RAN OVER A 1 INCH NAIL

I ran over a nail today pulled it out instead of having a shop do it and it was not leaking. I drove to a repair shop they took off the wheel and said it was good not needing a patch. I was shocked. I got 3k miles on my 2020 xle stock tires. The nail went through my regular tread not my side wall. It was a thin nail. Just kinda shocked it went in about 3/4 of an inch and didnt spring a leak.