PP2 I think no more as my friend cannot find, so I recommend him Kumho PS31. So far to him it is ok...
PS4 not in Michelin MY website yet, but then like Conti website don't have CC6 but market have already.....lol
PS31 is UHP category? Now I think it is too difficult to source good tyres for sizes smaller than 15".
Hahaha, perhaps the website is not updated regularly.