Bridgestone Potenza s007 vs s007a vs Michelin PS4S
#17
Michelin PS4S N-spec 295s Released
For all of you 991 owners with P-Zero 295 N-spec rears who want to switch to Michelin PS4S, here's an update on the recently released N-spec PS4S 295 rubber. Availability is limited right now (back-ordered at Tirerack) but I was told that should soon change. As for why N-spec PS4S 295 rubber is suddenly available, Tirerack told me the new 2021 Cayman 718 GTS uses that size tire and Michelin is an OEM supplier to Porsche for that car. So for those of you (like me) who were about to replace P-Zero N-spec 295 rears with PS4S N-spec 305s on their 991s, that's no longer necessary. The only downside to the new 295 N-spec PS4S seems to be a bit of added cost - only about $20 more than a plain vanilla PS4S, but $70 less than an N-spec 305.