Tire Technician how-to

How to Repair a Tire Puncture Correctly

Proper repairs are inside-out.

Updated By the Career Education Institute Curriculum Team
Quick answer

Proper repairs are inside-out. In short: find; check; dismount, then complete the remaining steps below.

Step by step

  1. Find the puncture.

  2. Check it’s in the tread area.

  3. Dismount the tire.

  4. Prepare the hole.

  5. Install a plug-patch.

  6. Remount and balance.

Safety reminders for tire technicians

  • Use inflation cages for large tires
  • Use lifts correctly
  • Wear eye and hearing protection
  • Lift safely

Bead · TPMS · Balancing · Rotation · Tread depth · Plug-patch: see the full tire technician glossary.

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