I don’t even think Optimus Prime would dare try and jump off of a dirt ramp. And yet daredevil Gregg Godfrey did with his non-Transformer semi or semi-trailer or big rig or transport or articulate lorry (depending on where you’re from). He set a new record for jumping a semi truck at 166 feet which beat the old mark by over 60 feet.
He also probably unofficially set the record for being a crazy person. Whoever sees a big rig and wants to see how far he can jump it is pretty awesome in my book.