Brake Rotor/Disc

Brake Disc
Front
Minimum thickness (E-150 - E-350) 28.0 mm (1.1 inch)
Minimum thickness to machine (E-150 - E-350) 28.6 mm (1.12 inch)
Minimum thickness (E-450) 28.0 mm (1.1 inch)
Minimum thickness to machine (E-450) 28.6 mm (1.12 inch)
Rear
Minimum brake disc thickness (E-150, E-250, E-350) 28.0 mm (1.1 inch)
Minimum thickness to machine brake disc (E-150, E-250, E-350) 28.6 mm (1.12 inch)
Minimum brake disc thickness (E-450) 36.3 mm (1.42 inch)
Minimum thickness to machine brake disc (E-450) 36.9 mm (1.45 inch)