BMW 535I XDRIVE Automobile User Manual


 
Wheels and tires
206
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 exceed-
ing 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 32/220 38/260 32/220 35/240 33/230 41/280
245/45 R 17 95 W
245/45 R 17 99 V M+S XL
225/50 R 17 94 H M+S
225/50 R 17 94 W
32/220 38/260 32/220 38/260 38/260 45/310
245/40 R 18 97 V M+S XL 33/230 39/270 33/230 39/270 39/270 46/320
Front: 245/40 R 18 93 Y
Rear: 275/35 R 18 95 Y
32/220 35/240 32/220 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 45/310
More details on the permissible load and weights can be found on page 241.
For instance
Nominal width in mm
Aspect ratio in Ξ
Radial belt construction
Rim diameter in inches
Load rating,
(not on ZR tires)
Speed code letter (in
front of the R on ZR tires)
225/50 R
17
94 W
Online Edition for Part no. 01 41 2 602 678 - © 08/09 BMW AGOnline Edition for Part no. 01 41 2 602 678 - © 08/09 BMW AG