Stone chips can happen anywhere and hitting an aluminium window trim can cause the chip to easily rust and bubble up.
Many alloy wheels can be repaired by keeping the repair area local. However, there does come a time when a wheel is so badly scuffed all around that its easier to refurbish the whole wheel. In this example the wheel had certainly seen better days.
The wheel is cleaned up and rubbed down with the scuffs being sanded out, sometime a little filler is added to the worst scuffs.
Next the wheel is primed and rubbed down a few times, this removes any scratches and blemishes. Eventually the wheel will be ready for a colour coat.
Once the colour has been sprayed on and inspected from all angles the lacquer is sprayed on. This will be a high quality 2k lacquer to help give the wheel a high quality shine with decent depth.
A wing mirror reconstruction example of a repair. This is a typical hit and run drive by on those pesky wing mirrors sticking out. It can be pretty devastating not only to you, but the wing mirror too. However, using special techniques the mirror can be reconstructed again. Minimal filler is needed and any small bits that may be missing can be filled in with actual plastic.
The mirror is then primed and rubbed down a number of times to create a smooth silky surface.
Finally the colour is applied and a nice thick coat of lacquer is put on top. The final look is perfect, nobody will ever know the extent of the damage and it only cost you a fraction of the price to buy a new one.