Does it look like these where from the same batch? No.
I brought my car in for some emergent rear brake work, June 25th. I agreed that the rotors and BOTH brake calipers needed replacement for safety and value. But now a little more then two weeks later the weathering is showing the truth, I should have took a longer look before I signed the receipt.
I still have an older rotor on my Montero. Now, I'm sitting waiting for a mechanic to do the right thing: claim responsibility and for the store location (021512) to give me what I paid for OR refund the service never rendered!
Review about: Firestone Complete Auto Care Replacement.