WARNING
.When replacing a tire, you mustuse a tire that is of the same size,circumference, speed symboland load index as the originaltires listed on the tire placard.Using tires of other sizes, cir-cumferences or constructionsmay result in severe mechanicaldamage to the drive train of yourvehicle and may affect ride,handling, braking, speedometer/odometer calibration, and clear-ance betweenthe body and tires.It also may be dangerous andlead to loss of vehicle control.
.You must install four tires that areof the same size, circumference,construction, manufacturer,brand(tread pattern), degree ofwear, speed symbol and loadindex. Mixing tires of differenttypes, sizes or degrees of wearcan result in damage to thevehicle’spowertrain.Useofdifferent types or sizes of tirescan also dangerously reducecontrollability and braking per-formance and can lead to anaccident.
.Use only radial tires. Do not use
radial tires together with beltedbias tires and/or bias-ply tires.Doing so can dangerously re-duce controllability, resulting inan accident.
&Wheel replacement
When replacing wheels due, for example,to damage, make sure the replacementwheels match the specifications of thewheels that are fitted as standard equip-ment. Replacement wheels are availablefrom SUBARUdealers.
WARNING
Use only those wheels that arespecified for your vehicle. Wheelsnot meeting specifications couldinterfere with brake caliper opera-tion and may cause the tires to rubagainst the wheel well housing dur-ing turns. The resulting loss ofvehicle control could lead to anaccident.
Aluminum wheels
.Aluminum wheels can be scratchedand damaged easily. Handle them care-fully to maintain their appearance, perfor-mance, and safety.
.When any of the wheels are removedand replaced for tire rotation or to changea flat tire, always check the tightness ofthe wheel nuts after driving approximately600 miles (1,000 km). If any nut is loose,tighten it to the specified torque.–For the wheel nut tightening torque,refer to“Tires”F12-8.–For the wheel nut tightening proce-dure, refer to“Changing a flat tire”F9-6..Never apply oil to the threaded parts,wheel nuts, or tapered surface of thewheel.
.Never let the wheel rub against sharpprotrusions or curbs.
.When wheel nuts, balance weights, orthe center cap is replaced, be sure toreplace them with genuine SUBARU partsdesigned for the specific wheel.
Maintenance and service11-27
12-8Specifications
&Tires
Tire sizeP255/55R18 104H 255/55R18 105H
Wheel size1868JJ
Pressure Front33 psi (230 kPa, 2.3 kgf/cm2)
Rear 32 psi (220 kPa, 2.2 kgf/cm2)
Temporary spare tireSize T165/80R17
Pressure 60 psi (420 kPa, 4.2 kgf/cm2)
Wheel nut tightening torqueAluminum wheels (silver-colored) 89 lbf·ft (120 N·m, 12 kgf·m)*1*3
Chrome-finished wheels 111 lbf·ft (150 N·m, 15 kgf·m)*2*3
Temporary spare tire wheel89 lbf·ft (120 N·m, 12 kgf·m)*1*3
*1: This torque is equivalent to applying the following load at the end of the wheel nut wrench.When you use a wheel nut wrench of the10.8-inch (275 mm)length: Approximately 96 to 115 lbf (43 to 52 kgf)When you use a wheel nut wrench of the13.2-inch (335 mm)length: Approximately 73 to 87 lbf (33 to 40 kgf)If you have tightened the wheel nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible.
*2: This torque is equivalent to applying approximately 87 to 109 lbf (40 to 49 kgf) at the end of the wheel nut wrench with a length of13.2 inches (335mm). If you have tightened the wheel nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible.
*3: For informationabout the length of the wheelnut wrenchand the wheel nut tightening procedure, refer to“Changinga flat tire”F9-6.
.Measuring rim
The rim on which a tire is fitted for
physical dimension requirements.
.Normal occupant weight
150 lbs (68 kg) times the number of
occupants specified in the second
column of Table 1 that is appended
to the end of this section.
