Originally Posted By: supton
What's kinda interesting is when you see a guardrail with a series of gouges in them, and you realize that someone (big truck?) rubbed up against it, and it was the lugnuts cutting those gouges.
How could you possibly know lug nuts are what created a random gouge in a guard rail? It could have been anything...
The spiked nuts have to be easily removable, otherwise how would you get a socket over them?