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 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:
Safety, Reliability & Pricing
In crash tests by the Insurance Institute for Highway Safety, the G37 sedan
earned the top score, Good, in frontal and side-impact crashes. It also earned a
Marginal rating in rear-impacts, despit ...
Chrome parts
Clean chrome parts regularly with a nonabrasive chrome polish to maintain the finish. ...
BSW/Blind Spot InterventionTM driving situations
Another vehicle approaching from
behind
The BSW/Blind Spot InterventionTM indicator
light illuminates if a vehicle enters the
detection zone from behind in an adjacent
lane.
However, if t ...
