{HEAD ~ The tire} 1, wherein {TAIL ~ the ratio} of the thickness of the lower layer to that of the upper layer is equal to or higher than 55% and is equal to or lower than 65% 
{ HEAD ~ The tire } 1 , wherein { TAIL ~ the ratio } of the thickness of the lower layer to that of the upper layer is equal to or higher than 55 % and is equal to or lower than 65 %
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH