2017 SUBARU LEGACY tires

WARNING
.When replacing or installing
tire(s), all four tires must be the
same for the following items.
(a) Size
(b) Circumference
(c) Speed symbol
(d) Load index
(e) Construction
(f) Manufacturer
(g) Brand (tread pattern)
(h) Degrees of wear
For items (a) to (d), you must
obey the specification that is
printed on the tire placard. The
tire placard is located on the
driver ’s door pillar.
If all four tires are not the same in
items (a) to (h), it may lead to
serious mechanical damage to
the drive train of your car and
affect the following factors.
— Ride
— Handling
— Braking
— Speedometer/Odometer calibration
—
Clearance between the body
and tires
It also may be dangerous and
lead to loss of vehicle control,
and it can lead to an accident.
. Use only radial tires. Do not use
radial tires together with belted
bias tires and/or bias-ply tires.
Doing so can dangerously re-
duce controllability, resulting in
an accident.
& Wheel replacement
When replacing wheels due, for example,
to damage, make sure the replacement
wheels match the specifications of the
wheels that are fitted as standard equip-
ment. Replacement wheels are available
from SUBARU dealers.
WARNING
Use only those wheels that are
specified for your vehicle. Wheels
not meeting specifications could
interfere with brake caliper opera-
tion and may cause the tires to rub
against the wheel well housing dur-
ing turns. The resulting loss of vehicle control could lead to an
accident.
Maintenance and service/Tires and wheels11-31

Specifications..................................................... 12-2
Dimensions........................................................ 12-2
Engine ............................................................... 12-3
Fuel ................................................................... 12-3
Engine oil .......................................................... 12-4
Manual transmission, front differential and rear differential gear oil ........................................... 12-7
Fluids ................................................................ 12-8
Engine coolant ................................................... 12-8
Electrical system ................................................ 12-9
Tires .................................................................. 12-9 Brake disc
......................................................... 12-9Fuses and circuits ........................................... 12-10
Fuse panel located in the passenger
compartment ................................................. 12-10
Fuse panel located in the engine compartment ................................................. 12-12
Bulb chart......................................................... 12-14Safety precautions ........................................... 12-14
Bulb chart ....................................................... 12-15
Vehicle identification ....................................... 12-18
Specifications
12

&Electrical system
Battery type
2.5 L models except Canada-spec. models 55D23R
Other models 75D23R
Alternator 12V-130A
Spark plugs 2.5 L models SILZKAR7B11 (NGK)
3.6 L models SILFR6C11 (NGK)
&
Tires
Tire size
225/55R17
97V 225/50R18
95H 225/65R17
102H 225/60R18
100H
Wheel size 1767J
17 67 1/2J 18
67 1/2J 17 67J 18 67J
Pressure Front 33 psi (230 kPa, 2.3 kgf/cm
2)35 psi (240 kPa, 2.4 kgf/cm2)
Rear 32 psi (220 kPa, 2.2 kgf/cm2)33 psi (230 kPa, 2.3 kgf/cm2)
Temporary spare tire Size T155/70 D17 110M T155/80 R17 101M
Pressure 60 psi (420 kPa, 4.2 kgf/cm
2)
Wheel nut tightening torque 88.5 lbf·ft (120 N·m, 12.2 kgf·m)*1
*1: This torque is equivalent to applying approximately 88 to 110 lbf (40 to 50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel
nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible. For the wheel nut tightening
procedure, refer to“Changing a flat tire ”F 9-5.
& Brake disc
If you need information on the usage limit value of brake discs and the method for measuring them, consult your SUBARU dealer.
Specifications/Specifications12-9

For U.S.A............................................................ 13-2
Tire information .................................................. 13-2
Tire labeling....................................................... 13-2
Recommended tire inflation pressure .................. 13-4
Glossary of tire terminology ............................... 13-5
Tire care –maintenance and safety practices ...... 13-9
Vehicle load limit –how to determine ................ 13-10
Determining compatibility of tire and vehicle load capacities ............................................... 13-13 Adverse safety consequences of overloading
on handling and stopping and on tires ........... 13-13
Steps for Determining Correct Load Limit ......... 13-14Uniform tire quality grading standards.......... 13-14Treadwear....................................................... 13-15
Traction AA, A, B, C ......................................... 13-15
Temperature A, B, C ......................................... 13-15
Reporting safety defects (USA) ...................... 13-16
Consumer information and Reporting safety defects
13

Example:
(6) Load Index: A numerical code
which specifies the maximum load
a tire can carry at the speed
indicated by its speed symbol, at
maximum inflation pressure.
For example,“91 ”means 1,356 lbs
(615 kg), “90 ”means 1,323 lbs (600
kg), “89 ”means 1,279 lbs (580 kg)
WARNING
Load indices apply only to the
tire, not to the vehicle. Putting
a load rated tire on any vehicle
does not mean the vehicle can
be loaded up to the tire ’s rated
load.
(7) Speed Rating: An alphabetical
system describing a tire ’s capability
to travel at established and prede-
termined speeds.
For example, “V ” means 149 mph
(240 km/h)
WARNING
.Speed ratings apply only to the tire, not to the vehicle.
Putting a speed rated tire on
any vehicle does not mean
the vehicle can be operated
at the tire ’s rated speed.
.The speed rating is void if
the tires are worn out, da-
maged, repaired, retreaded,
or otherwise altered from
their original condition. If
tires are repaired, re-
treaded, or otherwise al-
tered, they may not be sui-
table for original equipment
tire designed loads and
speeds.
! Tire Identification Number (TIN)
Tire Identification Number (TIN) is
marked on the intended outboard
sidewall. The TIN is composed of
four groups. Here is a brief review
of the TIN with a breakdown of its
individual elements.
(1) Manufacturer ’s Identification
Mark
(2) Tire Size
(3) Tire Type Code
(4) Date of Manufacture
The first two figures identify the
week, starting with “01 ”to represent
the first full week of the calendar
year; the second two figures repre-
sent the year. For example, 0101
means the 1st week of 2001.
! Other markings
The following makings are also
placed on the sidewall.
!Maximum permissible infla-
tion pressure
The maximum cold inflation pres-
sure to which this tire may be
inflated. For example, “350 kPa
(51 PSI) MAX. PRESS ”
Consumer information and Reporting safety defects/Tire information
–CONTINUED –13-3

