Trying to replace spark plugs, need some help with socket size

Hi, I have a 2016 s60 T5 2.0L and i’m going to try and replace the spark plugs myself as the cheapest quote I have gotten is around 250 for this work. I have never changed the spark plugs on this car so I don’t know what size socket I need and have had a hard time finding this out on the internet. If anyone who has done this with this motor knows the correct socket size I would greatly appreciate if you could tell me what it is.