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:
Hands-free system (if equipped)
NOTE
● For models with the genuine SUBARU navigation system, refer to the Owner’s
Manual supplement for the navigation system.
● When selling your vehicle, make sure that you initializ ...
Warning and indicator lights
Several of the warning and indicator lights illuminate momentarily and then turn off when the ignition switch is initially turned to the “ON” position. This permits checking the operation of the bulbs ...
Manual transmission, front differential and rear differential gear oil
For the checking procedure, or other details, refer to “Manual transmission
oil”, “Front differential gear oil (AT models)”, “Rear differential
gear oil”. ...
