Please help me figure this out. I have a F350 with a dumpbody. Well, it doesnt have your standard hitch, it has the pintle/ball combo bolted to the back, therefore there is not a female end where you can insert the male end and put a 2" ball drop male adapter in. Therefore, what are my options and how can I fix this problem, because my rear tires on my trailer are wearing rapidly because of this. Hopefully you guys understand what I mean, Thanks!