Best all around performance tire I've used. Great balance of comfort, low noise level, handling, braking attributes.

I replaced OEM run-flat tires on my BMW 328i with PS-2 for a ride that is twice as comfortable with tremendous cornering ability. So fun to drive!!

I notice that the tire is effected directionally by grooves in the highway. It pulls left or right depending on the direction of the grooves.

I really like the handling and braking of these tires. The negatives are the rapid wear and the very high cost.

I placed these on a 20089 Mercedes CFLK Cabriolet and for the FIRST time I have felt the car was peforming as I expected.

This is a very,very good tire.I own an 02 Monte Carlo SS and they are perfect for normal driving and even when I get a little" Pedal Happy"

The handling of my car improved quite a bit over the tire it came with, which manufacture, by the way, supply F1 at the moment.

Excellent wear when properly rotated. Great grip even on a subpar chassis. Great in the rain and durable.

this is my third set for my 2002 mercedes benz sl600 silver arrow edition. excellent performance on dry or wet roads at high speeds...

They are quiet for a high-end performance tire. Grip is amazing in both wet and dry. Price is too high though.