Changed rear discs and pads today on my 2007 cupra and the calipers were in a right state. I had to use a breaker bar on the end of my rewind tool to get the pistons back in. Anyway, after resembling them i could turn the wheel by hand but it wasn't spinning freely. And as i thought, the rear wheels are hot after driving. the car rolls so they don't appear to be totally seized, but are obviously rubbing. Has anyone had to replace rear calipers before. Not something i expected to have to do after just 60k miles.