How do I know what size my drum brakes are?

Steps for Measuring Brake Drums Properly

  1. Remove the bolts or retaining clips from drums that hold everything together.
  2. Use a drum puller to pull off the drum from the wheel.
  3. Now, search for the maximum diameter in the cast. Most of the time, the diameter is on the rotor on the external surface.

What type of drum brake uses the same size shoe on both sides?

Twin leading shoe type drum brake This type is used mainly for the front brakes of small-to-mid-sized trucks. The dual twin leading shoe type has pistons that displace in both directions, making it possible for both shoes to act as leading ones, regardless of direction of travel.

Are all drum brakes the same?

While both disc and drum brakes are commonly found across all types of vehicle platforms, and are both safe and reliable braking options, they do differ significantly in design and operation. Drum brakes use friction-lined brake shoes inside of a drum, as opposed to brake pads over a disc brake rotor.

Are brake drums side specific?

the Drums are same fit and function for both sides so…. just a changing of the numbers. Turns out the # on the car is 12774829(I guess superseded by 13435981) I only saw that after doing as Robby suggested and swapping the drums only after sanding. I am now out to see how it is.

What determines brake shoe size for any given vehicle?

Expert Reply: To determine whether you need a 10 or a 12 inch brake shoe, you would measure the inside diameter of your brake drum. Depending on the brake assembly, in many instances the cost of a new assembly is the same or just a few dollars more than the replacement brake shoes.

Can I change drum brakes to disc?

If you’re wondering if you should convert your drum brakes over to disc brakes, the answer is a resounding yes. A drum to disc conversion is one of the best “bang for the buck” upgrades you can make to your vehicle.

How often do you need to replace brake drums?

around 150,000 to 200,000 miles
The housing of drum brakes is designed to be operable typically for around 150,000 to 200,000 miles, while the shoes are meant to last for 40,000 miles although they usually last the life of the vehicle if the car owner uses their brakes properly.