The Energon Pub

I know the 4th is Crankcase.
I don't think Hatchet and Crowbar cause their not Chevrolet Suburbans.

So, who does everyone think the other 3 are?

there just names for the toys, there is probably just 3 Crankcases who don't get there names said in the movie, they will probably be nameless and there is no 4th, its just Hatchet, Crowbar and the Crankcases