Wobbling, bouncing around - high speed cornering

Originally Posted by B&W_Evader

One more thing for you to check... Are the tires still spinning the same direction as they where originally? Old-school says you shouldn't swap sides when rotating tires because something bad happens to the tires. What I know to be a fact is that the wear, especially on the fronts, will make the tires feel loose for at least a few hundred miles while they wear in. It will be worse than new tires for a while.

Originally Posted by B&W_Evader

If you corner hard, your tires will develop a saw tooth patter on the outside edge. Must be some sort of deflection in the rubber when corning that creates high spots when corning. If the tire is move the stress will be different and the tire and the car will feel loose until it wears all the new high spots off. That's my theory anyway.