Wh e el s
® Mud and snow capability
"M/5" or "M+S" indicates the tire
has characteristics that make it
suitab le for driving on mud and
snow. ~ indicates a winter tire.
@ Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay-
ers in the tire . In general : the
more layers, the more weight a
tire can carry. Tire manufacturers
must also specify the materials
used in the tire. These include
steel, nylon, polyester and other
materials.
@ Maximum permitted load
This number indicates the maxi-
mum load in kilograms and
pounds that the tire can carry.
@ Uniform tire quality grade
standards for treadwear,
traction and temperature
resistance
Treadwear, traction and tempera-
ture ranges ~
page 253.
@ Running direction
The arrows indicate the running
direction of unidirectional t ires.
You must always follow the speci-
238
fied running direction
~ page 264 .
(8) Maximum permitted
inflation pressure
This number indicates the maxi-
mum pressure to which a tire can
be inflated under normal operat-
ing condit ions.
Glossary of tire and loading
terminology
Accessory we ight
means the combined weight (in
excess of those standard items
which may be replaced) of auto-
matic transmission, power steer-
ing, power brakes, power win-
dows, power seats, radio, and
heater, to the extent that these
items are available as factory -in-
stalled equipment (whether in-
stalled or not).
Aspect rat io
means the rat io of the height to
the width of the tire in percent.
Numbers of 55 or lower indicate a
low sidewall for improved steer-
ing response and better overa ll
handling on dry pavement.
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