I would seriously think transporting that sort of equipment in a van would be the quickest way to totally fuck it. No piece of laser equipment would be happy being transported and I would imagine the setup of the machine would be highly specialist.Of course, this will be a priority consideration. Unless the PLEK people say it can be subjected to the stress of being transported, I'm sure my friend would not plan to drive it around. It was a question we had, not a conclusion we'd reached.
OTOH, some laser equipment is surprisingly sturdy. After all, there are laser-guided bombs, DVD players made for automobiles, and so forth.