HI, just bought an e6 a couple of weeks ago, it was a fresh import. Yesterday i got a bad puncture, the result; a new tyre is needed. The tyres on the car are near enough brand new and so i would just like to replace the knackered one, but i dont know what the heck it is! All it says is yokohama DNA GP GRANDPRIX , (e-spec) ES100. Are they still available? Any help would be great.