Office
See also:
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a ...
My contacts
General information
List of all contacts stored in the vehicle.
Displaying contacts
1. "Contacts"
2. "My contacts"
All contacts are listed in alphabetical order. Depending
...
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 ...
