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Trailer Brakes, Actuators, and Controllers

Find trailer brake parts that fit your setup and stop your load safely. We install and test these systems in our shop, so you can match the right brakes and components without guessing. If you’re not sure what you need, you can talk to someone here who’s worked with these setups before.

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Trailer Brake Articles & Help

Find the Right Trailer Brake Setup Without the Guesswork

Trailer brakes aren’t just one part. They’re a system that needs to match your trailer and how you tow. Whether you’re replacing worn brakes, adding a full setup, or upgrading to better stopping power, we help you find parts that fit and work together.With over 75 years of helping neighbors get it right, more than 1 million photos and videos, and 35,000+ installs completed in our shop, we don’t just list brake parts. We work with them. If you’re trying to match components or figure out what your trailer needs, we can help you sort it out before you order.

Do I need trailer brakes?

Most trailers over a certain weight require brakes by law, and they’re strongly recommended for heavier loads. Brakes improve stopping distance and control, especially at highway speeds or when towing downhill.

What kinds of trailer brakes are there?

The three main types are electric drum brakes, hydraulic drum brakes, and disc brakes. Electric trailer brakes use a brake controller to activate when your vehicle slows down. Disc brakes offer better stopping power, while hydraulic drum brakes are a great fit for boat trailers.

How do I choose between drum and disc brakes?

Disc brakes offer better performance and less maintenance but cost more. Drum brakes are more budget-friendly and suitable for most trailers. If you’re towing heavy loads or want smoother stops, go with disc brakes.

What do I need to add brakes to a trailer?

A full setup typically includes brake assemblies, mounting flanges, hub-and-drum assemblies, wiring, and a brake controller in your vehicle. Making sure these parts work together is key to getting reliable braking.

Can I have my trailer brake system professionally installed?

Installing trailer brakes, actuators, or controllers can get complex, especially if you're dealing with wiring, hydraulic systems, or brake upgrades. If you'd rather leave it to the pros, use our Local Installer Locator Tool to find a trusted service provider near you.

What does a brake controller do?

A brake controller sends a signal from your vehicle to your trailer’s brakes so they activate together when you slow down. This keeps your trailer from pushing your vehicle and improves control.

Can I use electric brakes on my boat trailer?

It’s possible, but not ideal. Water exposure can damage electrical components over time. Hydraulic brakes are usually a better fit for marine use.

What maintenance do trailer brakes need?

Check for wear on pads or shoes, make sure connections are secure, and watch for rust or corrosion. Hydraulic systems also need fluid checks and occasional bleeding.

Not Sure What You Need?

Tell us what you’re towing and what you’re working with. Call, chat, or send us a message and we’ll help you figure out the right brake setup before you order.