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:
Activating and deactivating the alarm system
To change the setting of your vehicle’s alarm system for activation or deactivation, do the following.
1. Disarm the alarm system. Refer to “Disarming the system”.
2. Sit in the driver’s seat and sh ...
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating)
The certification label attached to the driver’s side doorjamb shows GVWR (Gross Vehicle Weight Rating) and GAWR (Gross Axle Weight Rating).
The GVW (Gross Vehicle Weight) must never exceed the GVW ...
Charge warning light
If this light illuminates when the engine is running, it may indicate that the
charging system is not working properly.
If the light illuminates while driving or does not turn off after the engin ...
