07 Wheels and tires
General information
07
176
Introduction
Your vehicle is equipped with tires according
to the vehicle's tire information placard on the
B-pillar (the structural member at the side of
the vehicle, at the rear of the driver's door
opening), or on the inside of the fuel filler door
on Canadian models.
CAUTION
Some Volvo models are equipped with an
Ultra High Performance tire and wheel com-
bination designed to provide maximum dry
pavement performance with consideration
for hydroplaning resistance. As such, they
may be more susceptible to road hazard
damage and, depending on driving condi-
tions, may achieve a tread life of less than
20,000 miles (30,000 km). Even if this vehi-
cle is equipped with Volvo’s advanced
DSTC system, these tires are not designed
for winter driving, and should be replaced
with winter tires when weather conditions
dictate.
The tires have good road holding characteris-
tics and offer good handling on dry and wet
surfaces. It should be noted however that the
tires have been developed to give these fea-
tures on snow/ice-free surfaces.
Certain models are equipped with "all-season"
tires, which provide a somewhat higher degree
of road holding on slippery surfaces than tires
without the "all-season" rating. However, for
optimum road holding on icy or snow-covered
roads, we recommend suitable winter tires on
all four wheels.
When replacing tires, be sure that the new tires
are the same size designation, type (radial) and
preferably from the same manufacturer, on all
four wheels. Otherwise there is a risk of altering
the car's roadholding and handling characte-
ristics.
New Tires
Remember that tires are per-
ishable goods. As of 2000, the
manufacturing week and year
(Department of Transporta-
tion (DOT) stamp) will be indi-
cated with 4 digits (e.g. 1502
means that the tire illustrated
was manufactured during week 15 of 2002).
Tire age
Tires degrade over time, even when they are
not being used. It is recommended that tires
generally be replaced after 6 years of normal
service. Heat caused by hot climates, frequent
high loading conditions or Ultra Violet (U.V)
exposure can accelerate the aging process.
You should replace the spare tire when you
replace the other road tires due to the aging of
the spare.
A tire's age can be determined by the DOT
stamp on the sidewall (see the illustration).
A tire with e.g., visible cracks or discoloration
should be replaced immediately.
Improving tire economy
•
Maintain correct tire pressure. For the tire
pressure tables, see page 181.
•
Drive smoothly: avoid fast starts, hard
braking and tire screeching.
•
Tire wear increases with speed.
•
Correct front wheel alignment is very
important.
•
Unbalanced wheels impair tire economy
and driving comfort.
•
Tires must maintain the same direction of
rotation throughout their lifetime.
•
When replacing tires, the tires with the
most tread should be mounted on the rear
wheels to reduce the chance of oversteer
during hard braking.
•
Hitting curbs or potholes can damage the
tires and/or wheels permanently.
Summary of Contents for 2011 C30
Page 1: ...VOLVO C30 Owner s manual Web Edition ...
Page 2: ......
Page 8: ...Contents 8 12 12 Index Index 280 ...
Page 9: ...Contents 9 ...
Page 17: ...01 SAFETY ...
Page 49: ...01 Safety 01 49 ...
Page 51: ...02 INSTRUMENTS AND CONTROLS ...
Page 52: ...02 Instruments and controls Instrument overview 02 52 G019492 ...
Page 89: ...02 Instruments and controls 02 89 ...
Page 91: ...03 CLIMATE ...
Page 103: ...04 INTERIOR ...
Page 113: ...04 Interior Storage compartments 04 113 ...
Page 121: ...04 Interior 04 121 ...
Page 123: ...05 LOCKS AND ALARM ...
Page 137: ...05 Locks and alarm 05 137 ...
Page 139: ...06 STARTING AND DRIVING ...
Page 173: ...06 Starting and driving 06 173 ...
Page 175: ...07 WHEELS AND TIRES ...
Page 201: ...07 Wheels and tires 07 201 ...
Page 202: ...G020920 202 Washing and cleaning the car 204 Paint touch up 208 ...
Page 203: ...08 CAR CARE ...
Page 209: ...08 Car care 08 209 ...
Page 211: ...09 MAINTENANCE AND SERVICING ...
Page 239: ...10 AUDIO ...
Page 263: ...10 Audio 10 263 ...
Page 265: ...11 SPECIFICATIONS ...
Page 266: ...11 Specifications Label information 11 266 ...
Page 287: ......
Page 288: ...Kdakd 8Vg 8dgedgVi dc IE JH6 8VcVYV 6I Eg ciZY c HlZYZc iZWdg 8deng i Kdakd 8Vg 8dgedgVi dc ...