Tire wear pattern

Just got these cooper stt 40’s trying to dial in a psi. May be a silly question but want the tires to wear correctly.....
Got this pattern in front. Anyone know? Maybe my toe is off or is there usually a built in camber to the PR 60’s that causes it???
Over thinking??


Inside of tire not touching but the outside is.
The rear is even-ish. Need to take out a pound or 2.



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My stt pros did the exact same thing. I'm running 33s at 29 psi and it looked identical. At 31 psi, there was more chalk left in the middle. So I took it back down to 29 and called it good. Also with mud tires, the lugs are so large and spaced out, it's always hard to get the edges to perfectly contact the pavement in my experience. The very outer edges just don't contact the road the same way. I just rotate mine at least every 3000 miles or less to optimize wear.

[emoji869] yeah this is 25.5psi


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