So I have a 31 inch spare that I wanted to put on the inside of my XJ, I was just going to lay it flat and use some come alongs to strap it to the anchors , any other ideas on this? I have a bike hitch that I use a lot so mounting it outside is a no go, plus I don't like how mounting the spare tire carrier on the back blocks your vision out the back window. Any help would be awesome!