Here's what I got.
'99 TJ, 4.0, A/T. Not a daily driver and sits for days and weeks at a time.
Slow drip of oil into the skid plate which eventually falls to the floor. Maybe a quarter size pool per week on the floor. I just can't seem to trace the source.
I was thinking rear main seal, but it seems like it doesn't line up with the skid. I was also thinking spilled oil after an oil change since it looks like fresh oil but a month after the oil change, it's still dripping.
Any other ideas?