Or we could agree to disagree. I’d rather have a truck that eats rotors then one that shoots it’s spark plugs out of the head every 60k. Anyway every vehicle is garbage they all just live in different driveways. Not to sound like a dick, but the arguement about the cause or proper term for “warped” rotors is just silly. It’s a commonly occuring problem with 2 solutions, either turn the rotor/drum on a lathe if there is enough material or replace it. Either which way if the rotors are the source of your problem, then the vibration should change with brake applications. Generally light pedal pressure after the brakes have been used a few times to warm them up.