I have not seen wear like this before. The edges are are actually shiny polished.
The story to go with them. These are on the back of my neighbors 2019 Toyota 4Runner. I checked the air pressure and they were at 44 psi, door sticker calls for 32 psi. Further investigation one has a 2015 date code the other has 2016. She said she just got them from the used tire place to replace the totally worn ones she had and needed repair from screws. She said she only drove about 2 miles on them. I adjusted pressure back to 35psi for now as it was warmer outside but getting colder.
So at this point I don't know what they were originally on or how long they sat at used tire place. I know there is at least one plug, rubber is cracking between tread and they are at age to be replaced. They have 2x the tread as her front tires that also need replacement. I don't know finances and what she might be willing to spend for 4 new or 4 used with newer date codes that are available on CL and FB marketplace.
The story to go with them. These are on the back of my neighbors 2019 Toyota 4Runner. I checked the air pressure and they were at 44 psi, door sticker calls for 32 psi. Further investigation one has a 2015 date code the other has 2016. She said she just got them from the used tire place to replace the totally worn ones she had and needed repair from screws. She said she only drove about 2 miles on them. I adjusted pressure back to 35psi for now as it was warmer outside but getting colder.
So at this point I don't know what they were originally on or how long they sat at used tire place. I know there is at least one plug, rubber is cracking between tread and they are at age to be replaced. They have 2x the tread as her front tires that also need replacement. I don't know finances and what she might be willing to spend for 4 new or 4 used with newer date codes that are available on CL and FB marketplace.