They are Slee Sliders. I picked them up a couple months back from Christo along with the Sahara bumper while traveling thru town. With the limited 570 support from aftermarket vendors, these were all that I could find plus the boss/wife wanted to retain a step on this rig rather than a typical tube option so all worked well. These are a complete bolt-on solution that only required one nutzert to be installed on the driver's side so super easy. Granted, these are not as beefy as what I'm accustomed too but I will not be rock-crawling in this rig, just wanted protection from an occasional ledge slide or boulder crossing. They have been a perfect to solution to my particular needs for this rig. I did not replace the rocker covers with the LC versions as his instructions recommend, I simply took apart the steps on the rig and trimmed the plastic once all the other parts were removed and out of the way. No need to pull them completely off and made for an easy sight picture for marking and trimming to keep the contour consistent. I do plan to trim just a bit more off the rocker covers where you can see a shadow line at the ends which should clean up the appearance a bit.