I'm facing the same dilemma at the moment. I have the Sports Cup on my car,and not much profile left on all four, felt a bit uncomfortable driving in heavy rain yesterday.
Spoke today to a local specialist porsche dealer, and whilst they recommended to stick to N-rated tyres (mostly for resale reasons), they also advised to check with my Insurance to make sure that i don't invalidate my cover without n-rated tyres.... will give them a buzz tomorrow, and if i get the green light i will probably go for the MPS4S
by the way, is there a difference between the PS4 and PS4S? not looking to track the car...
Spoke today to a local specialist porsche dealer, and whilst they recommended to stick to N-rated tyres (mostly for resale reasons), they also advised to check with my Insurance to make sure that i don't invalidate my cover without n-rated tyres.... will give them a buzz tomorrow, and if i get the green light i will probably go for the MPS4S
by the way, is there a difference between the PS4 and PS4S? not looking to track the car...