That was exactly the same result I had. I can see the middle sections have a slightly higher wear than to either side. That's why I adjust it down to 35
Coincidence of facts
Originally Posted by Steel Blue
I ran 36 psi / 250kpa cold for 5000km and this included 4 750km journeys of between 200 - 250km/h speeds. When I recently sent the car in for alignment and tyre rotation, I realised that the middle sections of the Michelin PSS were worn more than the sides. I believe that I may have overinflated the tyres. Hv reduced the pressure to 35 psi / 240kpa since. Next tyre check is in a weeks time, and we will see.....