Generally triangular, {HEAD ~ forwardly opening u} shaped hitch supports 34 and 36, respectively, are integral with and form forward {TAIL ~ extensions} of the stiffening members 30 and 32 
Generally triangular , { HEAD ~ forwardly opening u } shaped hitch supports 34 and 36 , respectively , are integral with and form forward { TAIL ~ extensions } of the stiffening members 30 and 32
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH