See also:

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 ...

Striking front end with precise contours and multi-faceted surfaces
The wedge shape of the new 3-Series' silhouette and its wider track (+ 37/47 mm at the front/rear) underline the sporting appearance of the new BMW. By clearly accentuating the width of the car, t ...

System limits
Sudden tire damage Sudden serious tire damage caused by external influences cannot be indicated in advance.◄ The system does not operate correctly if it has not been reset. For example, a f ...