I'd post a pic of a Painless in my YJ, but the wide-open spaces in a YJ just don't exist in a JK. There is some space in the 07-11 engine bay, but the 12 doesn't have a lot of space for anything. I've already added one accessory, and just went direct to battery with an inline fuse. You can't run a winch off your Painless, so that has to go direct to battery anyway. I think there might be some room in/around that battery tray, but you may have to fabricate a mounting plate. Contact Painless, and they may have some suggestions. A local welding shop that specializes in dune buggies did several mods on my YJ, so that's another source. Good luck, and post pics when you get that Painless mounted.