Each of the side wall rubbers covers the packing rubber and extends from {HEAD ~ the bead part} to the side wall part so as to form the outside surface of {TAIL ~ the tire} 
Each of the side wall rubbers covers the packing rubber and extends from { HEAD ~ the bead part } to the side wall part so as to form the outside surface of { TAIL ~ the tire }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL