really all you need is some small palte at most. I just have studs that are welded to the inside to screw into. its not a big deal. worst part, that fun black tar that they line the internal edge with, that crap gets everywhere

2002 Honda Passport. 3 inch Indy4x lift with 912 OME's. 265 75 BFG m/t's with a 3 inch body lift, safari rack, tube sliders, tube rear bumper, on-board air