Are these the right size?

both wrong....

that's the normal clio 2.0!

the discs should have 5 wheel bolt holes....

you need to select the "renaultsport version"

if you do a search theres plenty of threads on the subject and with links as well
 
Not sure if you are a member of ClioSport or not but a trader on there G 172 is very good with discs and pads. He usually has them in stock and can get them to you next day.

Chris