Each of the bead apex rubbers extends outward in the radial direction between the main body part and {HEAD ~ the folding back part} from {TAIL ~ the bead core} 
from
Each of the bead apex rubbers extends outward in the radial direction between the main body part and { HEAD ~ the folding back part } from { TAIL ~ the bead core }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL