habib, tomorow follow a dump truck, that is droping a heap of stone and gravel on the ring road,
even if it isnt really dropping anything the driver doesnt no just make sure there is dirt in the tipper lol..
then write down company and phone number down with rego of the truck, the trucks have trailer rego's aswell as the truck rego, u can see it just behind the wheels connected to the truck..
ring the company and say your following the truck that has stone chipped the shit out of your car, more times than none it will get fixed..
and dont tailgate trucks and you wont have this problem...