Setting the vehicles suspension and steering geometry gives you the correct handling of the vehicle and optimum tyre wear.
How often should I have my car aligned?
As a rule, this should be done every 10,000 miles or at least one a year. Depending on how the vehicle is driven.
Why is my steering wheel off centre?
This is due to the front or rear toe being unsymmetrical and in need of adjustment.
My car is pulling to the left or right?
This can be down to the tyres or unequal caster settings.
Does having worn tyres mean that the car can be aligned or do new tyres need to be fitted?
New or old tyres fitted will make no difference to the alignment readings. They will however have an effect on the way the car feels, even after the alignment has been corrected.
Why do prices vary so much?
This depends on the make and how many adjustments there are on the vehicle.