A bead seat rubber 21 provides {HEAD ~ the interface contact} with {TAIL ~ the rim} 70 and is made of any suitable bead seat material standard in the industry 
with
A bead seat rubber 21 provides { HEAD ~ the interface contact } with { TAIL ~ the rim } 70 and is made of any suitable bead seat material standard in the industry
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH