Tire identification marks – BMW 525xi Sedan 2006 User Manual
Page 201
199
550i
Tire identification marks
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed letter
Q= up to 100 mph/160 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
Tire Identification Number
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
DOT code:
Tire size
Pressure specifications in psi/kPa
Compact wheel
*
:
T 135/80 R 17 102 M
61/420
Traveling speeds
up to max. of
100 mph/160 km/h
Traveling speeds
including those exceeding
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
245/40 R 18 93 Y
30/210
38/260
29/200
35/240
33/230
41/280
245/45 R 17 95 W
245/45 R 17 99 V M+S XL
29/200
35/240
32/220
38/260
36/250
44/300
225/50 R 17 94 V M+S
225/50 R 17 94 W
225/50 R 17 94 H M+S
29/200
36/250
33/230
39/270
38/260
45/310
Front: 245/40 R 18 93 Y
Rear: 275/35 R 18 95 Y
30/210
35/240
29/200
32/220
33/230
38/260
Front: 245/35 R 19 93 Y XL
Rear: 275/30 R 19 96 Y XL
35/240
39/270
33/230
38/260
38/260
44/300
More details on the permissible load and weights can be found on page
e.g.
Nominal width in mm
Aspect ratio in
Ξ
Belted construction – radial
Rim diameter in inches
Carrying capacity ID-code
(not in ZR tires)
Speed code letter
(in ZR tires before the R)
225/50 R
17
94 W
e.g.
Manufacturer code
for tire make
Tire size and tire design
Tire age
DOT xxxx xxx 0806
Online Edition for Part No. 01 41 0 012 211 - © 02/06 BMW AG