It's the body bolts coming out that can cause issues, not the ones holding stock Rubicon rails on.Are you planning to slide over rocks? If so, you'll need to buy steps that are steel not plastic.
Or, you could buy the plastic steps and just plan to remove them before doing any serious wheeling. For me, the OEM style plastic side steps work fine. We don't have any hills or rocks within 100 miles of Houston. But if I lived out west I'd probably go with the steel steps. Be warned about the install. Apparently the frame bolts can snap when you try to remove them to install the steps.