Run a still cable though the wheel and around the trailer with a lock. Then a lock on the tung. You can also right around where you store the boat,put a mobile home tie down ancore in the ground with a chain to the trailer. It will slow a theff down, if someone is goning still your boat they are no matter what you do. Thats the truth it's sad but it is. I my self hope they find who took the GENERAL LEE and use them for gator bait.