Originally Posted by mishuko

Was able to have some nice spirited driving this weekend to test the ps4s.

Relative to re11s and indy500s as baseliners.

Noise: noticeably quieter on new asphalt which is nice!
Comfort: ride comfort is percieved softer compared to re11s. Hard to tell vs indy500s.

Grip: percieved grip is better than indy500s (indys i feel perform about 80% as well) but slightly less than re11s. Less than 500km on my tires so could still be breaking in. They started to scream on this corner at a lower speed vs same corner on re11s.

Overall they are expensive but well worth it personally. I tend to launch hard and manage to chirp tires a bit on hard launches. They are able to grip wot where indys would spin a bit under wot. Thats a huge factor for me during corners. I can come in hot and maintain speed more easily vs indys where i would let off a bit more. I mean who doesnt like a little tail slide once in awhile!

My reccomendation
Indy 500s for budget but great performance
Ps4s for those that want the current market acclaimed best street performance tire. (I am leaning more to agree on this one)