See also:

Abbreviation/Acronym list
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Typical DOT and tire identification number (TIN)
1. DOT symbol* 2. Tire Identification Number (TIN) 3. Tire manufacturer’s identifica- tion mark 4. Tire size code 5. Manufacturer’s optional tire type code (3 or 4 letters) 6. Manufacturing ...

Special Operating Conditions
In addition to standard maintenance items, vehicles that are driven under special operating conditions require further maintenance service. These special operating conditions, which put added dema ...