My tow hitch (the tow hitch receiver, I guess you would call it) is rusted in place and I cannot get it out. Tried lubing the internals, no dice.
Any way to get this thing off? Angle grinder and install one of the frame mounted receiver?
I know this has been discussed here before, so do a search on the forum and you'll likely find it.
The first time mine was stuck my mechanic used his persuader to get it off (tapped it with a sledge hammer!)
The trick is to first put the key in the handle, turn it and get it to pop out as it's supposed to. And then the receiver is supposed to drop in you lap, but it doesn't. In any case, if you can get the handle to behave, then you can get the hitch out by banging on it. There is nothing holding it in at that point other than some corrosion. And it is heavy enough to come out with some help.
Now, if you can't get the handle to behave, there is also a procedure to dissemble that which I have done before. That's on here somewhere also. I trashed the lock but I did get the old one off myself going through the process.