Looking to buy my first Jeep. We're on a budget so I'm looking for a little l lightly used 2018 jk Willys. I want the Willy's because of the rear lsd Rick rails. The pic below is from CarGurus. To me, these are not the rock sliders that came with the Willy's. I checked the build sheet using the VIN and it is a Willy's. The owner looks to have traded for some factory side steps. I'm looking to you guys for a more educated opinion. Thanks in advance for your expertise.