a supporting base comprising a first arm and second arm, said first arm and said second arm being joined forming a “L” shape, said first arm having a first free end for coupling with {TAIL ~ a hitch receiver}, said second arm having {HEAD ~ a second free end} 
a supporting base comprising a first arm and second arm , said first arm and said second arm being joined forming a “ L ” shape , said first arm having a first free end for coupling with { TAIL ~ a hitch receiver } , said second arm having { HEAD ~ a second free end }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD