Used these on my 2003 Corvette for 12,00 miles so far . they are much quieter than the factory originals, handle excellent, no hydro=planing at 65 MPH. Great tires

Great grip once temperatures are higher than 80 degrees. I expect to replace them after 10,000 miles due to wear. This is sooner than I expected since they are only used for street driving.

Excellent dual purpose track day /street car tire. Has really good handlig, response, and traction without the really short life that you get with dedicated DOT "R" tires. The perfect tire to drive to the track, do the track day, then drive home.

Great tires in the dry. Got about 40k miles out of a set on a Mustang GT with good alignment, easy driving. Best upgrade I've made to the car. Wish they made 255/45/17.

They were the quietest tires that I have run on my Corvette and the best riding tire I have ever used. I have told a coworker that was going to sell his corvette because it ride so rough and he purchased a set and didn't sell his Corvette.

The PS2 tires are offer excellent all around perfromance for my Corvette Z06. Other brands may offer slightly better dry traction but do poorly in wet conditions. A very satisfied customer!

The overall performance of this tire is exemplary. I had to get XLs because of sizing for my 135i, so they ride a little stiffer that non-XLs, but they are light years ahead of the OEM tires.

The best sport tire I have ever driven on. It makes my 535i sport handle like it should have from the factory. If you want to experience what your car is really capable of get these tires!

These tires as advertised were a three season tire. They were a nightmare in the snow of Illinois. They also wore out after 24000 miles even with 10000 mile rotations.

great grip with good comfort, quiet and good in the wet, Terrible in freezing conditions, as expected. Expensive, but excellent overall performance is hard to come by at any price.