I am a school teacher and I left for school at 7:10 and my wife left at 7:20 and the neighbors say it was there at 7:45 but not there at 8:10am. It was changed thru the wheels and locked with a bolt cutter proof lock. They cut the chain and away they went. No equipment was on thank god. We live in a good safe neiborhood. If it can happen here then it can happen anywhere. Any suggestions are securing the new trailer I now have to buy?