Quote:
Originally Posted by PLF69
In my case the wear I got was very uneven also.
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A Lotus owner also pointed out uneven tire-wear of his PS Cup 2 tires (2019):
He inquired and Michelin responded (2020):
uneven tire-wear is not by coincidence; by design, the PS Cup 2 tire is optimized for track days, knowing that most tracks turn clockwise; the tires are supposed to be swapped over from left to right in-between track days:
Conclusion: you get better longevity of the PS Cup 2 tires if you swap the tires from left to right in-between track days; if you don't, on most race tracks the left tire will be worn out sooner, requiring replacement of both; a story about design and optimized tire compound for the best grip (especially in the corners).