Grand Caravan FWD V6-229 3.8L VIN L MFI (1997)
Brake Rotor/Disc: Specifications
Brake Rotor Specifications
Brake Rotor Specifications
BRAKE ROTOR
Front
Rear
BRAKE ROTOR TYPE
Ventilated
Solid
BRAKE ROTOR DIAMETER (14"/15" Standard)
260 mm (10.24 in.)
381 mm (15.0 in.)
BRAKE ROTOR DIAMETER (15" Heavy Duty)
283 mm (117.92 in.)
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ROTOR THICKNESS
23.87 - 24.13 mm (0.939 - 0.949 in.)
11.63 - 12.13 mm (0.458 - 0.478 in.)
MINIMUM ROTOR THICKNESS
22.4 mm (0.881 in.)
10.4 mm (0.409 in.)
Minimum allowable thickness markings are cast/stamped on an
un-machined outer surface of the rotor. These thickness
markings include 0.76 mm (0.030 in.) allowable rotor wear
beyond the recommended 0.76 mm (0.030 in.) of rotor
refacing.
ROTOR THICKNESS VARIATION
0.013 mm (0.0005 in.)
0.013 mm (0.0005 in.)
ROTOR RUNOUT *
0.08 mm (0.003 in.)
0.08 mm (0.003 in.)
* TIR - Total Indicator Reading (measured on vehicle)
ROTOR MICRO-FINISH
15 - 80 RMS
15 - 80 RMS
Front Rotor Thickness Markings
Rear Rotor Thickness Markings