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:
R (Reverse)
This position is for backing the vehicle. To shift from the “N” to “R” position,
stop the vehicle completely then move the lever to the “R” position. ...
Check the fluid level monthly.
1. Drive the vehicle several miles to raise the temperature of the transmission
fluid up to normal operating temperature; 158 to 1768F (70 to 808C) is normal.
2. Park the vehicle on a level surface ...
Cargo area cover (dealer option)
The cargo area cover is provided for
covering the cargo area and to protect its
contents from direct sunlight. This cover is
detachable to make room for additional
cargo. ...
