The fact that it comes and goes depending on brake temperature points more toward sand contamination or minor glazing than actual wear through. Glazing from heat soak on the way back down from dunes is real but usually responds to a few firm stops from highway speed to clean the surface. If the noise persists after that then it’s worth getting eyes on it properly.
Report
There was a problem reporting this post.
Block Member?
Please confirm you want to block this member.
You will no longer be able to:
See blocked member's posts
Mention this member in posts
Invite this member to groups
Message this member
Add this member as a connection
Please note:
This action will also remove this member from your connections and send a report to the site admin.
Please allow a few minutes for this process to complete.