I bought a tire plug kit about 15 yrs ago. Few things have served me so well. Back then I was supervising construction. A lot of supervision was done from the airconditioned comfort of my truck while running over nails and wires etc. Plugged many a tire right on the truck or car over the years. I'm getting older now, The plug kit still works but I have to take the tires off so I can just about sit on the plug installer to push it through the cords

Tires got tougher r I got weaker...
Plugged a tire on the fancy electric car yesterday just like it was a whole lot older technology. Worked a charm but I need a bigger floor jack for that battery laden beast...