2008 SUZUKI SX4 tire size

9-27INSPECTION AND MAINTENANCE
80J21-03E
Tire InspectionInspect your vehicle’s tires at least once a
month by performing the following checks:
1) Measure the air pressure with a tire
gauge. Adjust the pressure if neces-
sary. Remember to check the spare
tire, too. Refer to the “Measuring Air
Pressure” section.
54G136
(1) Tread wear indicator
(2) Indicator location mark
2) Check that the depth of the tread
groove is more than 1.6 mm (0.06 in.).
To help you check this, the tires have
molded-in tread wear indicators in the
grooves. When the indicators appear
on the tread surface, the remaining
depth of the tread is 1.6 mm (0.06 in.)
or less and the tire should be replaced.
3) Check for abnormal wear, cracks and
damage. Any tires with cracks or otherdamage should be replaced. If any tires
show abnormal wear, have them
inspected by your SUZUKI dealer.
4) Check for loose wheel nuts.
5) Check that there are no nails, stones or
other objects sticking into the tires.
WARNING
 Air pressures should be checked
when the tires are cold or you may
get inaccurate readings.
 Check the inflation pressure from
time to time while inflating the tire
gradually, until the specified pres-
sure is obtained.
 Never underinflate or overinflate
the tires.
Underinflation can cause unusual
handling characteristics or can
cause the rim to slip on the tire
bead, resulting in an accident or
damage to the tire or rim.
Underinflation can also cause tires
to overheat, leading to tire failure.
Overinflation can cause the tire to
burst, resulting in personal injury.
Overinflation can also cause
unusual handling characteristics
which may result in an accident.
WARNING
Hitting curbs and running over rocks
can damage tires and affect wheel
alignment. Be sure to have tires and
wheel alignment checked periodically
by your SUZUKI dealer.
WARNING
Your SUZUKI is equipped with tires
which are all the same type and size.
This is important to ensure proper
steering and handling of the vehicle.
Never mix tires of different size or
type on the four wheels of your vehi-
cle. The size and type of tires used
should be only those approved by
SUZUKI Motor Corporation as stan-
dard or optional equipment for your
vehicle.
Tires: 6

9-28
INSPECTION AND MAINTENANCE
80J21-03E
Uniform Tire Quality GradingThe U.S. National Highway Traffic Safety
Administration has developed a grading
system for evaluating the performance of
passenger car tires. The following informa-
tion will help you understand the grading
system, which applies to vehicles sold in
the U.S. Consult your SUZUKI dealer or
tire retailer for help in choosing the correct
replacement tires for your vehicle.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature ADOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B CAll Passenger Car Tires Must Conform To
Federal Safety Requirements in Addition
To These GradesTreadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For
example, a tire graded 150 would wear one
and one-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,
however and may depart 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 low-
est, are AA, A, B and C. Those grades rep-
resent 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 perfor-
mance.
CAUTION
For intelligent All Wheel Drive (i-
AWD) models, replacing a tire with
one of a different size, or using differ-
ent brands among the four tires can
result in damage to the drive train.
WARNING
Replacing the wheels and tires
equipped on your vehicle with certain
combinations of aftermarket wheels
and tires can significantly change the
steering and handling characteris-
tics of your vehicle. Oversized tires
may also rub against the fender over
bumps, causing vehicle damage or
tire failure. Therefore, use only those
wheel and tire combinations
approved by SUZUKI Motor Corpora-
tion as standard or optional equip-
ment for your vehicle. For
information regarding the specified
tires, refer to the Tire Information
Label located on the driver’s side
door pillar or the “SPECIFICATIONS”
section.
CAUTION
Replacing the original tires with tires
of a different size may result in false
speedometer or odometer readings.
Check with your SUZUKI dealer
before purchasing replacement tires
that differ in size from the original
tires.
WARNING
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not
include acceleration, cornering,
hydroplaning or peak traction charac-
teristics.
Tires: 6

9-30
INSPECTION AND MAINTENANCE
80J21-03E
Compact Spare Tire (if equipped)
54G115
(1) Wear indicator
(2) Indicator location mark
Your vehicle comes equipped with the
compact spare tire. The compact spare is
designed to save space in your storage
area, and its lighter weight makes it easier
to install if a flat tire occurs. It is only
intended for temporary emergency use,
until the conventional tire can be repaired
or replaced. The inflation pressure of the
compact spare tire should be checked at
least monthly. Use a quality pocket-type
inflation pressure gauge and set at 420
kPa (60 psi). At the same time, check that
the tire is stored securely. If it is not, tighten
it.
Note that two or more compact spare tires
should not be used on one vehicle simulta-
neously.
WARNING
The compact spare tire and wheel are
intended for temporary emergency
use only. Continuous use of this
spare can result in tire failure and
loss of control. Always observe these
precautions when using this spare:
 Your vehicle will handle differently
with this temporary spare.
 Do not exceed 80 km/h (50 mph)
speed.
 Replace this spare with a standard
tire and wheel as soon as possible.
 Use of this spare will reduce
ground clearance.
 Recommended air pressure for this
spare is 420 kPa (60 psi).
 Do not use tire chains on the com-
pact spare. If you must use tire
chains, rearrange the wheels so
standard tires and wheels are fitted
to the front axle.
 The compact spare tire has a much
shorter tread life than the conven-
tional tires on your vehicle.
Replace the tire as soon as the
tread wear indicator appears.
 When replacing the compact tire,
use a replacement tire with the
exact same size and construction.
CAUTION
For intelligent All Wheel Drive (i-
AWD) models, driving with an under-
inflated compact spare tire or over 80
km/h (50 mph) while using a compact
spare tire can result in damage to the
drive train.
Tires: 6

