Shane,
Launch AH in offline mode, grab and M8 and use F3 to go to the external mode while you drive around. Use the views to alter your viewpont, or go into F8 mode after going into F3 mode. Look at the wheels from a stop as the M8 accelerates, their rotation speed varies correctly.
Front wheels pivot when turning a corner as well.
GScholz,
That would work for the treads, but not the wheels. The wheels need to rotate as well. And it all has to vary with speed, like the M8 does now.