Tire Identification Marks; Tire Size - BMW M2 COUPE Owner's Manual

These pressure values can also be found on
the tire inflation pressure label on the driver's
door pillar.
Do not exceed a speed of 100 mph/160 km/h.
Tire inflation pressure values up to
100 mph/160 km/h
M2

Tire size

Pressure specifications in
bar/PSI
Specifications in
bar/PSI with cold
tires
235/40 R 18 95 2,1 / 30
V M+S XL Std
F: 245/35 R 19 2.4 / 35
93 (Y) XL Std
R: 265/35 R 19 -
98 (Y) XL Std
Tire inflation pressures at max.
speeds above 100 mph/160 km/h
WARNING
In order to drive at maximum speeds in
excess of 100 mph/160 km/h, please observe,
and, if necessary, adjust tire pressures for
speeds exceeding 100 mph/160 km/h from the
relevant table on the following pages. Other‐
wise, tire damage and accidents could occur.◀
2.3 / 33
-
2.4 / 35
Online Edition for Part no. 01 40 2 970 518 - II/16
Wheels and tires
Tire inflation pressure values over
100 mph/160 km/h
M2
Tire size Pressure specifications in
bar/PSI
Specifications in
bar/PSI with cold
tires
235/40 R 18 95 2.4 / 35
V M+S XL Std
F: 245/35 R 19 2.7 / 39
93 (Y) XL Std
R: 265/35 R 19 -
98 (Y) XL Std

Tire identification marks

Tire size
245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in %
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Speed letter
Q = up to 100 mph, 160 km/h
R = up to 106 mph, 170 km/h
S = up to 112 mph, 180 km/h
T = up to 118 mph, 190 km/h
H = up to 131 mph, 210 km/h
V = up to 150 mph, 240 km/h
W = up to 167 mph, 270 km/h
Y = up to 186 mph, 300 km/h
Mobility
2.7 / 39
-
2.9 /42
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