Owner's Manual
Page 332
...AA, A, B, and C. qTemperature-A, B, C The temperature grades A (the highest), B, and C, represent the tire's resistance to dissipate heat when tested under the Federal Motor Vehicle Safety Standard No. 109. Sustained high temperature can cause the material of asphalt and concrete. Customer Information and Reporting Safety... because of heat and its ability to the generation of variations in driving habits, service practices and differences in road characteristics and climate. WARNING The traction grade assigned to this tire is a comparative rating based on the wear rate of the ...
...AA, A, B, and C. qTemperature-A, B, C The temperature grades A (the highest), B, and C, represent the tire's resistance to dissipate heat when tested under the Federal Motor Vehicle Safety Standard No. 109. Sustained high temperature can cause the material of asphalt and concrete. Customer Information and Reporting Safety... because of heat and its ability to the generation of variations in driving habits, service practices and differences in road characteristics and climate. WARNING The traction grade assigned to this tire is a comparative rating based on the wear rate of the ...