Blacksmoke Billy, the world’s foremost expert in GTA truck madness, returns with a series of C4+trailer stunts that just boggle the mind.

Doing this once, OK, you can call it a fluke and thank console makers for including gameplay capture. But doing it a bunch of times? I shudder to think at the amount of practice it took.

Update: for those wanting to try this at home, here’s how Blacksmoke Billy set his game up:

I had to use an invincibility mod, a nuke mod (with less range to keep the game from lagging) and changed the weight of the trailer to 10 grams to do this.