Tire Sidewall Labeling
Useful information about a tire is molded into its
sidewall. The examples below show a typical
passenger vehicle tire and a compact spare tire
sidewall.
(A) Tire Size:
The tire size is a combination of
letters and numbers used to define a particular
tire’s width, height, aspect ratio, construction type,
and service description. See the “Tire Size”
illustration later in this section for more detail.
(B) TPC Spec (Tire Performance Criteria
Specification):
Original equipment tires designed
to GM’s specific tire performance criteria have
a TPC specification code molded onto the sidewall.
GM’s TPC specifications meet or exceed all
federal safety guidelines.
(C) DOT (Department of Transportation):
The Department of Transportation (DOT) code
indicates that the tire is in compliance with the
U.S. Department of Transportation Motor Vehicle
Safety Standards.
Passenger (P-Metric) Tire Example
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Summary of Contents for 2007 Equinox
Page 6: ...These are some examples of symbols that may be found on the vehicle 6 ...
Page 21: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 21 ...
Page 92: ... NOTES 92 ...
Page 147: ... NOTES 147 ...
Page 148: ...Instrument Panel Overview 148 ...
Page 342: ...Engine Compartment Overview When you open the hood you will see the following 342 ...
Page 450: ...Engine Drive Belt Routing 3 4L V6 Engine 450 ...