I had Pirelli when I bought it, they were ok, chucked out a lot of stones.
I then put Dunlop sport maxx on.... not sure what the maxx was for? maximum pants soiling probably.
I think this is my second or third set of T1-r's I managed to spin the dunlops up at 60mph in the damp going straight, I've buried the Toyo's in a straight line from stationary with the wipers on max and the road soaking and nothing. just launch like it was a dry day.