Currently still sporting the OEM ones from the factory. When I had the front tires off, they still had plenty of meat on them. Having a 6 speed I don't use the brake as much so should last quite a while. I downshift alot to use engine as a brake. Also mostly highway driving. Not sure what the back ones look like didn't check. But have no problem stopping & makes no noise.
Also in my PreRunner they lasted till about 70k in rear and started making a odd clanking noise which ended up being the rear brakes needing new pads. Front's were ok, that truck was an automatic.