I scored a slightly used JL Rubicon bumper off craigslist, a couple scratches on it but nothing some touch up paint cant fix. I tried trimming the Mojave skid as others have done, but I have *no* idea how this would ever work. I would have to trim off the top 1/2" of the entire skid, as well as the mounting brackets. Fortunately the bumper I got came with the Rubicon skid, and that fit just fine. I liked the look of the Mojave skid but I think this works ok!