So i called the dealer ship from the pic i posted and they gave me part number PT92589140.
Found this on Amazon
Amazon.com: Genuine Toyota 4Runner Running Board Set PT925-89140. Black. 2014 SR5 Models Only.: Automotive
And this is oempartworld
Running Boards SR5 14-14 4Runner
Maybe they posted wrong pic just because it looks like a limited 4runner. Just need to call oempartworld to confirm that its all black without the chrome on the edges.