Acura 2004 TSX - Owner's Manual - Manual (Page 342)

Whenever tires are replaced, they
should be replaced with tires of the
same size. Following is an example
tire size with an explanation of what
each component means.
Vehicle type (P indicates
passenger vehicle).
Tire width in millimeters.
Aspect ratio (the tire’s section
height as a percentage of its
width).
Tire construction code (R
indicates radial).
Load index (a numerical code
associated with the maximum
load the tire can carry).
Rim diameter in inches.
Speed symbol (an
alphabetical code indicating
the maximum speed rating).
Tire Identification Number (TIN) is
a group of numbers and letters that
look like the following example TIN.
This indicates that the tire
meets all requirements of
the U.S. Department of
Transportation.
Manufacturer’s
identification mark.
Tire type code.
Date of manufacture.
The tires that came on your vehicle
have a number of markings. Those
you should be aware of are described
below.
P
225
55
R
94
V
16
DOT
B97R
FW6X
2202 Tire Labeling
Tire Size
Tire Identif ication Number
Tire Information
Technical Inf ormation 339
P225/55R16 94V
DOT B97R FW6X 2202
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