I was a little apprehensive after reading some comments on this box. It arrived in perfect condition and three days early by FedEx. Care was taken to package the metal box. I inspected it after removing from the shipping box and found no blemishes, dents or anything that would cause me to return it. The door was square with the opening, the lock works fine and two chains keep the door from opening too far. I AM A HAPPY CAMPER! I mounted this on top of the Stromberg Carlson located in front of my Casita, Freedom Deluxe, Travel Trailer for the purpose of carrying needed RV supplies like fresh water hoses, water filter, valves, electrical box plug, wheel chocks, scissor jack handle, and small tools. In other words, stuff that we do not want in the TV (Tow Vehicle) and have no room for in the Casita because let me tell you it is compact inside there. Casita owners will understand. Thank you Arksen for a quality product delivered to my door. I might add that it is the only lockable tool box I found that would sit inside the Stromberg tray without modifications to the tray. Quality