Services
Insurance
Repairs
Advice
About

What’s the difference between a disk brake and drum brake?

I was scheduling a brake inspection over the phone and the person at the repair shop asked me what kind of brakes my car had, but I didn’t know. What’s the difference between a disk brake and a drum brake?

avatar
Melanie Mergen · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Good to hear you’re on top of looking after your brakes! Disk brakes and drum brakes both apply friction at your vehicle’s wheels to bring your car to a stop, but they do so in two different ways.
When a disc brake is activated, brake pads will press against a rotor to create friction. On a drum brake, a wheel cylinder will push brake shoes against a rotating drum to create friction.
Some cars use one or the other, and some may use disk
brakes
for the front wheels and drum brakes for rear wheels.
Disk brakes are easier to replace because their assembly is less complex, and they’re also more efficient than drum brakes.
While you’re taking care of your brakes, take care of your [car insurance](
https://getjerry
.com/car-insurance) policy, and let the
Jerry
app find you the best rate for the coverage you need.
Jerry is an insurance comparison
super app
that shops for low prices with dozens of different insurance companies —for free. You will get quotes in 45 seconds, can make changes at any time, and if you ever have any questions, agents are just a text away!
View full answer 
WHY YOU CAN TRUST JERRY
Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.

Join 4M+ members in lowering their car insurance

Easiest way to compare and buy car insurance

√
No long forms
√
No spam or unwanted phone calls
√
Quotes from top insurance companies
Find insurance savings