P Zeros are (or at least were) standard fit on GTIs with 19s so plenty on here, including me, will have had them. Mine were okay but would be provoked into tramping fairly easily even in the warm and dry. They lasted reasonably well, 20k miles from a set that was regularly rotated. Not very good rim protection though, my alloys were scuffed a few times with them on. The Michelins have been much better in many ways, grip, traction and rim protection. Ride felt better too. They can be a bit noisy albeit only on the concrete sections of the M25 in Surrey where they can drone. I think the P Zeros may have been updated recently as they seem to be getting good reviews but for now, I'll stick with the Michelins
Hi. Have 12kmiles on 18 PS4 and said time to swap them around on car. Was shocked to see fronts well worn in middle of tire to about 1mm off wear indicators but sides much better. First thought over inflated but on checking discovered were under 30psi so under inflated. Topped all up to 36psi. Confused and disappointed by poor wear.