The foldable step assembly includes an arm for coupling with a hitch receiver and {HEAD ~ an arm} for mounting {TAIL ~ a pivotally mounted step supporting assembly} 
for mounting
The foldable step assembly includes an arm for coupling with a hitch receiver and { HEAD ~ an arm } for mounting { TAIL ~ a pivotally mounted step supporting assembly }
OTH OTH 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 TAIL TAIL TAIL TAIL