My street tire are wearing perfect but by 17" 032r track tires wear the outter edge of the rear tires excessively and the car feels loose in the rear. I have neg 1 camber all around and have been doing track events for several years without this problem. Any ideas?

 

r u new to the Yok's? They are a very sticky "street" tire and tend to wear pretty fast when abused. Where u @ a new track that had a different track surface or more high speed turns? 1 degree of camber is not very much for high speed cornering, even for the rear.