Hi all! I'm fairly new to this, only had my PUP about a month, and only camped twice so far. I've been keeping busy fixing little things on my new-to-me 2004 Rockwood 1640 LTD. The previous owner did a few things in a manner that I wouldn't have...I like to do things right the first time, every time. They wanted to add air conditioning, but instead of bracing the roof and adding a rooftop AC like I would have, they chopped a hole under one of the slides (right where you step up to get into bed) and stuck a window AC unit there. It's wired properly, at least, so it comes on automatically and I don't have to fool with it. It does, however, pose a problem since I now have nowhere to mount my spare tire, and it's yet another thing taking up valuable real estate in my camper, yet another thing I have to take out and put back in during setup and tear down. I'd like to mount it back on that bumper where it belongs, or somewhere else, but all the products I'm seeing are for 4" square bumpers. Does anyone have any ideas as to where I might be able to have this thing mounted? I've included the only photo I have handy to show why my spare tire can't be mounted where it's supposed to be...because there's a window AC unit sticking out there. I thought I was pretty self explanatory but sometimes people need to see what you're talking about to understand.