Yes loboUK you can sync the tires. Check Nerd's page for this. It works on body parts but I would imagine it works on props as well. The only problem is you can't do it both ways ie right tire turns left tire and left tire turns right since poser chokes on a cyclic reference. As for the other items, I simple made MTs for the sliding parts like windows and side doors. Mts handle translation fine. They don't do to well on rotation. Pickup looks awesome BTW.