Brake Controller Kit Guide
Find the perfect brake controller kit for your vehicle and learn why it's essential for safe towing
Find Your Kit
IF YOUR VEHICLE HAS AN EXISTING 7 WAY WITH NO BRAKE CONTROLLER:
CLICK HERE (There may be a plug and play bundle available)
Answer two quick questions to find the perfect brake controller kit for your vehicle.
What's a 4-way flat connector?

This is the standard connector for basic trailer wiring, typically used for lights and turn signals.
What's a brake controller?

A device that controls your trailer's electric brakes, essential for safe towing of larger trailers.
Understanding Brake Controller Kits
Why You Need a Brake Controller Kit
A trailer brake controller helps regulate braking force between your vehicle and the trailer, ensuring smooth stops and preventing dangerous situations like jackknifing. Without a proper connection, your trailer's brakes won't function correctly, putting extra strain on your vehicle's braking system.
Types of Brake Controller Kits
Different kits cater to various vehicle setups:
- 4-Way to 7-Way Upgrade (BCWBC): Perfect if you have a 4-way flat connector and need to add a brake controller.
- Complete 4-Way + 7-Way Kit (BCW4WAY): Ideal for vehicles without existing connections but with a brake controller.
- Full System Kit (BCWBC4WAY): Complete solution for vehicles needing both connections and a brake controller.
Key Features to Consider
- Compatibility with existing connections
- Number of trailer axles supported
- Ease of installation
- Additional functionality needed
Recommended Kit:
4-Way Flat Electrical Adapter with Brake Controller Wiring (BKDK57186)

4-Way to 7-Way Upgrade Kit with Brake Controller (BCWBC)

7-Way + 4-Way Kit (BCW4WAY)

Complete 7-Way + 4-Way Kit with Brake Controller (BCWBC4WAY)
