Service & Support

Register Your Tires

Register Your Tires

Our quality policy for guaranteeing customers' safety. Hankook Tire is constantly striving to ensure the highest quality of goods.
  • Register Your Tires
  • Why Register?
  • Where to Find DOT number
  • What is D.O.T. Certification
  • What Do the DOT number's Mean?

Where Do I Find My DOT Number?

DOT number
Hankook imprints the DOT number on the rim of your tire, as indicated in the diagram to the left. (This number is placed on one or both sides of the tire. Depending on which side of the tire is facing out, you may have to look on the inside area of the tire to locate the number.) Once you have located the DOT number, copy down the 10 to 12 characters that follow) These numbers/letters are needed to complete the DOT Registration Form on this Web site.
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