I used this skin as a base: http://www.mediafire.com/download/v67z7vb7sab8s8y/Pit+Sim+Skin+chevrolet
The WTCC car pack made by PTSims:
http://www.ptsims.net/forum/index.php/topic,13024.0.html
The WTCC car pack made by PTSims:
http://www.ptsims.net/forum/index.php/topic,13024.0.html