I drive fairly aggressively and just had my 42nd tire installed today :{ at 116,975 miles with my manual transmission dually. The amazing thing is that I still have 60% of my original brakes left (front disc, rear drums). The rotors are beginning to show some wear, but the pads are holding up just fine. I have never even adjusted the rear brakes. I guess I owe this all to the Jacobs E-brake. Anyone with similar experience?