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 wear one and one-half times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate.
See also:
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe speeds
within posted speed limits. Where speed limits or conditions
are such that the vehicle can be driven at high
speeds, maintaining correct tire in ...
Inflation Pressure
This is the cold tire inflation pressure for your vehicle, for
all loading conditions up to full GAWR. ...
Radio FM
To switch to the FM band, say “FM” or “Radio FM”. In
this mode, you may say the following commands:
• “Frequency #” (to change the frequency)
• “Next Station” (to select the ...