Car: Honda S2000
Soft ride, nice tires, there are worse and better tires. Driver side and Passenger side tires can be switched unlike unidirectional tires. Kumho XS gives better dry traction. However, these tires are a standard extreme performance tire. Not bad for the price, you get what you pay for.
Street driving is comfortable, should be matched with a proper suspension setup to yield optimal results. These tires, like the XS, ADVAN AD08 & RE-11 will need a stiffer suspension to better manage the grip. If your not really into supreme handling then sports tires are a far better choice. Longevity is lost for performance gain; increadible performance gain, however, save the performance potential for the track.
displays good ultimate grip, should be careful will probably outdrive 90% of most drivers, meaning to fully maximize performance from these tires, they are a perfect blend of street and track use..
Might try a different set of tires, Dunlop should really design something that has a more durable centre section for regular driving and softer outer sections for higher grip.