Best Runningaxles Brake Trailer Brakes in 2026

Utilizes Plug-N-Play port for 2-plug adapters.Fit Type: Universal Fit

Self-diagnostics features will illuminate LED readout when issues occur

Requires T-connector to connect to vehicle (sold separately)

The award winning REDARC Tow-Pr is the first of its kind to offer two types of braking in the one unit. The Tow-Pro Elite electric brake controller uses both proportional and user-controlled mode, and features Active Calibration.

With proportional mode inertia sensing for highway commutes, you can ensure your electric trailer brake controller will initiate safe, controlled braking when the time arises.

The REDARC Tow-Pro Electric Brake Controllers are designed to suit most common trailer braking applications. Our sleek innovative designs also require minimal dash space and are simple to install and operate.

Rugged reliability meets everyday ease-of-use

Perfect factory look with no more knee knocking

Take full control when hauling

Advanced brake technology that mirrors the braking of the tow vehicle for safe, smooth stops

Works on trailers with electric or hydraulic brakes

Digital power and 7 sensitivity settings with intuitive vertical manual slide

EASY TO INSTALL — With no actuator or hydraulic lines, installation is easier than hydraulic brakes. Electric actuator (sold separately)

SELF-ADJUSTING — Brakes self-adjust during every forward stop, providing up to 50 percent better braking distance

MULTIPLE OPTIONS - Available in left hand (road side) and right hand (curb side) and multiple wheel sizes and axle ratings

Power-on LED for a Positive tow vehicle to trailer connection

Smooth and simple installation

Up-front easy access adjustment controls, even when mounted upside down

PORTABLE. The Echo trailer brake controller has a non-invasive install and is easily transferrable from one vehicle to another. It plugs into any 7-way connector, wirelessly links to your smartphone using Bluetooth

SMARTPHONE-READY. The Echo brake controller wirelessly syncs with your Apple or Android phone, turning it into a brake controller interface with the Smart Control app (Warning: Avoid distracted driving. Only make adjustments when vehicle is stationary). Note: If Bluetooth connection is lost, the brake controller will continue to function safely, using the most recently programmed settings

ZERO-TOOL INSTALL. Installing this trailer brake controller is as easy as plugging in a 7-way trailer wiring connector. It requires no tools, no extra wires and no hardware. A locking tab and strap keep it firmly connected. NOTE: Strap stored inside cap

RELIABLE SAFETY. The Venturer electric trailer brake controller offers safe, dependable operation, increasing trailer brake pressure as you depress the vehicle brake pedal and bringing the vehicle and trailer to a smooth stop.Fit Type: Universal Fit

EASY TO USE. This trailer brake controller features an easy-to-read, ramp-up LED display to monitor brake operation. It also has a simple, reliable design with no internal moving parts and no leveling required

POWERFUL. The simple controls of the Venturer brake controller enable powerful brake operation, featuring a manual brake slider button, an adjustable power toggle and adjustable ramp time

EASY TO INSTALL — With no actuator or hydraulic lines, installation is easier than hydraulic brakes. Electric actuator (sold separately)

SELF-ADJUSTING — Brakes self-adjust during every forward stop, providing up to 50 percent better braking distance

MULTIPLE OPTIONS - Available in left hand (road side) and right hand (curb side) and multiple wheel sizes and axle ratings

FACTORY LOOK. The Spectrum trailer brake controller is designed to mount onto the dash of your vehicle and integrate with the other controls like a factory brake controller; It allows you to control and monitor all brake settings using a simple knob. Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic

HIDDEN MAIN MODULE; To maintain powerful trailer brake operation without obstructing your vehicle dash, the computer module of this brake controller is separate from the control knob and can be mounted out of sight

INTELLIGENT BRAKING; This trailer brake controller operates with an integrated circuit called a triple-axis accelerometer; This circuit detects motion on three planes and provides braking power accordingly, up or down a hill

Dexter Style Backing Plate

Axle Size - 3500lb

Dexter Style Backing Plate

Package Dimensions: 22 L x 12 H x 11.25 W (inches)

Package Weight: 67 pounds

Country of Origin : United States

FULL TEXT READOUT. The Assure brake controller is all about user-friendly operation, featuring a large, high-quality, 1-1/2-inch wide, pivoting screen that displays trailer brake operation through full-text, easy-to-read messages

TACTILE BUTTONS. This proportional brake controller has a pressure-sensitive manual override as well as tactile buttons, allowing you to apply the precise amount of brake power needed

POWERFUL ACCELEROMETER. The Assure brake controller operates with a triple-axis, motion-sensing accelerometer to detect every movement and the exact angle of your vehicle to ensure smooth, safe stops every time

OEM-STYLE DESIGN: Sleek in-dash OEM-style design. This allows the interior of your car or truck to stay neat and clean, with the rotary-style knob conveniently displayed in the dashboard while the Power Module works, protected and secure, behind the dash

PAIRS WITH BLUETOOTH WIRELESS TECHNOLOGY: The Prodigy iD trailer brake controller can be controlled with an Apple or Android smartphone or tablet using Tekonsha EDGE technology. Download the EDGE app to program and adjust power output, boost, braking type, and more from the palm of your hand

EASY-TO-READ LED DISPLAY: Front-facing color LED display shows settings, real-time diagnostics, and alerts

2 Electric Trailer Brake Assemblies

10" x 2 1/4"

Bolt Circle diameter: 4" | Center Hole diameter: 3"

SPECIFICATIONS - M-Parts Trailer Drum Kits 5 on 4.5” with 10” x 2-1/4” Electric Brakes for 3,500 lbs Axle

BOLT PATTERN - 5 on 4.5” with 10” x 2-1/4”

HARDWARE - Lug nuts (1/2”-20)/ Cotter Pin, L-68149 inner bearing- (1-3/8" inside dimension) / L-44649 outer bearing- (1-1/16" inside dimension), Grease seal - (56" O.D - 1.72" I.D)/ EZ Lube Dust cap - (1.98" outside dimension)