Ordered these pads because of the Wagner name, never again. Got 14 f150 slotted/perforated rotors, total cost about 200.00 for parts only. One of the pads broke and now I have to buy a new set of rotors as Amazon won't replace the damaged one. They replace the pads but not the rotor that has been damaged by the pads falling apart. Never again, they had under 18,000 miles, the ceramic should have lasted much longer. not a happy tourist with amazon/wagner at the moment.