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Toyota Disc Brake Conversion Brackets, Geoffrey Gibson

Mechanical Engineering and Technology Senior Projects

A common issue with Toyota pickups from the 1980’s is the factory braking system is not responsive enough for the driver to properly brake during an emergency situation. The cause of the poor response in braking comes from the drum brakes that are on the rear of the vehicle. Aftermarket vendors offered disc brake conversions that change the brakes on the rear axle from drum to disc. The aftermarket brackets that are in the conversion are thick and bulky adding excess weight to the already heavy pickup. These thick brackets in the conversion do not retain the factory emergency brake …