Brake rotors typically last between 30,000 and 70,000 miles, though this range can vary based on driving habits, vehicle type, and road conditions
. For an average driver covering about 12,000 miles per year, this translates to roughly 2.5 to 6 years of use
. Some high-quality rotors and gentle driving styles, especially with a lot of highway driving, can extend rotor life up to 100,000 miles or more
. Conversely, aggressive driving with frequent hard stops or city stop-and-go traffic can wear rotors out faster, sometimes as early as 20,000 miles
. Rotors wear more slowly than brake pads, which usually last 30,000 to 70,000 miles, and can sometimes be resurfaced (machined) two or three times to extend their life before replacement is necessary
. Signs that rotors need replacement include warping, visible grooves, scoring, cracking, or a pulsing sensation in the brake pedal
. In summary, brake rotors generally last from about 30,000 to 70,000 miles, with potential to last up to 100,000 miles depending on conditions and maintenance. Regular inspection is key to determine when they should be replaced or resurfaced to maintain optimal braking performance and safety.
