P Metric
With the P-Metric system, Section Width is measured in millimeters.
To convert millimeters into inches, divide by 25.4. The Aspect Ratio (Section Height divided by Section Width) helps provide more dimensional information about the tire size.
Example:

(1) P = Certain tire type used on light duty vehicles such as passenger cars
(2) Section Width in millimeters
(3) Aspect Ratio (= section height 7 section width).
(4) R = Radial Construction
(5) Rim diameter in inches
See also:
Disc brake pad wear warning indicators
The disc brake pad wear warning indicators on the disc brakes give a warning
noise when the brake pads are worn.
If a squeaking or scraping noise is heard from the disc brakes while braking,
im ...
Cruise control indicator light
The cruise control indicator light illuminates when the ignition switch is turned
to the “ON” position and turns off after approximately 3 seconds.
This light illuminates when the “CRUISE” main s ...
Menu list of the Hands-free system
Turn the “TUNE/TRACK/CH” dial to select
a menu, and then press the dial to enter
the selected menu.
*: If a cell phone is not registered, the menu described in the chart is not
indicated.
...
