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

(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:

    Windshield wipers
    MIST : Mist (for a single wipe) OFF : Off INT: Intermittent LO: Low speed HI: High speed To turn the wipers on, push the wiper control lever down. To turn the wipers off, return the lever to t ...

    Cargo
    We test a standard assortment of grocery bags, golf clubs and luggage in every car we drive, and there wasn't much — or any, really — room to spare behind the Tribeca's third row; there's only 8.3 ...

    Deleting old transmitter codes
    The control unit of the keyless entry system has four memory locations to store transmitter codes, giving it the ability to operate with up to four transmitters. When you lose a transmitter, t ...