I want to hook up a battery minder to my Tacoma. I have a wall mounted unit that will handle 6 batteries, and outlets all over the garage. So basically I just have to find a place to put a waterproof socket on my truck that is easily accessible and not attractive to vandals and idiots in general. Any ideas for locations and sources for true waterproof sockets? The sockets need to be waterproof when closed. I'd prefer units with threaded lids or snap shut lids with gaskets. Plastic trumps metal because it blends with anything black, making it less visible. I found a spot below my headlight, a recessed black panel with horizontal ridges that does nothing. Another choice is inside the front wheel well, on the vertical surface behind the tire. As I don't go off road, more than to my property in WV, I can be lenient in it's placement. Thank you for the help.