So a couple of days ago a parking garage decided to rip the roof rack off of the Xterra. The only damage to the X (other than the rack itself) is that the rear passenger side anchor where the rack attaches has ripped out. (The two screw holes are just ripped wide open)

Now, my thinking is that I'll just replace it with a nice metal rack from Calmini or something. Is it hard to get underneath there so I can put in a plate or something to bolt the new rack too? Do I just somehow pull off the headliner in the back and I will see the roof sheetmetal, or is it more complicated than that?

Also, who makes Xterra racks?