better in which way? elaborate for us. I'd like to know more.

 

I'm no tire expert and can't really elaborate for you, but I've tried both and will let you know my experience. Both are great tires. I feel that the PS2s seem to grip a bit better and takes less time to warm. Can't really explain more, but you just have to try it yourself. Plus, I've heard and seen S03s side wall break down which I've never heard or seen with PS2s. To let you know, I'm rolling on S03s.

 

I have the Dunlop SP9000s - No Noise Problems here

Lou

 

I also have the S03 with about 8000 miles on them. The road noise is terrible, although I contribute that to my car being lowered. I also had the brake roar when stopping. The noise was so intense I broke down and bought the 350evo A-arms and decided to rotate my front tires (take off rim). The brake roar did go away, but the road noise is still there, just not as intense. I still think I am having some alignment issues the way my front tires are wearing. My tread on the rear tire is considerly less than the front. I think I'm going to wait for new toyo's when they enter the market, hopefully soon!!