Originally Posted by bushpilot

i haven't been able to find any 2.5 or 3 pin/locks - and i think they would still be short....

The (red handled) pin pictures is 4 inches (useable), and using a pad lock means i don't need to keep up with a KEY.

Originally Posted by bushpilot

I'm using a 5/8" x 4" hitch pin (found at Tractor Supply), having drilled out the clip hole large enough to insert a pad lock into - to prevent someone from stealing the 2.5 & 3 inch adapter inserts.

I do this on our coach too, to prevent someone from disconnecting a trailer or tow vehicle while towing (or sleeping in rest areas/truck stops etc).

I've heard the inserts are pretty expensive & while this isn't the prettiest solution it works well.

On 2 inch receiver's you have enough length to still be able to insert the clip (close to the receiver).

Originally Posted by ToUtahNow

What size hole are you drilling for your padlock?

Originally Posted by shortride

Sound like someone is a little paranoid. I guess it better to be safe than sorry huh?

Originally Posted by bushpilot

depends on the lock / hasp .



its not so much about theft for me (not that i have seen any available 3" - 2.5" adapters available for purchase either), for me its about not having to look a KEY to lock/unlock the hitch pin on 4 different vehicle.