I forgot to post these after the last race I did @ Willow Springs. These were new Michelin Pilot Sport Cups competition tires that I put on the front. This was after one day of racing. Now you know why I use Hoosier Tires now... This is a combination of the melted rubber I picked-up on the track and the melting of the tread of my tires.
So when you watch my videos from the track you can hear a bunch of crap hitting the inside wheel wells... This is what it looks like after it hardens...
Who says HDDP don't go as fast as his Crossfire can take him ?