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:
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Range of view
Range of view
Image from camera
The area from the rear end of the bumper can be viewed. Areas at both ends of
the bumper and areas just under the bumper cannot be viewed.
Als ...
Tire size
Your vehicle comes equipped with P-Metric tire size. It is important to understand
the sizing system in selecting the proper tire for your vehicles. Here is a brief
review of the tire sizing syste ...
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