Safety information

The tire characteristics and tire inflation pressure influence the following:

  • The service life of the tires.
  • Road safety.
  • Driving comfort.
    See also:

    Car washes
    Notes Steam jets or high-pressure washers When using steam jets or high-pressure washers, hold them a sufficient distance away and use a maximum temperature of 140 F/ 60 C. Holding them too ...

    Parts and accessories
    For your own safety, use genuine parts and accessories approved by BMW. When you purchase accessories tested and approved by BMW and Genuine BMW Parts, you simultaneously acquire the assurance ...

    Tire identification marks
    Tire size 255/50 R 19 103 Y 255: nominal width in mm 50: aspect ratio in % R: radial tire code 19: rim diameter in inches 103: load rating, not for ZR tires Y: speed rating, before the R on ZR ...