Complete 4 Tours in Career Mode - Forza Motorsport
Complete 3 Tours in Career Mode - Forza Motorsport
Change your tires during a race to use a different tire compound - Forza Motorsport
1,566/3,738590/1,00039/57
2,546/6,0611,010/1,85049/76
3,093/3,0931,225/1,22559/59