This is a handy example of reverse engineering. The Genuine Innovations Tubeless Repair Kit uses old car tire technology in an application that makes fixing flats as easy as…fixing flats. The solution is plugs. A plug in this case is a ropy length of soft, sticky, multi-layer rubber. Think of the orange layer of a Rema patch. You use the applicator, which looks like a small screwdriver to push in the plug. When it is in, pull it out. You’re done. The plugs can be put next to each other in tire holes. The plugs aren’t designed as a permanent solution, but can last weeks inside the tire. They won’t dry out. The kit comes with five two-inch long plugs and a 2.5” long insertion tool.