{HEAD ~ The end result} is {TAIL ~ a tire} with smaller standard architectural components but very efficient load supporting and endurance capabilities 
is
{ HEAD ~ The end result } is { TAIL ~ a tire } with smaller standard architectural components but very efficient load supporting and endurance capabilities
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