It was the size I was looking for but several pieces did not fit once it was all put together, the lock mechanism being one, the machined pieces did not line up with the lid there was no way to put it on without wrecking the rain guard although we still had to cut that at both ends so the lid would shut properly. Thankfully I’m not worried about being able to lock this box, but if I were, I would want to return it, as I can see that being an important feature that should install correctly.