Why do we want drift tires? Think about it, LFS is the best drifting game so far, but they didnt try to make a drifting game? They tried to make a realistic racing game!
So, think about Nfs carbon, most wanted etc; Drift ruined because they tried to make a drifting game with drift tires! (And that drift sucks, waaaayy to easy to drift, just hold two buttons and ure done)