Do I Need To Plug or Patch My Tire? https://www.revzilla.com/common-tread... Unfortunately, the world ain’t perfect. And punctured tires are just a part of riding in an imperfect world. Lemmy can help you make things right again by explaining the differences between plugs, patches, and when to use them. With the right tools and knowledge, a flat can be a minor setback instead of a trip-ending event.