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

(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:

    How to play back
    Press the “CD/AUX” button and select the “BT-A” mode. ...

    Station preset
    Preset buttons (type A and B audio) Preset buttons (type C audio) ...

    Double trip meter
    1) Trip knob This meter displays the two trip meters when the ignition switch is in the “ON” position. The trip meter shows the distance that the vehicle has been driven since you last set it ...