Tyre repair
Internal Repair for Punctures
Buff the Area
Use a tire buffer or rasp tool to roughen the area around the puncture inside the tire.
Apply Vulcanizing Cement
Spread a layer of vulcanizing cement over the buffed area.
Insert a Patch or Plug
Depending on the repair kit, apply a patch or insert a plug into the puncture. For plugs, ensure it’s pulled through completely.