9-31INSPECTION AND MAINTENANCE
80J21-03E
Changing WheelsSX4
80JC014
SX4 SEDAN
80JC045
To change a wheel, use the following pro-
cedure:
1) Remove the jack, tools and spare wheel
from the vehicle.
2) Loosen, but do not remove the wheel
nuts.
3) Jack up the vehicle (follow the jacking
instructions in the “EMERGENCY SER-
VICE” section in this manual).
4) Remove the wheel nuts and wheel.
5) Install the new wheel and replace the
wheel nuts with their cone shaped end
facing the wheel. Tighten each nut
snugly by hand until the wheel is
securely seated on the hub.
81A057
6) Lower the jack and fully tighten the nuts
(to the specified torque) in a crisscross
fashion with a wrench as shown in the
illustration.Snow TiresYour vehicle is equipped with all-season
tires which are designed for use in summer
and most winter conditions. For improved
traction in severe winter conditions,
SUZUKI recommends mounting radial
snow tires on all four wheels. Snow tires
must be the same size as the standard
tires. Also be sure to use the tires of the
same type and brand on all four wheels of
your vehicle.
Wheel tightening torque
85 Nm (61.5 lb-ft, 8.5 kg-m)
Tires: 6
Battery: 9

14-4SPECIFICATIONS
80J21-03E
ITEM: Wheel
Tire size, front and rear SX4 P195/65R15, P205/60R16
SX4 SEDAN P195/65R15, P205/50R17
Tire pressure For the specified tire pressure, see the Tire Information Label located
on the driver’s door lock pillar.
ITEM: Steering
Toe IN 1.0 ± 1.0 mm (0.0393 ± 0.0393 in.)
Camber angle P195/65R15, P205/60R16, P195/65R15 –0° 10’ ± 1°
P205/50R17 –0° 17’ ± 1°
Caster angle P195/65R15, P205/60R16, P195/65R15 3° 40’ ± 2°
P205/50R17 3° 46’ ± 2°
ITEM: Capacities
Coolant (including reserve tank) M/T 7.0 L (14.8 US pt)
A/T 7.5 L (15.8 US pt)
Fuel tank 2WD 50 L (13.2 US gal)
i-AWD 45 L (11.9 US gal)
Engine oil (replaced with filter) 4.5 L (4.7 quarts)
Transaxle oil Manual transaxle: 2.5 L (5.3 US pt)
4-speed automatic transaxle: 7.3 L (15.4 US pt)
Rear differential oil 0.8 L (1.7 US pt)
Transfer gear box oil 0.6 L (1.2 US pt)
Specifications: 1, 2, 5, 6, 7, 10, 11

15-4INDEX
80J21-03E
Periodic Maintenance Schedule ........................................... 9-3
Power Assisted Brakes ......................................................... 6-9
Power Door Locking System ................................................ 2-2
Power Mirror Control ........................................................... 2-19
Power Steering..................................................................... 9-23
Power Steering Fluid ........................................................... 9-23
Power Window Controls ..................................................... 2-16RRadio Antenna ............................................................ 4-38, 5-16
Rear Window Wiper/Washer Switch .................................... 3-8
Refill with Oil and Check for Leaks .................................... 9-13
Refilling................................................................................. 9-12
Remote Audio Controls.............................................. 3-11, 4-53
Replace the Oil Filter ........................................................... 9-13
Replacing Tires and/or Wheels .......................................... 6-18
Reporting Safety Defects .................................................... 12-4
Roof Rails or Roof Rack Anchors ...................................... 5-16SSafety Certification Label.................................................... 12-2
Seat Adjustment .................................................................. 2-19
Seat Belt Extender ............................................................... 2-38
Seat Belt Hanger .................................................................. 2-28
Seat Belt Inspection ............................................................ 2-29
Seat Belt Pretensioner System........................................... 2-39
Seat Belt Reminder .............................................................. 2-26
Seat Belts and Child Restraint Systems............................ 2-22
Selection of Coolant ............................................................ 9-17
Shoulder Anchor Height Adjuster ...................................... 2-28
Side Air Bags and Side Curtain Air Bags .......................... 2-43
Side Door Locks .................................................................... 2-1
SLIP Indicator Light ...................................................... 4-5, 6-13Snow Tires ............................................................................ 9-31
Spark Plugs .......................................................................... 9-20
SPECIFICATIONS ................................................................. 14-1
Specified Fluid...................................................................... 9-16
Specified Gear Oil ................................................................ 9-14
Specified Oil ......................................................................... 9-11
Speedometer ........................................................................ 4-11
Spot Light ............................................................................... 5-9
Stability Control System...................................................... 6-12
Starting the Engine ................................................................ 6-2
Steering Wheel ..................................................................... 9-23
Sun Visor ................................................................................ 5-8
Supplemental Restraint System (air bags) ........................ 2-40
TTachometer ........................................................................... 4-12
Tailgate.................................................................................. 2-14
Temperature Gauge ............................................................. 4-13
Theft Deterrent Light............................................................ 4-20
Thermometer ........................................................................ 4-17
Tilt Steering Lock Lever ........................................................ 3-8
Tire Chains.............................................................................. 7-3
Tire Changing Tool .............................................................. 5-13
Tire Inflation Pressure ......................................................... 9-26
Tire Inspection...................................................................... 9-27
Tire Pressure Monitoring System (TPMS) ......................... 6-14
Tire Rotation ......................................................................... 9-29
Tire Sidewall Labeling ......................................................... 9-24
Tire Size ................................................................................ 9-25
Tires....................................................................................... 9-24
Towing a Disabled Vehicle .................................................. 10-4
Towing Your Vehicle (recreational towing) ......................... 8-2