Operation CHARM: Car repair manuals for everyone.

Minimum Thickness

Brake disc diameter
Front 300 mm
Rear 288 mm
New disc nominal thickness
Front 30 mm
Rear 20 mm
Worn disc discard thickness
Front 28 mm
Rear 18.5 mm
Maximum disc runout (installed)
Front or rear 0.076 mm
Maximum hub face runout (installed)
Front or rear 0.05 mm
Maximum thickness variation
Front or rear, new disc 0.005 mm
Front or rear, used disc 0.009 mm