.Occupant distribution
Distribution of occupants in a vehi-
cle as specified in the third column
of Table 1 that is appended to the
end of this section.
.Open splice
Any parting at any junction of tread,
sidewall, or innerliner that extends
to cord material.
.Outer diameter
The overall diameter of an inflated
new tire.
.Overall width
The linear distance between the
exteriors of the sidewalls of an
inflated tire, including elevations
due to labeling, decorations, or
protective bands or ribs.
.Passenger car tire
A tire intended for use on passen-
ger cars, multipurpose passenger
vehicles, and trucks, that have a
gross vehicle weight rating (GVWR)
of 10,000 lbs (4,535 kg) or less.
.Ply
A layer of rubber-coated parallel
cords.
.Ply separation
Apartingofrubbercompound
between adjacent plies.
.Pneumatic tire
A mechanical device made of rub-
ber, chemicals, fabric and steel or
other materials, that, when
mounted on an automotive wheel,
provides the traction and contains
the gas or fluid that sustains the
load.
.Production options weight
The combined weight of those
installed regular production options
weighing over 5.1 lbs (2.3 kg) in
excess of those standard items
which they replace, not previously
considered in curb weight or acces-
sory weight, including heavy duty
brakes, ride levelers, roof rack,
heavy duty battery, and special
trim.
.Radial ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at substantially 90 degrees to
the centerline of the tread.
.Recommended inflation pres-
sure
The cold inflation pressure recom-
mended by a vehicle manufacturer.
.Reinforced tire
A tire designed to operate at higher
loads and at higher inflation pres-
sures than the corresponding stan-
dard tire.
.Rim
A metal support for a tire or a tire
and tube assembly upon which the
tire beads are seated.
.Rim diameter
Nominal diameter of the bead seat.
.Rim size designation
Rim diameter and width.
Consumer information and Reporting safety defects13-7
–CONTINUED–
14-10Index
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-21, 12-8Chains.................................................................. 8-11Inspection............................................................ 11-22Pressures and wear.............................................. 11-23Replacement........................................................ 11-26Rotation............................................................... 11-26Size and pressure.................................................. 12-8Types.................................................................. 11-21Tire pressure monitoring system (TPMS)..... 7-27, 9-10, 11-21Warning light......................................................... 3-14Tires and wheels....................................................... 11-21Tools........................................................................ 9-19Top tether anchorages........................................ 1-37, 1-40Towing...................................................................... 9-14All wheels on the ground........................................ 9-17Flat-bed truck........................................................ 9-17Hooks................................................................... 9-15Weight ..................................................................8-21Traction Control systemOFF indicator light.................................................. 3-19OFF switch........................................................... 7-25TrailerConnecting............................................................ 8-19Hitch............................................................ 8-18, 8-24Towing.................................................................. 8-21Towing tips............................................................ 8-26Trip meter................................................................... 3-7Turn signalIndicator lights....................................................... 3-21Lever.................................................................... 3-29
UUnder-floor storage compartment.................................. 6-16
VValet mode................................................................ 2-18Vanity mirror...................................................... 6-5, 11-43VehicleCapacity weight...................................................... 8-12Identification........................................................ 12-15Symbols.................................................................... 3Vehicle Dynamics ControlOperation indicator light................................... 3-18, 3-19System.................................................................. 7-23Warning light.................................................. 3-18, 3-19Ventilator.................................................................... 4-2
WWarning and indicator lights.......................................... 3-9Warning chimesSeatbelt................................................................. 3-10Warning lightABS .............................................................. 3-15, 7-21All-Wheel Drive...................................................... 3-18AT OIL TEMP......................................................... 3-13Brake system......................................................... 3-16Charge.................................................................. 3-13CHECK ENGINE.................................................... 3-12Door open............................................................. 3-17Low fuel................................................................ 3-17Low tire pressure.................................................... 3-14Oil pressure........................................................... 3-13