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:
Engine exhaust gas (carbon monoxide)
WARNING
● Never inhale engine exhaust gas. Engine exhaust gas contains carbon monoxide,
a colorless and odorless gas which is dangerous, or even lethal, if inhaled.
● Always properly m ...
Select lever
The select lever has four positions, “P”, “R”, “N”, “D” and also has a manual
gate for using the manual mode. ...
Center differential control switch and indicator light
The control switch is located beside the parking brake lever. By pushing the control switch forward or pulling it rearward, it is possible to change the initial LSD torque.
The center differential ...