2010 NISSAN 370Z ROADSTER wheel size

Black plate (374,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
models to provide good performance all year,
including snowy and icy road conditions. All
Season tires are identified by ALL SEASON
and/or M&S (Mud and Snow) on the tire
sidewall. Snow tires have better snow traction
than All Season tires and may be more appro-
priate in some areas.Summer tiresNISSAN 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 M&S on the tire
sidewall.
If you plan to operate your vehicle in snowy or
icy conditions, NISSAN recommends the use of
SNOW tires or ALL SEASON tires on all four
wheels.Snow tiresIf 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 install snow tires, they must be the same
brand, construction and tread pattern on all four
wheels, and the same sizes as the original tires.
For additional traction on icy roads, studded
tires may be used. However, some U.S. states
and Canadian provinces prohibit their use.
Check local, state and provincial laws before
installing studded tires. Skid and traction cap-
abilities of studded snow tires, on wet or dry
surfaces, may be poorer than that of non-
studded snow tires.
TIRE CHAINS
CAUTION
Tire chains/cables should not be in-
stalled on 19-inch size tires. Doing so
will cause damage to the vehicle. If you
plan to use tire chains/cables, you
should install 18-inch size tires on your
vehicle.
Use of tire chains may be prohibited according
to location. Check the local laws before instal-
ling tire chains. When installing 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 S chains. Class “S” chains are used on
vehicles with restricted tire to vehicle clearance. Vehicles that can use Class “S” chains are
designed to meet the SAE standard minimum
clearances between the tire and the closest
vehicle suspension or body component required
to accommodate the use of a winter traction
device (tire chains or cables) . The minimum
clearances are determined using the factory
equipped tire size. Other types may damage
your vehicle. Use chain tensioners when re-
commended 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 possibility 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 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 tire chains on dry roads. Driving with
tire chains in such conditions can cause damage
to the various mechanisms of the vehicle due to
some overstress.
8-34
Maintenance and do-it-yourself

Black plate (375,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
CHANGING WHEELS AND TIRES
Tire rotationTires cannot be rotated on this vehicle
because the front tires are a different size
than the rear tires.
A pin is on the front brake rotor to prevent
the rear wheels from being installed in
place of the front wheels. The spare tire
can be installed in place of the front and
rear wheels. When installing the spare tire
in the front wheel, the hole in the spare tire
wheel must be aligned with the pin on the
brake rotor.
WARNING
.
Retighten the wheel nuts when
the vehicle has been driven for
600 miles (1,000 km) (also in
cases of a flat tire, etc.) .
.
For additional information re-
garding tires, refer to “Important
Tire Safety Information” (US) or
“Tire Safety Information” (Cana-
da) in the Warranty Information
Booklet.
SDI1663
1. Wear indicator
2. Wear indicator location markTire wear and damage
WARNING
.
Tires should be periodically in-
spected for wear, cracking, bul-
ging or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be replaced.
.
The original tires have built-in
tread wear indicators. Whenwear indicators are visible, the
tire(s) should be replaced.
.
Tires degrade with age and use.
Have tires, including the spare,
over 6 years old checked by a
qualified technician, because
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.
.
Improper service of the spare
tire may result in serious perso-
nal injury. If it is necessary to
repair the spare tire, contact a
NISSAN dealer.
.
For additional information re-
garding tires, refer to “Important
Tire Safety Information” (US) or
“Tire Safety Information” (Cana-
da) in the Warranty Information
Booklet.
Replacing wheels and tiresWhen replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. (See “SPECIFICA-
TIONS” in the “9. Technical and consumer
information” section for recommended types
and sizes of tires and wheels.)
Maintenance and do-it-yourself
8-35

Black plate (377,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
the first opportunity to avoid possi-
ble tire or differential damage.
. Drive carefully while the TEMPOR-
ARY USE ONLY spare tire is in-
stalled. Avoid sharp turns and
abrupt braking while driving.
. Periodically check spare tire infla-
tion 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 standard tires, as in-
dicated on the Tire and Loading
Information label. For Tire and
Loading Information 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 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
reduced. 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 RE-
PAIR KIT (if so equipped)The emergency tire puncture repair kit (Emer-
gency Tire Sealant) is supplied with the vehicle
instead of a spare tire. It can be used to
temporarily repair minor tire punctures.
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” in the “6. In case of
emergency” section for more details.
Maintenance and do-it-yourself
8-37

