I ran my old 200 Cup on KW Clubsports (Pretty frickin low) with OZ Ultraleggeras in 17 x 8 without issue. As long as you stick with the 215/45/17 tyres you wont have any rubbing issues. The Ultras are one of the best looking wheels that fit on a Clio.
As for brakes. The calipers are fine so no...