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:
Canceling the function for meter/gauge needle movement upon turning on the ignition
switch
It is possible to activate or deactivate the movement of the meter needles and
gauge needles that takes place when the ignition switch is turned to the “ON” position.
1. Turn the ignition switch ...
Installing child restraint systems with A/ELR seatbelt
WARNING
● Child restraint systems and seatbelts can become hot in a vehicle that has
been closed up in sunny weather; they could burn a small child. Check the child
restraint system before ...
Driving with pets
Unrestrained pets can interfere with your driving and distract your attention
from driving. In a collision or sudden stop, unrestrained pets or cages can be thrown
around inside the vehicle and hu ...
