r26

I got a set of R26 wheels for the 197 Clio used, and had done a bit of research and thought they were 18 x 7.5 with an ET of 60. The set I have bought are 18 x 8 ET68 they came with 235/40 18 tyres and I was going to run them on 225/40 18 tyres. I have had them on the car to test for a few days...