Hello,
I cant seem to find any info specifically on these two items. First, does anyone know where to find one of the center "jeep" logo caps for this stock jeep wheel, I am missing one.

Second, does anyone off of the top of their head, know what size screws these are that hold the plastic molding over the carpet at the base of the doors? Mine are rusty and would like to put new ones in.

I know this post is fairly random...my apologies

 

Get the cap at a scrapyard.
The screws- I just had those out to start working on the floorpans again. They're just a standard trim screw, pull one and match it up at the hardware store.