Infiniti QX: Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
Flat towing
Towing your vehicle with all four wheels on
the ground is sometimes called flat towing.
This method is sometimes used when
towing a vehicle behind a recreational
vehicle, such as a motor home. ...
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 wou ...
See also:
Telephone safety
WARNING
Use of your mobile telephone while you are driving is dangerous as it diverts
attention from the traffic situation. If you wish to use your telephone, stop at
an appropriate place wh ...
Screen modes
Touch the screen mode selection button to view a series of icons, each depicting
a different screen mode (as detailed below). Touch the relevant icon to select the
desired screen mode.
...
Tire chains
Use of tire chains may be prohibited
according to location. Check the local laws
before installing tire chains. When installing
tire chains, make sure they are the
proper size for the tires on ...
