I have a 2016 JKU Sport S, and I was given the stock rock rails off a 2015 Rubicon. These are the rails that just cover the pinch seam, not the steps. The problem I have now is, he had the smaller bolts that attach to the pinch seam but not the 3 larger bolts (per side) that bolt up under the body. Can somebody help me find these? I tried searching the Mopar parts, but couldn't find what I was looking for. I can't even go to the hardware store & buy generic replacements because I don't know the size, length, type etc. I've never even seen them to know what they look like. Any help would be appreciated.