[A930Rocket]

I had 120k miles on my 01 F150 truck with original rotors before I had them replaced for grins. Since then and the past 60k highway miles, I've replaced the front 3 times and turned them twice because of warping. The last set were factory Motorcraft rotors, but were made in China and I think thus is the crux of the problem. Cheap metal and cheap parts, even if they are factory.

I wish I had my original rotors. They'd probably still be good.