Just read this:
"Will the N rated Pilot Sport 4 tyres be more like the Pilot Super Sport?
- Yes, as with all Pilot Sport 4, their DNA is purely based on Pilot Super Sport, so the N rated versions will be a great addition to the N rated range. Please note at this point the N rated tyres launched will be focused on new and future Porsche models, not existing vehicles."
"Will the N rated Pilot Sport 4 tyres be more like the Pilot Super Sport?
- Yes, as with all Pilot Sport 4, their DNA is purely based on Pilot Super Sport, so the N rated versions will be a great addition to the N rated range. Please note at this point the N rated tyres launched will be focused on new and future Porsche models, not existing vehicles."