sr2880

hi all i am looking for a set of 16 steel wheels for a 2012 galaxy 1.6tdci. i have tried ebay and alot of them all say mondeo, focus , smax, cmax. Do any of yous actually know if they are universal fitment or know what the ET i should be looking for. I have been told that i should look for pattern 5x108 by a friend. Also what would be best size tyres for these as are for winter tyres 215,60,16 or 205,55,16s