>Remove any puncturing objects.

>Insert rasp tool into hole and slide up and down to roughen and clean inside of hole.

>Remove plug material from protective backing and insert into eye of needle.

>Insert with plug centered in the eye of the needle into puncture until plug is pushed approximately 2/3 of the way in.

>Pull needle straight out with a rapid motion, do not twist needle while pulling out.

>Cut off excess plug material flush with the tire tread.

>Reinflate tire to recommended pressure and test for air leaks by applying a few drops of soapy water to plugged area. If bubbles appear, repeat the process.