Got my new Roush floor mats and installed them and started back inside my gay and saw on the box a warning to not install until I watched a video on how to do so. So I messed up, I put the cart before the horse so too speak lol. So I watch the video after I installed the mats. I lucked up. I had done it just as the video sat. Folks these mats are awesome and if you own a Ford truck pay the extra five dollars and get the Roush mats.