Snow Chains; Winter Tires - BMW M COUPE Manual

Winter tires

Choosing the right tire
BMW recommends winter tires (M+S
radial tires) for driving in adverse winter
road conditions. While tires known as
all-season tires (M+S designation) pro-
vide better winter traction than summer
tires with load ratings H, V, W, Y and
ZR, they generally do not achieve the
performance of winter tires.
In the interests of sure tracking and safe
steering response, mount winter tires
which are made by the same manufac-
turer and which have the same tread
configuration at all four wheels.
Mount only winter tires which have
been approved by BMW. Any BMW
center will be glad to provide you with
information on the best winter tires for
your particular driving conditions.
Comply with recommended speed
Never exceed the maximum
speed for which the tires are
rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by skilled
professionals only. Any BMW center
has the required technical knowledge
and the proper equipment and will be
happy to assist you.<
Tire condition, tire pressure
Once the tire wears to below 0.16 in
(4 mm), winter tires display a percepti-
ble decrease in their ability to cope with
winter driving conditions, and should be
replaced in the interest of safety.
Comply with the specified tire inflation
pressures – and be sure to have the
wheel and tire assemblies balanced
every time you change the tires.
Storage
Store tires in a cool, dry place, away
from light whenever possible. Protect
the tires against contact with oil, grease
and fuel.

Snow chains

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Small-link BMW snow chains
mounted on summer and winter tires.
Install on the rear tires only. Do not in-
stall snow chains on the front. Always
comply with the manufacturer's safety
recommendations when mounting
chains.
Online Edition for Part-No. 01 41 0 155 149 - © 08/99 BMW AG
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