Cal Club Autocross Forums

Dunlop Direzza Sport Z1 Star Spec v.s. Toyo Tire Proxes R1R Both come in the sizes I am looking for. Front: 195/55-15 on 6JX15 Rear: 225/50-16 on 7JX16 Stats: Say about 1900-2000lb car, 190-200hp I was just about to buy a set of Dunlop tires, because they would see some street use and because I have...