I just close my tongue latch and put a lock through the hole my safety pin goes it. Probably not as secure as above picture, also I tow with the lock in the safety hole instead of the pin. More secure that way.
I just close my tongue latch and put a lock through the hole my safety pin goes it. Probably not as secure as above picture, also I tow with the lock in the safety hole instead of the pin. More secure that way.