Consumer information and Reporting safety defects/Tire information
!Maximum load rating
The load rating at the maximum
permissible weight load for this tire.
For example, “MAX. LOAD 615 kg
(1,356 LBS) @ 350 kPa (51 PSI)
MAX. PRESS. ”
WARNING
Maximum load rating applies
only to the tire, not to the
vehicle. Putting a load rated
tire on any vehicle does not
mean the vehicle can be
loaded up to the tire ’s rated
load.
! Construction type
Applicable construction of this tire.
For example, “TUBELESS STEEL
BELTED RADIAL”
! Construction
The generic name of each cord
material used in the plies (both
sidewall and tread area) of this tire.
For example, “PLIES: TREAD 2 STEEL + 2 POLYESTER + 1
NYLON SIDEWALL 2 POLYE-
STER
”
!Uniform Tire Quality Grading
(UTQG)
For details, refer to “Uniform tire
quality grading standards ”F 13-14.
& Recommended tire inflation
pressure
! Recommended cold tire infla-
tion pressure
For the recommended cold tire
inflation pressure for your vehicle ’s
tires, refer to “Tires ”F 12-9.
! Vehicle placard
The vehicle placard is affixed to the
driver ’s side B-pillar.
Example:
13-4

The vehicle placard shows original
tire size, recommended cold tire
inflation pressure on each tire at
maximum loaded vehicle weight,
seating capacity and loading infor-
mation.
!Adverse safety consequences
of under-inflation
Driving at high speeds with exces-
sively low tire pressures can cause
the tires to flex severely and to
rapidly become hot. A sharp in-
crease in temperature could cause
tread separation, and failure of the
tire(s). Possible resulting loss of
vehicle control could lead to an
accident.
!Measuring and adjusting air
pressure to achieve proper in-
flation
Check and, if necessary, adjust the
pressure of each tire (including the
spare) at least once a month and
before any long journey. Check the
tire pressures when the tires are
cold. Use a pressure gauge to
adjust the tire pressures to the specific values. Driving even a
short distance warms up the tires
and increases the tire pressures.
Also, the tire pressures are affected
by the outside temperature. It is
best to check tire pressure out-
doors before driving the vehicle.
When a tire becomes warm, the air
inside it expands, causing the tire
pressure to increase. Be careful not
to mistakenly release air from a
warm tire to reduce its pressure.
&
Glossary of tire terminology
.Accessory weight
The combined weight (in excess of
those standard items which may be
replaced) of automatic transmis-
sion, power steering, power brakes,
power windows, power seats, radio,
and heater, to the extent that these
items are available as factory-in-
stalled equipment (whether in-
stalled or not).
.Bead
The part of the tire that is made of
steel wires, wrapped or reinforced by ply cords and that is shaped to fit
the rim.
.Bead separation
A breakdown of the bond between
components in the bead.
.Bias ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at alternate angles substantially
less than 90 degrees to the center-
line of the tread.
.Carcass
The tire structure, except tread and
sidewall rubber which, when in-
flated, bears the load.
.Chunking
The breaking away of pieces of the
tread or sidewall.
.Cold tire pressure
The pressure in a tire that has been
driven less than 1 mile or has been
standing for three hours or more.
.Cord
The strands forming the plies in the
tire.
.Cord separation
The parting of cords from adjacent
Consumer information and Reporting safety defects/Tire information
–CONTINUED –13-5

Table 1—Occupant loading and distribution for vehicle normal load for
various designated seating capacities
Designated seating
capacity, number of
occupants Vehicle normal load,
number of occupants Occupant distribution in a
normally loaded vehicle
2 through 4 2 2 in front.
5 through 10 3 2 in front, 1 in second
seat.
11 through 15 5 2 in front, 1 in second
seat, 1 in third seat, 1 in
fourth seat.
16 through 22 7 2 in front, 2 in second
seat, 2 in third seat, 1 in
fourth seat.&
Tire care –maintenance and
safety practices
.Check on a daily basis that the
tires are free from serious damage,
nails, and stones. At the same time,
check the tires for abnormal wear.
.Inspect the tire tread regularly
and replace the tires before their
tread wear indicators become visi-
ble. When a tire ’s tread wear
indicator becomes visible, the tire
is worn beyond the acceptable limit
and must be replaced immediately.
With a tire in this condition, driving
at even low speeds in wet weather
can cause the vehicle to hydro-
plane. Possible resulting loss of
vehicle control can lead to an
accident.
Consumer information and Reporting safety defects/Tire information
–CONTINUED –13-9