I used the SportMaxx TT on a big RWD sedan and they gripped great both in dry and wet... much better than the CSC3 they replaced. The CSC3 were smooth, cossetting and comfortable, but that is not what we want here in this thread... we want grip in dry and wet. I love to pedal down and accelerate out of corners and the apex of curves (as God had intended for this brand of RWD sedan) with DTC and ESP totally switched off. And the rear traction has NEVER broken loose, even in the wet. Testament to the sticky qualities and thread design of the SportMaxx TT.
Now, I drive an AWD coupe and I use Pirelli P Zero "AO" all around. Fantastic grip in all weather! But not sure if it is due to tyres or due to the AWD and the centre differential.
I am sure tyres such as the Pilot Super Sport are "better" in terms of traction, wear, and top speed. But they cost almost twice as much as the SportMaxx or the P Zero. If I do runs up and down the autobahn every day, rain, snow or shine, then perhaps I may opt for the PSS. But we are in Singapore, top legal speed 90 km/h. Hence I feel that SportMaxx or P Zero are good enough.