When you’re hauling precious cargo like horses, every stop matters. A reliable brake controller gives you confident control, reducing sway and ensuring smooth deceleration.
This guide reviews five top options to help you choose the best brake controller for your horse trailer. We’ll cover features, ease of use, and what makes each model stand out.
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REDARC Tow-Pro Liberty – Proportional Control
Brand: REDARC
Excellent proportional controller for smooth, safe horse trailer towing.
The REDARC Tow-Pro Liberty is a standout choice for horse trailer owners who prioritize smooth, proportional braking. Its compact dash dial blends seamlessly into your vehicle’s interior, eliminating the bulky knee-knocking boxes of older controllers. The proportional mode automatically adjusts trailer brake force based on your vehicle’s deceleration, reducing push and jerk for a more comfortable ride for your horses.
Installation is straightforward with the universal pigtail harness (sold separately) or vehicle-specific wiring kits. It supports 1-2 axle trailers, making it ideal for most horse trailers. The included remote head assembly and cable give you flexible mounting options. While it requires a separate harness for your vehicle, the resulting clean install and reliable performance make it a top-tier choice for everyday towing.
- Proportional braking for smooth stops
- Compact dash dial design
- Includes sway control feature
- Requires separate wiring harness
- Remote head may be small
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- Proportional Mode Brake for Everyday Towing: The Tow-Pro Liberty delivers Proportional Mode braking for smooth on-road control. Easy to install and use, the system reduces push and pull for ultimate towing confidence on roads and highways
- Universal Brake Controller for SUVs & Trucks: Pair with the universal pig tail wiring harness (TPH-025) or one of our vehicle specific brake controller wiring harnesses and switch inserts for factory-style integration (each sold separately)
- What’s Included: Tow-Pro Liberty Electric Brake Controller, Remote Head Assembly, Remote Head Nut, Remote Head Knob, Remote Head Bezel, Remote Head Cable 3’3” (1 m). Supports 1–2 axles. Fits most common trailer braking applications
- No Knee-Knocking and Sway Control: Compact dash dial blends seamlessly into your vehicle while Active Calibration and sway control deliver smooth braking, with or without a trailer to stay steady on roads
- Confidence for The Long Haul: Designed and torture-tested in the Australian Outback, it's engineered for the toughest towing conditions. Trusted for 45+ years, REDARC offers a 2 year limited warranty on this trailer brake controller
CURT Echo Wireless – Portable & Smartphone-Controlled
The CURT 51180 Echo is a game-changer for those who tow with multiple vehicles. This wireless brake controller plugs directly into a compatible active 7-way RV blade connector, requiring zero tools and no permanent installation. It’s perfect for horse owners who share towing duties or switch between trucks. The Echo syncs with your smartphone via the OneControl app, turning your phone into a full-featured interface for setup and brake adjustment.
Inside, a triple-axis accelerometer provides highly responsive proportional braking, automatically adjusting trailer brake force for smooth stops. This is especially beneficial when hauling horses, as it minimizes jerking and sway. The portable design means you can easily transfer it between vehicles, but it does require a compatible active 7-way connector on your tow vehicle. If you value convenience and flexibility, the Echo is a smart, modern solution.
- Zero-tool portable installation
- Smartphone app control via Bluetooth
- Triple-axis accelerometer for smooth braking
- Requires compatible 7-way connector
- App dependency for adjustments
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- PORTABLE — The Echo wireless trailer brake controller has a non-invasive, zero-tool install and easily transfers from one vehicle to another. It plugs between compatible vehicle and trailer 7-way RV blade connectors; vehicle 7-way must have active +12V power, ground and turn signals.
- SMARTPHONE-READY — Echo wirelessly syncs with your Apple or Android phone through the OneControl app, turning it into a brake controller interface for setup, brake adjustment and profile storage. Pair through the app, not the phone’s Bluetooth menu. Avoid distracted driving and only make adjustments when stationary.
