RIGHT REAR THREAD SEPARATED AT 65 MILES PER HOUR CAUSING LOSS OF CONTOL OF THE VEHICLE. VEHICLE DID AT LEAST 360 DEGREE SPIN HITTING THE CENTER CONCRETE DIVIDER SQUARLEY. NO OTHER VEHICLES INVOLVED. MINOR INJURIES. (TIRESIZE: 195/70-14)( DOT NUMBER: TIRE SIZE: 195/70-14 )