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:
Tire equipment
SUMMER tires have a tread designed to provide
superior performance on dry pavement. However,
the performance of these tires will be
substantially reduced in snowy and icy conditions.
If you oper ...
NISSAN Voice Recognition Standard Mode
The Standard Mode enables control of navigation,
phone and vehicle information. With this
setting active, commands that are available are
always shown on the display and announced by
the system.
...
Head restraints (1st row only)
WARNING
Head restraints supplement the other vehicle
safety systems. They may provide
additional protection against injury in certain
rear end collisions. Adjust the head
restraints properly, as ...