2016 Ram 1500 5.7L
Did first brake /rotor replacement in April at 133K. Decided to upgrade to the PS Z36 with slotted rotors. Bought on Amazon at great price. Good decision. Truck stops on a dime, smooth as glass. After replacing brakes I noticed slight wheel hub noise so decided to replace the hubs with Timkens. Of course had to pull pads, calipers and rotors off again so unique opportunity to inspect and reinstall the brakes. They were in perfect shape and with new wheel hubs vehicle drives and stops better than new with 136K miles. If waffling on whether to go with the Z36 extreme truck & tow v. alternative, don't worry. You won't be disappointed.