There’s been a lot of talk about the Michelin Primacy MXM4 Tesla’s model 3 OEM tires wearing down faster then usual, I just checked all 4 tires with the measuring tool and the 2 rear are just touching the yellow so I believe 5/32. These are the original tires March 30th 2019. 18” Aeros. You can see in the pictures that there is a lot left at over 20,000 miles, good wear all around on all 4 tires and these tires have never been rotated. I like the Continentals Procontact RX so far on the model Y but I will have a review on those next year June 2021. Let me know what you guys think and if you had to replace your MXM4 already.