When we changed the front brakes on our Kia, we also noticed that the rear rotors and pads had very little life left in them. Several months later, the rear left brake started to grind, so we knew it was time to change them. I again went for ATE rotors and ceramic pads, since the corresponding front parts have behaved very well over the nearly 15,000 km since being replaced.

OE part codes:
Rear rotors: 584112Y300
Rear brake pads: 583022YA50 / S583022YA50
Rear rotor bolts (2x per rotor): 1220306167K

Disclaimer: This video was made in the hope that it will be useful to other DYIers that work on the same vehicle model. The author of the video is not responsible for any kind of personal injury, property damage etc. that may arise if anybody tries to perform the same job on an identical or otherwise similar vehicle based on the contents of the video. Every DIY operation performed on your vehicle poses direct or indirect safety risks to you and those around you. Before attempting any such DIY job, please make sure that you have all the necessary tools, support and confidence to see it through successfully.