The body includes: a mounting bracket conforming in shape to and slidably engageable with an associated sliding track of an associated cargo trailer; a hook anchor connected to the mounting bracket; and, {TAIL ~ a wall} that cooperates with the hook anchor to define a channel including an opening in a side of {HEAD ~ the body} 
The body includes : a mounting bracket conforming in shape to and slidably engageable with an associated sliding track of an associated cargo trailer ; a hook anchor connected to the mounting bracket ; and , { TAIL ~ a wall } that cooperates with the hook anchor to define a channel including an opening in a side of { HEAD ~ the body }
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD