Driver Seat Noise

I hate rattles and squeaks, but I still love jeeps.... what a paradox

My driver seat will make a clicking sound at times when I go over bumps or some force is applied down and to the back. Any ideas what it may be?

I just noticed it on mine too. Haven't looked into it yet, but have you checked to see if the mounting bolts are tight? I had a crack in the seat bottom of mine once (very thin steel) that made some noise.