According to an in-house study done by EBC, the majority of brake dust is made up of rotor material. The pads used will wear the rotors more than some others, to increase stopping ability. European cars have been doing this for years, that's why any shop that actually knows the car will not "turn" brake rotors, they are replaced with the pads. They use brake pads that are very aggressive and chew up rotors quickly to increase the braking force. Dodge had to use a pad that stops well, lasts a long time, and is cheap to manufacture (or purchase from another company). Wheel appearance was probably not on their list of concerns. So a problem with changing pads is that they may not function the same as the OE pads. Some may work better, some may not work as well. Do lots of research on a particular pad before using it. Especially if you haul heavy. Some pads meant for low dust could overheat and stop working when you need them most. Personally I used a low dusting pad on my GTI, and the first trip through the twisty back road to work caused my fronts to start melting. I checked them that next day (since they stopped working right) and found what looked like cold butter smeared on toast. They were reccomended to me by quite a few people for low dust and stopping as well as stock, problem was none of those people drove their cars hard anywhere but the city streets.