Quick question? I would like to put the laser cutter in my car and

Quick question? I would like to put the laser cutter in my car and drive down 4 hours, will be probably drive back up in a few days. The car is a new car (2014) so no suspension issues. How can I securely drive it down? Theres a lot of bumper on highway going down in general. I guess my main concern is c02 tube. If I could securely take it out and wrap it separately in bubble wrap I would be fine… Or even somehow secure it while its inside? Any advise?
Thanks

As long as you don’t drop the unit, it should be fine. Just make sure nothing is in the tube compartment.