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:
Checking air conditioning system before summer season
Check the air conditioner unit for refrigerant
leaks, hose conditions, and proper
operation each spring. Have the air conditioning
system checked by your
SUBARU dealer. ...
Replacing the air cleaner element
Replace the air cleaner element according to the maintenance schedule in the
“Warranty and Maintenance Booklet”. Under extremely dusty conditions, replace it
more frequently. It is recommended tha ...
Overview
Launched in Europe in 1996, the Subaru Outback pioneered the 'Crossover'
concept, combining the comfort, interior space and superior on-road handling of
a family estate, with the off-road capabili ...
