BMW SEDAN 5 Series Owner's Manual page 335

Winter tires
General information
Winter tires are recommended for operating on
winter roads.
Winter tires can be identified by the symbol with
mountain and snowflake, as well as the M+S
marking on the tire sidewall.
So-called all-season tires with M+S designation,
but without symbol with mountain and snow‐
flake, have better winter characteristics than
summer tires but generally do not achieve the
performance of winter tires.
Maximum speed of winter tires
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then attach a label showing the permissible maxi‐
mum speed in the field of vision. The label is
available from a dealer's service center or an‐
other qualified service center or repair shop.
With winter tires mounted, observe and do not
exceed the permissible maximum speed.
Changing runflat tires
When changing from run-flat tires to standard
tires, it must be ensured that the vehicle contains
a compact spare tire ("donut") or tire mobility kit.
Further information is available from a dealer's
service center or another qualified service center
or repair shop.
Online Edition for Part no. 01405A48957 - X/21
Wheels and tires
Rotating wheels between axles
Warning
Rotating tires between the axles on vehicles
with different tire sizes or rim sizes on the front
and rear axles can cause damage to the tires
and the vehicle. There is a risk of accident. Do
not rotate the tires between the axles on vehi‐
cles with different tire sizes or rim sizes on the
front and rear axles.
Different wear patterns can occur on the front
and rear axles depending on individual driving
conditions. The tires can be rotated in pairs be‐
tween the axles to achieve even wear. Further in‐
formation is available from a dealer's service cen‐
ter or another qualified service center or repair
shop. After rotating, check the tire pressure and
correct, if needed.
Storing tires
Tire pressure
Do not exceed the maximum tire inflation pres‐
sure indicated on the tire sidewall.
Storage
▷ Store wheels and tires in a cool, dry and dark
place.
▷ Always protect tires against all contact with
oil, grease, and solvents.
▷ Do not leave tires in plastic bags.
▷ Remove dirt from wheels or tires.
Runflat tires
Principle
Run-flat tires permit continued driving under re‐
stricted conditions even in the event of a com‐
plete tire pressure loss.
MOBILITY
335