Tire size
Example: 255/55 R 19 107 V
255: nominal width in mm
55: aspect ratio in %
R: radial tire code
19: rim diameter in inches
107: load rating, not for ZR tires
V: speed rating, before the R on ZR tires
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
See also:
Engine and differential
Always obey the official speed limit.
Up to 1,200 miles/2,000 km
Do not exceed the maximum engine and road
speed:
▷ For gasoline engine, 4,500 rpm and
100 mph/160 km/h.
Avoid full-thrott ...
Detailed information on service
requirements
More information on the scope of service required
can be displayed on the Control Display.
1. "Vehicle Info"
2. "Vehicle status"
3. "Service required"
Required mai ...
Vehicle information
Owner's Manual
Computer
Vehicle
...