I WAS DRIVING THE MORNING OF 6/8/10 ON MY WAY TO WORK. THERE WAS A CAR GOING TO PASS ME ON A ILLINOIS RTE 161 ROAD. I SLOWED DOWN FOR COURTESY OF THE PASSER AND I CAUGHT LOOSE GRAVEL ON THE HARD ROAD. INSTANTLY I KNEW NOT TO OVER CORRECT AND TRY TO EASE OUT OF IT. I END UP BARREL ROLLING APROX 80+ FEET DOWN A STEEP REVEEN. NO AIR BAGS DEPLOYED. MY 2008 MAZDA 6 IS EQUIPPED WITH SIDE CURTAIN AIRBAGS, WHICH ARE ROLL OVER PROTECTION SAFETY FEATURE. AS QUOTED ON A INTERNET SITE. I ROLLED APROX 4-6 TIMES. *TR