Originally Posted by Pistonbroke
So the tow is always changing? with speed and different amounts of torque to the front wheels? If you're going down the road at 60 mph and you let off the gas then the front tow will go negative so the car will wander slightly?
Theoretically yes. But remember, these are very very small changes and the condition of then suspension will be the determining factor. A car with sloppy bushings, tie rods, ball joints, etc would be far more noticeable than a new car. If you were to drive an identical model 2000 focus with 100+K miles vs a 2005 focus with 25K miles stock suspensions you'd notice different handling characteristics based on plain ol wear and tear.