Originally Posted by morerpmfred
I have had good luck with both rubber plugs that where vulcanized and the rope style plugs. Fixed a pinhole leak on a sidewall ( no repair shops would touch) with rubber plug. Pay attention to instructions to get a good bond. Trimm of excess on either style and lite repair on fire then blow out to get a good seal. Stay away from wally world tire repair crap.
Been using them for the last five years and have never had a problem. I always buy the red ropes. They're similar to the Safe T Seal brand.