The vehcile was in a munor accicent. There was a rock in the road on a roundabout. The rock popped the front left tire causing vehichle to go out of control. There was some undercarriage damage to the control arms. There was no body damage. No rollover. No other vehicle involved. There was some wheel damage on the right side due to the curbing. This for seemingly no reason caused the passabger side curtain airbags to depoly. There was nobody in the passanger seat.