Dynaplug 1014 Tire Repair Refill Plug - Pack of 5

Works well, but needs a lot of force to insert on small pin sized holes. Pump tyre to max pressure if possible for easier insertion. Have used 4 times, still in use no air loss .

as packaged, great thank you

I only bought these because I needed more, they didn't go bad. This system is so easy to use, I have repaired more tires now on friends vehicles than I do my own. Especially now with TPMS systems, there is often warning shortly after a puncture. It is way faster than changing the tire, remove the nail, insert the plug, (top off the tire pressure if you need it) and keep going. Drive on a real tire and not that stupid doughnut. Have the tire professionally patched when you get home at your regular tire dealer. BTW, I have left these installed on vehicles for thousands of miles without issue.They require no cement, but have a very sticky substance on their sides. For future ease of use, I wrap each one in non-stick foil before placing them in the storage handle of the insertion tool. I started using this on my quads, but I now keep a tool in each car/truck. Their diameter is on the small side, so when I had a bolt go into my pickup tire, I had to use two, but no big deal, still fixed in under three minutes.They are more spendy than traditional plugs, but the ease and speed of use make it my first choice.

Picked up a lot of roofing nails in riding mower tires after roofing contractors finished re-roofing my home. Refilling plugs in tube can be a pain and frustrating at times as well as costly when reinserting fails. Overall I love the repair tool and its ease of use.

dislike. Not easy to get in europe.