{TAIL ~ A wheel supported tractor} is provided which is capable of {HEAD ~ interconnection} with a flatbed unit 
{ TAIL ~ A wheel supported tractor } is provided which is capable of { HEAD ~ interconnection } with a flatbed unit
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH