15" tsw alpines black for swap why?

[CLEMMY1]

looking to swap my black tsw alpines(correct me if im wrong) which are in good condition very slight curb marks, all tyres have loads of tread and look good on the nova. looking to swap for 15/16" white/anthracite cesaros or anything considered really why?
thanks:thumb:
http://i143.photobucket.com/albums/r130/jay5on17/DSC00209.jpg