Bloody N rated tyres…
So as reported I have an egg in the sidewall of my NSR - yes the one that cost £360 to replace just over ten months ago.
My thinking now is that I want to get rid of the crap P Zeros full stop and swap out all four. I never had a spontaneous puncture or sidewall issue in a set of Michelins and the PS4S are much better than the Pirelli’s in cold and wet conditions (ie the UK).
So exploring what’s available - the PS4S is now N rated in 20 inch wheel size hurrah! Except… they’ve mucked about with the system and you have NA NB NC or NF depending on if you’ve got a 911, mid engined car, Cayenne or Taycan.
Ok… so I’ll fit the fancy new NA ones for a 911… except that’s only from 992. I would ignore that but ridiculously the 992 seems to come in staggered wheel diameters as well as widths.
Anyway very long story short you can only get the fronts in an NA and the rears in a N0 for 305/20s as that diameter tyre on a 992 runs narrower 295s
So question is… would you run the shiny new tyre on the front (2022 I think) and one developed nearly a decade ago on the rear or just run N0s all round. Think I’m leaning toward the latter.