Honda Civic Owners Manual: Traction
The traction grades, from highest to lowest, are AA, A, B, and C.
Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
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Traction Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics. |
Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a
specified government test course. For example, a tire graded 150
would we ...
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 spe ...
See also:
Honda Civic Owners Manual. RDM Conditions and Limitations
The system may not properly detect lane markings and the position of your
vehicle
►nder certain conditions. Some examples of these conditions are listed below.
Environmental conditions
Driving in bad weather (rain, fog, snow, etc.).
Sudden changes between light and ...