressure ................................................... 8-32
Tire Pressure Monitoring
System (TPMS) ........................... 5-5, 6-3, 8-32
Types of tires ................................................. 8-38
Uniform tire quality grading .................... 10-22
Wheel/tire size ............................................ 10-12
Wheels and tires ............................................ 8-32
Towing
Flat towing ................................................... 10-21
Tow truck towing .......................................... 6-22
Towing a trailer ........................................... 10-21
TPMS
Tire Pressure
Monitoring System .................... 5-5, 6-3, 8-32
TPMS, Tire pressure monitoring system
TPMS with Tire Inflation Indicator ............ 5-8
Trailer towing ..................................................... 10-21Transceiver
HomeLink
®Universal Transceiver ............ 2-59
Transmission
Automatic Transmission Fluid (ATF) ....... 8-13
Driving with Automatic
Transmission (AT) .......................................... 5-16
Transmission shift lever lock release ....... 5-19
Transmitter (See remote keyless
entry system) ........................................................ 3-15
Traveling or registering in
another country ................................................ 10-14
Trip computer ....................................................... 2-29
Trip odometer ....................................................... 2-29
Trunk
Interior trunk lid release .............................. 3-24
Light .................................................................. 2-58
Trunk hooks .................................................... 2-51
Trunk lid ........................................................... 3-22
Trunk lid release switch ............................... 3-23
Trunk open request switch ......................... 3-23
Trunk release power cancel switch .......... 3-24
Turn signal switch ............................................... 2-43
U
Underbody cleaning ............................................... 7-3
Uniform tire quality grading .......................... 10-22
V
Vanity mirror ......................................................... 3-32
Vanity mirror lights ............................................. 2-58
11-7

11-8
Variable voltage control system ..................... 8-19
Vehicle
Dimensions ................................................... 10-13
Recovery (freeing a stuck vehicle) ............ 6-24
Vehicle Dynamic Control (VDC)
off switch ......................................................... 2-45
Vehicle Dynamic Control
(VDC) system ............................................... 5-134
Vehicle Dynamic Control (VDC)
warning light ................................................... 2-17
Vehicle identification number (VIN) ............ 10-14
Vehicle information display .............................. 2-21
Vehicle loading information ........................... 10-18
Vehicle security system ...................................... 2-32
Ventilators ............................................................... 4-2
W
Walk-in mechanism ............................................... 1-5
Warning
Flat Tire - Visit dealer warning ................. 2-24
Hazard warning flasher switch .................... 6-2
Indicators for operation (vehicle
information display) ...................................... 2-23
Lights ................................................................ 2-12
Power steering warning light ..................... 2-16
Predictive Forward Collision
Warning (PFCW) ......................................... 5-115
Tire Pressure Monitoring
System (TPMS) ........................... 5-5, 6-3, 8-32
Vehicle information display ........................ 2-21Warning lights, indicator lights and
audible reminders .......................................... 2-12
Warning labels
Air bag warning labels ................................. 1-55
Warning light
Air bag warning light ......................... 1-55, 2-17
Anti-lock braking system (ABS)
warning light ................................................... 2-12
Brake warning light ....................................... 2-13
Forward Emergency Braking (FEB)
system warning light .................................... 2-13
Low fuel warning light ................................. 2-14
Low tire pressure warning light ................ 2-14
Seat belt warning light and chime ............ 2-17
Warranty
Emission control system warranty ........ 10-23
Washer switch
Wiper and washer switch ........................... 2-35
Washing .................................................................... 7-2
Waxing ....................................................................... 7-2
Welcome light and farewell light function .... 3-10
Wheel/tire size ................................................... 10-12
Wheels and tires .................................................. 8-32
Care of wheels .................................................. 7-3
Cleaning aluminum alloy wheels .................. 7-3
Cleaning bright wheels .................................. 7-4
Window washer fluid ......................................... 8-15
Window(s)
Automatic adjusting function .................... 2-54
Cleaning ............................................................... 7-3
Power windows ............................................. 2-52Wiper
Rain-sensing auto wiper system ............... 2-36
Wiper and washer switch ........................... 2-35
Wiper blades ................................................... 8-22
Wiper and washer switch ................................. 2-35