When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
DON'T GET S-03'S!!!! If you push the car hard or expect close to the same abilities as the OEM rubber IT'S NOT THERE!
I would highly recomend S-02's in a 18" size the N1's. They are the OEM on the Boxster S with the 18" rim package. Probably as close as you can get to our OEM rubber without going to a R compound.