RAM 1500 2019, User Manual

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Tire Identification Number (TIN)
The TIN may be found on one or both sides of
the tire; however, the date code may only be on
one side. Tires with white sidewalls will have
the full TIN, including the date code, located
on the white sidewall side of the tire. Look for
the TIN on the outboard side of black sidewall
tires as mounted on the vehicle. If the TIN is
not found on the outboard side, then you will
find it on the inboard side of the tire.
EXAMPLE:
DOT MA L9 ABCD 0301
DOT = Department of Transportation
• This symbol certifies that the tire is in compliance with the U.S. Department of Transportation tire safety standards and is approved for highway
use
MA = Code representing the tire manufacturing location (two digits)
L9 = Code representing the tire size (two digits)
ABCD = Code used by the tire manufacturer (one to four digits)
03 = Number representing the week in which the tire was manufactured (two digits)
•
03 means the 3rd week
01 = Number representing the year in which the tire was manufactured (two digits)
•
01 means the year 2001
• Prior to July 2000, tire manufacturers were only required to have one number to represent the year in which the tire was manufactured. Example:
031 could represent the 3rd week of 1981 or 1991
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