Just both of these are more than enough to lead to some major harm to your rig if still left unchecked. And Among the most unchecked parts of the rig is the hitch. Despite the holes inside the hitch not being aligned, I'll carry on working with this as http://what-size-ball-hitch-for81592.blogripley.com/14156286/detailed-notes-on-what-size-ball-hitch-for-travel-trailer