See also:

Towing load/specification
...

Antifreeze
In the winter when it is anticipated that the outside temperature will drop below 32°F (08C), check antifreeze to assure proper winter protection. For additional information, see “Engine cooling syste ...

Temperature A, B and C
The temperature grades 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 sp ...