Vehicle Care; Performance Criteria; Load Limit- Page 387

2012 Buick LaCrosse Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

In Brief
Seats and Restraints
Instruments and Controls
Driving and Operating
Vehicle Care
Customer Information
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Black plate (49,1)

Buick LaCrosse Owner Manual - 2012

Vehicle Care

10-49

(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.

(D) Tire Identification Number
(TIN)

:

The letters and numbers

following the DOT (Department
of Transportation) code are the
Tire Identification Number
(TIN). The TIN shows the
manufacturer and plant code,
tire size, and date the tire was
manufactured. The TIN is
molded onto both sides of the
tire, although only one side may
have the date of manufacture.

(E) Tire Ply Material

:

The type

of cord and number of plies in
the sidewall and under the tread.

(F) Uniform Tire Quality
Grading (UTQG)

:

Tire

manufacturers are required to
grade tires based on three
performance factors: treadwear,
traction, and temperature
resistance. For more information
see

Uniform Tire Quality

Grading on page 10

65

.

(G) Maximum Cold Inflation
Load Limit

:

Maximum load

that can be carried and the
maximum pressure needed to
support that load.

Compact Spare Tire Example

(A) Tire Ply Material

:

The type

of cord and number of plies in
the sidewall and under the tread.