2003 SAAB 9-3 tire size

heating parking sensors remove seats run flat wiper fluid winter tyres

Page 209 of 256

SAAB 9-3 2003 Owners Manual 209 Car care
Malfunction
The message shown above will be dis-
played on the SID if:
a wheel without pressure sensor is fitted
(e.g. spare wheel)
one, two or three pressure sensors are
broken or

209 Car care
Malfunction
The message shown above will be dis-
played on the SID if:
a wheel without pressure sensor is fitted
(e.g. spare wheel)
one, two or three pressure sensors are
broken or missing
two or more detectors are missing or
broken
the receiver malfunctions
a fault arises in the system.
The message shown above is not displayed
if none of the wheels have sensors, such as
if winter wheels without sensors are fitted.
Shifting the wheelsBecause of front wheel drive, the front tires
tend to wear faster than the rear ones. New
tires should always be fitted in pairs, so that
tires on the same axle have the same
amount of tread.
The wheels should be marked, L (left) and
R (right), when changing between summer
and winter (snow) tires. This ensures that
the direction of rotation of the wheels is the
same when they are refitted. Fit the tires in
best condition to the rear wheels.
Store wheels lying flat or hanging – never
standing upright.
Tire markingsAn example of the meaning of the different
markings in a tire size is given below for a
tire size of 195/65 R15 91H: Tire pressure
system failure.
Contact Saab dealer.
WARNING
When fitting just one new pair of tires,
these should be fitted to the rear wheels,
as these are more critical to the direc-
tional stability of the car (e.g. on braking
or in a skid). The existing rear wheels
should therefore be moved to the front.
Always move rear left to front left and rear
right to front right, so that the direction of
rotation remains the same.
195 Tire section width, mm
65 Aspect ratio, i.e. the section height
as a percentage of the section
width
R Radial ply
15 Wheel rim diameter 15 in at bead
seats
91 Tire load index
H Speed rating
Tire load indices
91 Tire approved for max. 1355 lbs.
(615 kg)
93 Max. 1433 lbs. (650 kg)
94 Max. 1477 lbs. (670 kg)
Speed ratings
S Tire approved for speeds up to
110 mph (180 km/h)
T Max. 118 mph (190 km/h)
H Max. 130 mph (210 km/h)
V Max. 149 mph (240 km/h)
W Max. 168 mph (270 km/h)
Y Max. 186 mph (300 km/h)
ProCarManuals.com

Page 210 of 256

SAAB 9-3 2003 Owners Manual 210 Car careWinter tiresWinter (snow) tires are recommended for
winter climates where the majority of your
driving will be done on snow and ice. Winter
tires should be fitted to all four wheels to

210 Car careWinter tiresWinter (snow) tires are recommended for
winter climates where the majority of your
driving will be done on snow and ice. Winter
tires should be fitted to all four wheels to
maintain a proper balance. Your Saab
dealer can advise you of to the correct size
tire for your car (if different from the original
size) and also supply Saab approved winter
tires pre-mounted on steel or alloy rims.Tire quality grading (cars sold in
U.S.)New tires must be graded and labeled in
accordance with new Federal regulations.
Standard tests are conducted to measure
performance in the areas of traction and
temperature resistance. Refer to the tire
sidewall for the specific quality grades of the
tires provided on your new Saab. Compact
spare tires are exempt.
DOT QUALITY GRADES
Treadwear.
Traction AA, A, B, C.
Temperature A, B, C.
All passenger car tires must conform to Fed-
eral safety requirements in addition to these
grades.
Uniform Tire Quality Grading (US)Quality grades can be found where applica-
ble on the tire sidewall between tread shoul-
der and maximum section width. For exam-
ple:
Treadwear 200 Traction AA
Temperature ATreadwearThe treadwear grade is a comparative
rating 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 gov-
ernment 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 character-
istics and climate.
TractionThe traction grades, from highest to lowest,
are AA, A, B and C. These grades 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 a tire is
based on straight-ahead braking, traction
test and does not include acceleration,
cornering, hydroplaning or peak traction
characteristics.
ProCarManuals.com

Page 244 of 256

SAAB 9-3 2003 Owners Manual 244 Technical dataRecommended tire/engine combinationsRF = Reinforcement (tire with reinforced sidewalls)
2.0t 2.0 Turbo
Summer tires
215/60 R15 94 H x –
215/55 R16 93 H x –
215/50 R17 91 W or
22

Page 245 of 256

SAAB 9-3 2003 Owners Manual 245 Technical data
Recommended lowest tire pressure, cold tiresTire size Load/speed
mph (km/h)
*)
Front
psi/kPaRear
psi/kPa
Summer tires
215/60 R15 94 H 1–3 pers./0–100 (0–160)
4–5 pers./0–

airbag towing change language wheel 4WD water pump