Tyre Gurus

[MarcB]

Can someone inform me whats the correct size of tyre for the 15" R19 16v/Clio 16v alloy wheel thats in the picture below ?

Im picking up a decent set this weekend and i wanna start looking at good tyres but unsure of the size.

 

[Djw John]

Originally it was 185/55/15 but most use 195/50/15 on 19s and valvers and on the 1*2s its 195/50/15