PE 00 020/TIRE TREAD SEPARATION: WHILE TRAVELING IN A 1993 FORD EXPLORER , ORIGINAL EQUIPMENT, TIRE SIZE P235/75R15, AND DOT# VNHLIM0073 AT HIGHWAY SPEED OF 65-70 MPH, A LOUD POP WAS HEARD, AND VEHICLE LOST CONTORL. RIGHT REAR TIRE SEPARATED. FIRESTONE NOTIFIED, AND TIRE WAS SHIPPED TO FIRESTONE. PLEASE PROVIDE ANY FURTHER DETAILS. *AK