Pneumatic tire with {HEAD ~ tread} having {TAIL ~ see through main groove} with amplitude, blocks and sub grooves 
having
Pneumatic tire with { HEAD ~ tread } having { TAIL ~ see through main groove } with amplitude , blocks and sub grooves
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH