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 (11⁄2) 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:
Transmission code designations
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
...
Basic operating principles
• Drive slower in strong crosswinds which can affect the normal steering
characteristics of your vehicle.
• Be extremely careful when driving on pavement made slippery by
loose sand, water, grave ...
Lifestyle
•Ash cup / smoker’s package
•Roof racks and carriers*
•Cargo net
•Navigation*
•Cargo organization and management ...
