After several sets of OEM rotors and premium Toyota pads and even a set of the EBC green pads. I can honestly say that the NAPA Gold (premium) rotors are by far better than anything I have used on my truck. No warping (and its been 6 months of stop n go traffic in Philly). Where the OEM rotors would be toast by the next oil change. And, BTW yes. I did the Tundra brake upgrade on my Tacoma 2 years ago. Seems the dub-cabs are too heavy for the wimpy Tacoma brakes they came out with.