The carcass has {HEAD ~ a main body part} extending from a tread part through {TAIL ~ side wall parts} to a bead core in each of two bead parts, and folding back parts each being folded back around the bear core at each edge of the main body 
extending through
The carcass has { HEAD ~ a main body part } extending from a tread part through { TAIL ~ side wall parts } to a bead core in each of two bead parts , and folding back parts each being folded back around the bear core at each edge of the main body
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH REL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH