View Single Post
      11-29-2011, 04:41 PM   #1
disapr
drop a gear and...
United_States
79
Rep
967
Posts

Drives: 2010 M3
Join Date: Mar 2011
Location: Houston, TX

iTrader: (4)

Post Track-Day Cleanup - What exactly is this stuff?

This stuff is caked on the inside of my front wheels and I have a few splatters of it in the rear too. What is it?

I assume it's tire or tar from the track but I don't know why it's stuck to the inside of my wheels.

BTW These wheels were clean before the TD.
Attached Images
 
Appreciate 0