Originally Posted by JeepJunkie44
It's pretty faded, and peeling in some areas, mostly the cargo (I dont have a back seat) and by the gas/brake/clutch pedals. And their are a couple of spots that i would like to touch up that i missed previously
Faded is good because it will help adhesion but you still need to scuff it somehow.
Because Herculiner has crumb tire rubber bits in it, scuffing can pose a challenge.
Wire brushing is going to get between the rubber. If you tried to sand, it would be like sanding a rubber ball.
You need to check carefully around the areas that are peeling.
Pick at the edges to see if the coating continues to peel.
You don't want to coat over areas that are not stuck well or anything new you put over this could start coming off with the old coating.
If you have any bare metal areas you need to address this by spot priming.
Once you've wire brushed it all you want to solvent clean with MEK, Acetone or MEK Substitute