The bead core 22 is made of a steel material being {HEAD ~ a cable} or bundle of {TAIL ~ wires} circumferentially positioned in a hoop within the tire and extending around the rim to keep the tire 10 seated on the rim 70 
The bead core 22 is made of a steel material being { HEAD ~ a cable } or bundle of { TAIL ~ wires } circumferentially positioned in a hoop within the tire and extending around the rim to keep the tire 10 seated on the rim 70
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH