The tires that came on your vehicle have a number of markings. Those you should be aware of are described below.
Whenever tires are replaced, they should be replaced with tires of the same size. Below is an example of tire size with an explanation of what each component means.
P - Vehicle type (P indicates passenger vehicle).
195 - Tire width in millimeters.
55 - Aspect ratio (the tire’s section height as a percentage of its width).
R - Tire construction code (R indicates radial).
15 - Rim diameter in inches.
84 - Load index (a numerical code associated with the maximum load the tire can carry).
H - Speed symbol (an alphabetical code indicating the maximum speed rating
Tire Identification Number (TIN)
The tire identification number (TIN) is a group of numbers and letters that look like the following example.
TIN is located on the sidewall of the tire.
DOT B97R FW6X 2202
DOT - This indicates that the tire meets all requirements of the U.S. Department of Transportation.
B97R - This indicates that the tire meets all requirements of the U.S. Department of Transportation.
FW6X - Tire type code.
This chapter includes your vehicle’s specifications, locations of identification numbers, and other information required by regulation. ...
Tire and Loading Information Label
The label attached to the driver’s doorjamb provides necessary tire and loading information. The tire and loading information label attached to the driver’s doorjamb contains: 1 The number ...
Output Shaft (Countershaft) Speed Sensor Replacement (A/T)
Remove the air cleaner assembly. Disconnect the output shaft (countershaft) speed sensor connector, and remove the output shaft (countershaft) speed sensor (A). ...