Trailer hitch lock is stuck

You already did the oil and hammer method. Try to hammer harder!!!! It's junk anyhow.....

If that dont work, use an angle grinder and cut it off. Thats a no brainer....

Of course you'll have to buy a new one, but it dont have to be the locking type unless you live in a real high crime area. The non-lock type are about $5.

On Sun, 13 May 2012 19:04:30 -0

Remove the drawbar when not in use and you don't need the lock, unless they are going to steel the whole trailer - in which case you need to lock the coupler too.

If the lock is stuck, the tow bar may also be rotted to the receiver. More heat and beat. I've seen tow bars that were seriously stuck on.

One time, I also helped a friend remove a ball hitch from a SUV. That took heat, and impact gun to get the bolts to loosen.

Christopher A. Young Learn more about Jesus

If that dont work, use an angle grinder and cut it off. Thats a no brainer....

Of course you'll have to buy a new one, but it dont have to be the locking type unless you live in a real high crime area. The non-lock type are about $5.

That's true. I don't need it to lock. I have another trailer hitch on my car and I don't use a lock with that one.

In some states, it is an equipment violation to leave them in place if it extends more than a couple of inches beyond the bumper. Pull into a parting space behind one and it becomes plain why it would not be there.

This is an old post (2012), but if someone has the same problem, cut it off with an angle grinder.

replying to Stormin Mormon, CampingMagic wrote: If the lock works , turn the lock barrel quarter turn to the right. Use a medium size flat blade screwdriver inserted upwards through the hole in the bottom to unscrew the set screw and release the lock. If you don't have the key, drill upwards through the bottom hole to allow access with the screwdriver. It's about 1/4" hole and you are drilling through a soft alloy.

replying to TomR, CampingMagic wrote: The Master Lock 30 Hitch Lock is held in place by a large set screw that is tightened with a screwdriver through the hole underneath the lock. The key allows the alloy barrel to be rotated to block screwdriver access to this hole. If the key operates the lock loosen the set screw with a screwdriver. If the key is missing or the lock does not work, drill upwards through hole the get access with a screwdriver and loosen the set screw. Good Luck.