Sorry mate, only set available is a set of Hankook Z221 hard compund, still on a set of Impulse twin valve 18/9.5/+15 rims. 2 session of Winton testing, took 2 laps to get to temperature,ok for grip,very hard wearing,may sell it for 1200 set. I have got a set of Z221 285/30/18 brand new medium compund to use when the GTR 33 track car is ready. no use for this set of hard compound, the Impulse rims wont clear my 6 pot 380mm front disc