Generally, with combined city and highway driving, how many miles should one get on front rotors. Car is a 98 E300D. I am hitting 57K on original rotors and have about 2mm ridge on edge. I know there is a specific measurment, but am I in the range of a new set or can I get up to 80K before the change?
Thank you... rsl007

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RSL007
1999 ML430
2001 C320 Sport
2000 SAAB 9-5
1998 E300DT
1998 C280sport
1991 300D
1991 350SDL
1982 300DT
1972 Porsche 911 Targa