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