(October 31, 2019 at 2:17 pm)Shell B Wrote:(October 31, 2019 at 2:15 pm)Jackalope Wrote: It's to prevent run-out on your brake rotors IIRC.
Because of uneven distribution of weight.
Sorry for delay - company in r/l....
Nope.
Reason - does not apply on older vehicles with drum.brakes.
Uneven torque on the wheel hub can warp disc brake rotors. Disc rotors must run true within .0001 of an inch or so - or you will get pulsing in the brakes - and wear things out quickly
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