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