Wheel is caused to toe - out
Wheel is kept in straight position
The tyre centre portion wear out
Wheel is caused to toe - in
Incorrect toe - in and toe - out
Malfunctioning of torsion bar
Presence of air in the break fluid
Front axle bend/twist
Vehicle pull to one side wheel
Vehicle will not move
Driver have to use less effort on steering
Increase steering stability
Transfer pay load smoothly
Protect chassis frame from heavy jerk
Transfer the load equaly
Provide steering control stability
Damaged chassis frame
Wornout spring
More shocks, uncomfortable riding
Abnormal tyre wear