BMW 01 41 0 155 307 Benutzerhandbuch
127
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Index
Data
Technology
Repairs
Car care
Controls
Overview
Wheel and tire combinations
The right choice
.
Due to the high speeds this vehicle can
reach, the use of specific brands, spec-
ifications and sizes is mandatory.
Consult any BMW center for details.
Comply with local/national regulations.
reach, the use of specific brands, spec-
ifications and sizes is mandatory.
Consult any BMW center for details.
Comply with local/national regulations.
The correct wheel-tire combina-
tion affects different systems such
tion affects different systems such
as ABS, ATC and ASC+T/DSC. The
function of these systems is impaired if
improper wheel-tire combinations are
used.
For this reason, use only tires of the
same brand and tread pattern. In the
event of a flat tire, for example, remount
the approved wheel-tire combination as
soon as possible.
function of these systems is impaired if
improper wheel-tire combinations are
used.
For this reason, use only tires of the
same brand and tread pattern. In the
event of a flat tire, for example, remount
the approved wheel-tire combination as
soon as possible.
<
Codes on tires and wheels
The tire codes will aid you in selecting
the correct tire.
the correct tire.
Codes on radial tires:
The speed rating indicates the approved
maximum speed for the tire.
maximum speed for the tire.
Summer tires:
S
= up to 112 mph (180 km/h)
T
= up to 118 mph (190 km/h)
H
= up to 130 mph (210 km/h)
V
= up to 150 mph (240 km/h)
W = up to 167 mph (270 km/h)
Y
Y
= up to 187 mph (300 km/h)
ZR = over 150 mph (240 km/h)
For example:
Nominal width
in mm
Aspect ratio in %
Radial tire code
Rim diameter in inches
Load rating
(not on ZR tires)
Speed rating
(before R on ZR tires)
in mm
Aspect ratio in %
Radial tire code
Rim diameter in inches
Load rating
(not on ZR tires)
Speed rating
(before R on ZR tires)
205/60 R 15 91 W
Winter tires:
Q M+S = up to 100 mph (160 km/h)
T M+S = up to 118 mph (190 km/h)
H M+S = up to 130 mph (210 km/h)
T M+S = up to 118 mph (190 km/h)
H M+S = up to 130 mph (210 km/h)
Codes stamped on light-alloy wheels:
Protect tire valves from dirt by using
screw-on valve stem caps. Dirt in the
valves frequently leads to slow leaks.
screw-on valve stem caps. Dirt in the
valves frequently leads to slow leaks.
For example:
Rim width
in inches
Code letter for
flange type
Symbol for full-drop
center rim
Rim diameter in inches
Hump on the 2 rim shoulders
in inches
Code letter for
flange type
Symbol for full-drop
center rim
Rim diameter in inches
Hump on the 2 rim shoulders
7
x 15
H 2
J
Online Edition for Part No. 01 41 0 155 307 - © 09/00 BMW AG