I would like to take a Jerry can of fuel with me on some of my longer trips, but don't have any way of mounting it on the exterior of my jeep. I would like to find some sort of mounting system to hang it on my spare tire if possible, but any suggestions y'all have would be greatly appreciated! I already have the military style Jerry can, and I would really like to find some way of mounting the can without drilling any holes in my Jeep, if at all possible. I don't want to spend the money on a new rear bumper right now, either. Any ideas? Thanks!