Black plate (386,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
WHEELS AND TIRES
Road wheelTypeSizeOffset in (mm)
Conventional Front: 18
68J 1.69 (43)
Rear: 18 69J 0.59 (15)
Front: 19 69J 1.85 (47)
Rear: 19 610J 1.18 (30)
NISMO models Front: 1969.5J 1.57 (40)
Rear: 19 610.5J 0.90 (23)
Spare 17
64T*1 1.18 (30)
18 64T*1 0 (0)
*1: if so equipped9-8
Technical and consumer information

Black plate (387,1)
Model "Z34-D" EDITED: 2009/ 9/ 10
TireTypeSize Pressure PSI (kPa) [Cold]
Conventional Front: 225/50R18
35 (240)*2
Rear: 245/45R18 38 (260)*3
Front: 245/40R19 35 (240)
Rear: 275/35R19
NISMO models Front: 245/40R19
35 (240)
Rear: 285/35R19
Spare (T-type) T145/80D17*1
60 (420)
T145/70R18*1
—*3, *4
*1: if so equipped
*2: Coupe models
*3: Roadster models
*4: The emergency tire puncture repair kit is supplied.
DIMENSIONS
in (mm)
Overall length 167.2 (4,246)*1
167.4 (4,253)*2
173.4 (4,405)*1, *3
173.5 (4,407)*2, *3
Overall width 72.6 (1,845)
Overall height 51.8 (1,315)
52.2 (1,325)*4
Front tread 61.0 (1,550)*5
60.6 (1,540)*6
61.2 (1,555)*6, *3
Rear tread 62.8 (1,595)*5
61.6 (1,565)*6
62.2 (1,580)*6, *3
Wheelbase 100.4 (2,550)
*1: Without front license plate bracket
*2: With front license plate bracket
*3: NISMO models
*4: Roadster models
*5: 18-inch wheel models
*6: 19-inch wheel models
Technical and consumer information
9-9

