The advantages disc brakes offer over drums have been known for a while--heat dissipation and fade resistance, water-shedding ability, and so on. Discs have been standard on front axles much longer ...
Right out of the box, our 1999 Chevy Tahoe never had very good brakes. Unfortunately, their performance degraded even further once we added 35-inch tires and a 6-inch suspension lift ("Miraculous ...