I was actually thinking the RE-11 would be much stickier and performance oriented than the OEM tires as they are "Extreme Performance" according to tire rack
I was thinking about slapping on these guys. (Dunlop Direzza DZ102's)
http://www.tirerack.com/tires/tires....o&autoModClar=
Seem to have decent reviews and wicked cheap, and provide great value for the money and should have enough stability to safely approach limits but with less overall grip than the OEM tires. The Dunlops are "Ultra High Performance" compared to "Max Performance" of the OEM tires
Tire Racks Rating System as an FYI
Extreme
Max
Ultra High Performance
Anyone try these Dunlops on their Z?