Having a problem trying to get 4x4 brakes on my fiesta.

I understand that you need to space the caliper out slightly to bring the disk in line but having done this the caliper hits the inside of the rim.
I have mk5 rs2000 rims. Does anyone know if they are a no go???
If anyone can help that would be great.

Cheers

Phil

 

thought u had to get the caliper shaved down a little where it touches