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 ...

The Inside
The X6's cabin is something of a dichotomy. The severe dashboard angles and technology-laden center console — which features a joystick-style gear selector for the automatic transmission and the i ...

Precision chassis engineering sets new standards: sporty handling, high agility and increased comfort
In the sixth model generation, too, dynamism and performance are among the stand-out features of the BMW sports sedan. These qualities are underpinned by a precision-engineered chassis that perfec ...