Been thinking about buying some genuine Focus RS alloys wheels for the ST, can some one clear up for me? Do the Focus RS
wheels fit straight on to the ST? and what tyre size? Do you need spacers if so what size and where do you get them from? Also seens some replica RS wheels on ebay, are these any good? as any of you bought these? I also see that theres 18" RS wheels, is there any problemwith fitting 18" wheels to the ST