2017 SUBARU BRZ tires

475 6-1. Specifications
6
Vehicle specifications
Tires and wheels (for vehicles sold in Mexico)
Light bulbs
A: Wedge base bulbs (clear)
B: Double end bulbs
C: Wedge base bulbs (amber)
Tire size 215/45R17 87W
Tire inflation pressure
(Recommended cold tire
inflation pressure)Front
35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Rear
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Spare
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Wheel size 17 u 7 J
Wheel nut torque89 ft•lbf (120 N•m, 12.2 kgf•m)
Light BulbsBulb No.WTyp e
ExteriorFront side marker lights W3.8W 3.8 A
License plate lights W5W 5 A
Back-up lights W16W 16 A
InteriorVanity lights (if equipped)2B
Trunk light W5W 5 C
Interior light10 B
Door courtesy lights
(if equipped)T10 5 C

481 6-1. Specifications
6
Vehicle specifications
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the
strands which form the plies in a tire.
Radial tires or bias-ply tires
A radial tire has “RADIAL” on the sidewall. A tire not marked
“RADIAL” is a bias-ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly filled in the
tire. A tube type tire has a tube inside the tire and the tube main-
tains the air pressure.
Load limit at maximum cold tire inflation pressure (oP. 3 5 3 )
Maximum cold tire inflation pressure (oP. 4 7 4 )
This means the pressure to which a tire may be inflated.
Summer tire or all season tire (oP. 3 5 3 )
An all season tire has “M+S” on the sidewall. A tire not marked
“M+S” is a summer tire.
“TEMPORARY USE ONLY” (oP. 4 3 7 )
A compact spare tire is identified by the phrase “TEMPORARY
USE ONLY” molded into its sidewall. This tire is designed for tem-
porary emergency use only.

484 6-1. Specifications
Tire section names
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer
Uniform Tire Quality Grading
This information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of
SUBARU vehicles with information on uniform tire quality grading.
Your SUBARU dealer will help answer any questions you may have as
you read this information.
■DOT quality grades
All passenger vehicle tires must conform to Federal Safety
Requirements in addition to these grades. Quality grades can be
found where applicable on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200 Traction AA Temperature A

485 6-1. Specifications
6
Vehicle specifications
■Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a speci-
fied government test course.
For example, a tire graded 150 would wear one and a half (1 - 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions
of their use. Performance may differ significantly from the norm due
to variations in driving habits, service practices and differences in
road characteristics and climate.
■Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’s ability to stop on wet pavement as
measured under controlled conditions on specified government
test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turn-
ing) traction.
■Temperature A, B, C
The temperature grades are A (the highest), B, and C, represent-
ing the tire’s resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a speci-
fied indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher levels of performance on the labo-
ratory test wheel than the minimum required by law.

530 Alphabetical index
Rear turn signal lights
Switch.................................... 191
Rear view camera..................... 242
Rear view mirror
Inside rear view mirror.............68
Outside rear view mirrors ........69
Rear window defogger ............ 292
Replacing
Fuses .................................... 372
Key battery ............................ 367
Light bulbs............................. 380
Tires ...................................... 431
Reporting safety defects
for U.S. owners ...................... 499
REV indicator ........................... 159
Seatbelts
Adjusting the seatbelt..............60
Automatic Locking
Retractor (ALR).....................62
Child restraint system
installation ........................... 143
Cleaning and maintaining
the seatbelts ....................... 319
Emergency Locking
Retractor (ELR).....................62
How to wear your seatbelt.......60
How your child should
wear the seatbelt ..................62
Pregnant women,
proper seatbelt use ...............64
Reminder light ....................... 406
Seatbelt guide .........................61
Seatbelt pretensioners ............ 61
Seat heaters..............................308
Seating capacity....................... 267Seats
Adjustment .............................. 53
Adjustment precautions .......... 54
Child seats/child restraint
system installation .............. 143
Cleaning................................ 318
Head restraint ......................... 58
Properly sitting in the seat....... 89
Seat heaters.......................... 308
Service reminder
indicators .............................. 198
Shift lever
Automatic transmission......... 181
If the select lever cannot
be shifted from P ................ 447
Manual transmission ............. 188
Shift lock system ..................... 447
Side airbags ............................... 91
Side maker lights
Replacing light bulbs............. 380
Switch ................................... 228
Wattage................................. 475
Side mirror
Adjusting and folding............... 69
Spare tire
Inflation pressure .................. 474
Storage location .................... 431
Spark plug ................................ 470
Specifications .......................... 464
Speedometer ............................ 194
Steering
Column lock release ............... 67
Steering wheel
Adjustment .............................. 67
Meter control switches .......... 214
Storage feature ........................ 298
Stuck
If your vehicle becomes
stuck ................................... 461
Sun visors ................................ 303
S

531 Alphabetical index
Switch
“DISP” switch........................ 208
Driving pattern selector
switch ................................. 183
Engine switch ............... 169, 178
Fog light switch..................... 233
Hazard light switch ............... 392
Hazard warning flasher
switch ................................. 392
Ignition switch ............... 169, 178
“km/h MPH” switch ............... 194
Light switches ....................... 228
“ODO/TRIP” switch....... 207, 214
Meter control switches.......... 214
Power door lock
switch ................................... 44
Power window switch ............. 72
“TRACK” switch .................... 253
Transmission shift
switches ..................... 184, 186
Vehicle stability control
(VSC)/TRAC off
switch ......................... 252, 255
Window lock switch ................ 72
Wiper and washer
switch ................................. 234
Tachometer
Tachometer .......................... 194
Tail lights
Switch ................................... 228
Theft deterrent system
Alarm ...................................... 85
Engine immobilizer system..... 80
Theft prevention labels ............. 84
Tire inflation pressure ............ 474
Tire information
Glossary ............................... 486
Size ...................................... 483
Tire identification number ..... 482
Uniform tire quality
grading ............................... 484Tires
Chains ...................................270
Checking ...............................350
Compact spare tire ................431
If you have a flat tire ..............431
Inflation pressure...................357
Inflation pressure sensor .......350
Information ............................480
Replacing ..............................431
Rotating tires .........................350
Size .......................................474
Snow tires .............................268
Spare tire...............................431
Tire pressure monitoring
system ................................406
Tools .........................................431
Towing
Dinghy towing........................274
Emergency towing.................393
TRAC .........................................251
“TRACK” mode ........................253
Traction control........................251
Transmission shift
switches .........................184, 186
Transmitter
Locking/Unlocking ...................38
Replacing the battery ............367
Transmitter ..............................38
Trip meter .........................205, 225
Trunk lid
Opener ....................................46
Trunk light
Wattage .................................475
Turn signal lights
Switch....................................191
USB port ...................................294
Vanity lights
Vanity lights ...........................304
Wattage .................................475
Vanity mirrors...........................304
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