Have had those on my 19 R since brand new, probable been thru about a dozen sets of front brakes.
Love the product and just installed a set of the pins on my 20 GT500 TP car.
Being a Track Rat and my R has had several front brakes sets and tires, those look like a 1 session set of tires. Some tracks are worse than others for tires.
Had not seen one in the wild until I went to an event to meet the Drivers for the IMSA race in Melbourne at the Muesum.
Not only was a friend there who had one, but he let me drive it. What a thrill that was!!!!
A friend in south Fl let me drive his around a LARGE parking lot. My initial feeling was it drove like the 500. I squeezed the skinny pedal hard once and could feel the potential of the car. He said he tracked it in South Florida and it was MORE than the 500 and I could understand that....