Black plate (6,1)
10-6
Steering lock release malfunction
indicator........................................ 2-16
Steering-wheel-mounted controls for audio . 4-71
Storage ............................................. 2-38
Sun visors .......................................... 3-36
Supplemental air bag warning labels ............. 1-39
Supplemental air bag warning light ....... 1-39, 2-12
Supplemental restraint system .................... 1-27
Precautions on supplemental restraint
system .......................................... 1-27
Switch Autolight switch ................................ 2-30
Fog light switch ................................ 2-33
Hazard warning flasher switch ................ 2-33
Headlight switch ............................... 2-30
Ignition switch automatic transmission
models .......................................... 5-12
Ignition switch manual transmission
models .......................................... 5-16
Power door lock switch ......................... 3-5
Rear window defroster switch ................ 2-29
Turn signal switch .............................. 2-33
Vehicle dynamic control (VDC) off switch . . . 2-37
SynchroRev Match mode (S-MODE) ............ 5-16
T
Tachometer ........................................... 2-5
Temperature gauge, Engine coolant
temperature gauge ................................... 2-6
Theft (NISSAN Vehicle Immobilizer System) ,
Engine start ........................................ 2-26
Three-way catalyst ................................... 5-2
Tilt steering ......................................... 3-35 Tire
Pressure, Low tire pressure warning light . . . 2-10
Sealant ............................................ 6-7
Tire replacement indicator ..................... 2-19
Tires Emergency tire puncture repair kit .............. 6-7
Flat tire ............................................ 6-2
Low tire pressure warning system .............. 5-3
Spare tire ....................................... 8-36
Tire and Loading information label .... 8-29, 9-12
Tire chains ...................................... 8-34
Tire dressing ..................................... 7-5
Tire pressure ................................... 8-28
Tire pressure monitoring system
(TPMS) ..................................... 5-3, 6-2
Tire rotation .................................... 8-35
Types of tires ................................... 8-33
Uniform tire quality grading ................... 9-20
Wheel/tire size ................................... 9-8
Wheels and tires ............................... 8-28
Tonneau cover (see cargo cover) ................. 2-41
Top, Soft top ....................................... 3-21
Touch screen ......................................... 4-3
Towing Flat towing ...................................... 9-20
Tow truck towing ............................... 6-19
Towing a trailer ................................. 9-19
TPMS, Tire pressure monitoring system ........... 5-3
TPMS, Tire pressure warning system .............. 6-2
Trailer towing ....................................... 9-19
Transceiver, HomeLink
®Universal
Transceiver ......................................... 2-47
Transmission Automatic transmission fluid (ATF) ........... 8-11Driving with automatic transmission
.......... 5-12
Driving with manual transmission ............. 5-16
Transmission selector lever lock release ..... 5-15
Transmitter
(See remote keyless entry system) ............... 3-13
Traveling or registering your vehicle in another
country .............................................. 9-10
Trip computer ...................................... 2-20
Trip odometer ...................................... 2-21
Triple meter ........................................... 2-7
Trunk Interior trunk lid release ....................... 3-20
Light ............................................ 2-46
Secondary trunk lid release ................... 3-21
Trunk lid ........................................ 3-19
Trunk release power cancel switch ........... 3-19
Turn signal switch .................................. 2-33
U
Underbody cleaning ................................. 7-4
Uniform tire quality grading ....................... 9-20
Upshift indicator ................................... 5-18
USB memory operation ........................... 4-52
V
Vanity mirror ........................................ 3-39
Vanity mirror lights ................................. 2-45
Variable voltage control system ................... 8-16
Vehicle Dimensions ....................................... 9-9
Identification number (VIN) .................... 9-10
Information and settings
(models with navigation system) ................ 4-6
Information display ............................. 2-16
Model "Z34-D" EDITED: 2009/ 9/ 10

Black plate (7,1)
Loading information............................ 9-17
Recovery (freeing a stuck vehicle) ............ 6-22
Security system ................................ 2-25
Vehicle dynamic control (VDC) off switch . . . 2-37
Vehicle dynamic control (VDC) system ...... 5-27
Ventilators .......................................... 4-17
Voice command (See Bluetooth
®Hands-Free
Phone System) .............................. 4-76, 4-91
Voice command (See NISSAN voice
recognition system) ...................... 4- 103, 4-113
Voltmeter ............................................. 2-7
W
Warning Hazard warning flasher switch ................ 2-33
Lights ............................................. 2-9
Tire pressure monitoring system
(TPMS) ..................................... 5-3, 6-2
Warning/indicator lights and audible
reminders ......................................... 2-8
Warning labels, Air bag warning labels .......... 1-39
Warning light Air bag warning light ................... 1-39, 2-12
Anti-lock braking system (ABS) warning
light ............................................... 2-9
Brake warning light .............................. 2-9
Intelligent Key system warning light .......... 2-10
Low tire pressure warning light ............... 2-10
Seat belt warning light and chime ............ 2-11
Warnings and alerts
(vehicle information display) ....................... 2-18
Warranty, Emission control system warranty ..... 9-21
Washer switch, Windshield wiper and washer
switch ............................................... 2-27
Washing .............................................. 7-2 Waxing
................................................ 7-3
Wheel/tire size ....................................... 9-8
Wheels and tires ................................... 8-28
Care of wheels ................................... 7-4
Cleaning aluminum alloy wheels ................ 7-4
Window washer fluid .............................. 8-13
Window(s) Automatic adjusting function .................. 2-43
Cleaning .......................................... 7-4
Power windows ................................ 2-42
Windshield wiper and washer switch ............ 2-27
Wiper Windshield wiper and washer switch ........ 2-27
Wiper blades ................................... 8-18
X
Xenon headlights .................................. 2-29
10-7
Model "Z34-D" EDITED: 2009/ 9/ 10