Dot Marking

How to read serial numbers on tyres

  • 1 Means tyere meets or exceeds Departement of Transportation safety standards
  • 2 Manufacturer and Plant Code Number (Assigned by DOT)
  • 3 Tyre Size Code Number
  • 4 Group of Simbols Optional with the Manufacturer ( To identify the brand or other significant caracteristics of the tyre)
  • 5 Date of manufacturing
 

Last Revised: 18 2006