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 (1- 1/2) 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:
Tire size
Your vehicle comes equipped with P-Metric tire size. It is important to understand
the sizing system in selecting the proper tire for your vehicles. Here is a brief
review of the tire sizing syste ...
Key number
1) Key number plate
2) Security ID plate
The key number is stamped on the key number plate attached to the key set.
Write down the key number and keep it in another safe place, not in the vehicle ...
Airflow mode selection button
Airflow mode selection button
Select the desired airflow mode by pressing
the airflow mode selection button. The
selected airflow mode is indicated on the
display.
Each airflow mode activate ...