Driving

See also:
Engine oil and filter recommendations
Use SAE 5W-20 engine oil
Look for this certification
trademark.
Only use oils certified for gasoline engines by the American Petroleum
Institute (API). An oil with this trademark symbol confor ...
Traction AA A B C
The traction grades, from highest to lowest are AA, A, B, and C. The
grades represent the tire’s ability to stop on wet pavement as measured
under controlled conditions on specified government tes ...
Temperature A B C
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 ...
