Ronal have previously made many SEAT OEM rims, but never before have SEAT used an off the shelf design.
 
Ronal also make the Wheels that the Leon Supercopa cars use and they look like them above except there alot lighter
 
I viewed the Cupra R again at the weekend and I'm more than certain they are the same wheel in 19''. The markings at the valve cap, spokes shape and design are the same.
 
Already looked into this, the Ronal's only go up to 18" unfortunatley... :(