Dot Tire Date Of Manufacture; Tire Identification Number; Uniform Tire Quality Grading (Utqg); Maximum Cold Inflation Load Limit - GMC 2014 Terrain Owner's Manual

The last four
digits of the TIN indicate the tire
manufactured date. The first two
digits represent the week (01
52) and the last two digits, the
year. For example, the third
week of the year 2010 would
have a four-digit DOT date
of 0310.
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.
of cord and number of plies in
the sidewall and under the tread.
Tire
manufacturers are required to
grade tires based on three
performance factors: treadwear,
traction, and temperature
resistance. For more information
see
Maximum load that
can be carried and the
maximum pressure needed to
support that load.
The type
.
of cord and number of plies in
the sidewall and under the tread.
The type