measuring Archives - Brake & Front End
VIDEO: Measuring Flange Runout: Two Lug Nuts, Or Five?

Andrew Markel explains best practices for new brake rotor installation by checking flange runout with a certain amount of lug nuts attached and torqued. Sponsored by BCA Bearings.

Stop the ‘Warped’ Rotors Myth and Service Brakes the Right Way

Myths take hold ­because either A) they seem completely logical or B) they are so often repeated that they just become common knowledge. The warped rotor myth is a little bit of both. A rotor that contributed to a pulsation condition certainly appears “warped.” Plus, everyone says it — even technicians that know the rotor

brake rotor runout