Go to the store is a circle it, it is impossible to change it
This depends on how the deformation of the general case if the deformation is not very large, then it can be adjusted over, but if the impact is relatively large external deformation caused by the deformation is enough to save the deformation of the circle is best the first time to the inside Gas left or otherwise may also damage the car if the car about 1000 car ring about 30 to more than 60 high-end some more than 100 if there is no broken, then go directly to the store to replace the old good according to the local situation if it is free maintenance The manual fee should also be unnecessary
If you can repair their own repair can be manually
