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Maintenance
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Checking a tire life
Tire strength and performance
decline with age. Any tires that are
over 6 year old, including the spare
(determined by the tire manufacture
date), should be replaced regardless
of mileage. You can find the tire man-
ufacture date on the tire sidewall
(either on the inside or outside of the
wheel). The date is a Department Of
Transportation (DOT) number con-
sisting of letters and numbers. You
can determine the tire manufacture
date by the last four numbers of the
DOT code.
DOT : XXXX XXXX OOOO
The first letters/numbers of the DOT
indicate the manufacturing plant, tire
size and tread pattern, last four num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 0803 represents
that the tire was produced in the 8th
week of 2003.
WARNING
Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, it is recommended that
tires generally be replaced after
six (6) years of normal service.
Heat caused by hot climates or
frequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
warning can result in sudden
tire failure, which could lead to a
loss of control and an accident
involving serious injury or
death.
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Summary of Contents for K2500 2007
Page 4: ...1 2 3 4 5 6 7 8 9 How to use this manual 1 2 Vehicle break in process 1 3 Introduction...
Page 7: ...1 2 3 4 5 6 7 8 9 Exterior overview 2 2 Interior overview 2 3 Your vehicle at a glance...
Page 206: ...1 2 3 4 5 6 7 8 9 Specifications 8 2 Specifications...
Page 212: ...1 2 3 4 5 6 7 8 9 Index...