The answer is nothing is significantly stickier than the OEM Dunlops other than drag radials or slicks. However, what I'm trying to say is that the PSS will perform just as well as your Dunlops under the parameters you have given, except that they are cheaper, quieter, more comfortable, last longer, are better in the rain, and tire shops won't scratch up the wheels when putting them on (2 out of the 3 times I've had runflats put on, at least 1 wheel ended up getting scratched). So for a daily driven GTR, there is no better tire out there than the PSS in my opinion.