2-13-2014_3-34-18PM_Newton_CarRig

Here's a look at a car rig using Motion Botiques Newton plugin for After Effects. The wheels connect to the truck using springs. The back wheel is connected to the van using a pivot joint. The wheels are connected to each other by a distance joint. Hint: turn the bounciness all the way down on the wheels and the floor to reduce jitter.

Done