I built a locker into the access space when I bought my first 4/4.
Just made it of wood. It was easy and good. Only trouble was.....I never used it!
So I haven't bothered with any since.......although I did fit a nice lockable big letterbox sized metal safe in my roadster, about halfway up the space behind the driver's seat. Never used that either. Forgot to check it when I sold the car so if I did put something in there, the next owner won it!
Nick
