Vehicle description: light trucks.system: tires; seiberling power trac lug, size 10.00-15.consequences of defect: this condition may lead to tread chunking, rapid lossof air, loss of vehicle control and an accident.note: tread separation may be detected by vehicle vibration or by a visiblebulge in the tire tread. The chances of tire failure will be lessened bymaintaining proper inflation pressures and avoiding vehicle overloading andhigh speed driving.dot ID numbers: avpk9dn316 thru 526, and avpk9dn017 through 057.