08+ Tailgate w/step Liner & Caps

Any one out there have a decent 08+ tailgate with step rubberized plastic liner? My tailgate is a '12 if it makes a difference. It is pretty beat up and I'd like to put a new one on. I'm also looking for the plastic caps to replace both sides and the center step part. I'm not sure if the plastic for the step comes separately. Right now mine are gray, but I'd prefer it to all be black.

Has anyone rhino lined these liners or step gates?

If you can help out, pm me.

Thanks!