Speed rating
The speed rating is part of the tire identification. It specifies the speed range for which the tire is approved.
See also:
Traction
Traction is the result of friction between the
tires and the road surface. ...
Switching the windshield wipers on/
off
WARNING
Wiper blades are components that are subject
to wear and tear. Replace the wiper blades
twice a year, preferably in the spring and fall.
Otherwise the windshield will not be wiped
...
Driving with summer tires
Observe the notes in the "Winter operation"
section. ...