The sidewall rubber 44 and innerliner ply 14 are also made of {HEAD ~ any material} suitable in {TAIL ~ the art} 
The sidewall rubber 44 and innerliner ply 14 are also made of { HEAD ~ any material } suitable in { TAIL ~ the art }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL