3ds Max Animation :: Make 4 Wheel Vehicle Rig Using Carwheel Reactor?

I want to make a 4 wheel vehicle rig using the Carwheel reactor. I want to do this as a means of learning how to use 3ds Max, and have completed many tutorials. I do not want to use plug-ins. It seems nobody uses the Carwheel to any extent. I do not want a simple car rig. I want to use the Carwheel reactor as it was meant to be used. I want to realistically steer and follow terrain with the rig. Am I being realistic? Is it even possible?