- ZERO-TOOL INSTALL — Installing this mobile trailer brake controller is as easy as plugging into a compatible active 7-way RV blade connector. Some vehicles require tow/haul mode, trailer load detection or trailer connection before 7-way power activates; included strap is stored inside the cap.
- HIGHLY RESPONSIVE — Echo uses a triple-axis accelerometer to provide smooth proportional trailer braking. It maintains responsive braking when your phone screen is locked, receives incoming calls or if Bluetooth connection is lost after setup, using the most recent programmed settings.
- VERSATILE — This wireless electric trailer brake controller transfers between compatible vehicles and trailers and works with most trailers with 1 to 2 axles / 2 to 4 brakes. Compatible with cruise control, anti-lock brakes and low-voltage systems; Echo acts as the active brake controller while installed.
CURT Venturer Next – Slim Time-Delay Controller
Brand: CURT
Affordable, adjustable time-delay controller for basic towing needs.
The CURT 51116 Venturer Next offers a functional, modern aesthetic with its slim, low-profile design. Its unique bracket system improves dash clearance, making it a good fit for vehicles with limited space. This time-delay controller is fully adjustable, allowing you to set the power output and ramp time to match your trailer’s braking characteristics. It can operate 2-6 trailer brakes, covering 1-3 axles, which suits most horse trailers.
While time-delay controllers are generally less smooth than proportional models, the Venturer Next’s adjustability helps you fine-tune the response. It’s a plug-and-play installation, simplifying the setup process. For those on a tighter budget or who prefer a traditional time-delay system, this CURT model provides reliable performance and a clean look. It’s a solid, no-frills option for getting the job done.
- Slim low-profile design
- Fully adjustable power and ramp
- Operates 2-6 brakes (1-3 axles)
- Time-delay braking less smooth
- No proportional mode
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- Slim, low-profile design for a functional, modern aesthetic
- Unique bracket system for improved dash clearance
- Fully adjustable power and ramp time
- Operates 2-6 trailer brakes at a time (1-3 axles)
- No internal moving parts and no leveling required
Lrichy Proportional Controller – Affordable Upgrade
Brand: Lrichy
Good value proportional controller for upgrading older systems.
The Lrichy 8508211 is an upgraded proportional brake controller designed to replace older models like the Brake-EVN 8508220. It uses internal sensors to automatically apply trailer brakes based on your tow vehicle’s braking intensity, providing smoother stops than time-delay alternatives. This is a key benefit for horse trailers, where gentle deceleration is crucial. The controller supports 1-4 axle trailers, accommodating up to 8 brakes, giving you flexibility for larger setups.
Setup is simplified with a detailed instruction manual and an easy-to-read LED digital display that shows settings, real-time diagnostics, and alarms. The plug-and-play design includes brackets and screws for straightforward mounting. While the brand may not be as widely known as CURT or REDARC, this controller offers a cost-effective way to upgrade to proportional braking. It’s a practical choice for those seeking modern features without a premium price tag.
- Proportional braking for smooth stops
- Wide compatibility with many vehicles
- Easy-to-read LED digital display
- Brand less established
- Manual may be basic
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- 🏆【PROPORTIONAL ELECTRIC BRAKE CONTROLLER】Lrichy brake controller uses internal sensors to automatically apply trailer brakes based on your tow vehicle's braking intensity and speed. It intelligently sets the correct braking level and adjusts for hills, delivering reliable stopping power in any situation
- 🏆【WIDE COMPATIBILITY】This proportional controller replaces the Brake-EVN 8508220 and has Smoother braking than the 8507111 Time-Delay Brake IV. It's compatible with various vehicles including Ford, GM, Chevy, Dodge, RAM, Toyota, Jeep, and more with 2, 4, 6, and 8 brakes (1-4 axles). NOTE: Vehicle-Specific Plug & Play Harness Not Included
- 🏆【SIMPLE SETUP & USE】A detailed instruction manual with an easy-to-read LED digital display makes it easy to show settings, real-time diagnostic information, and alarms. For manual braking, simply move the manual lever to the left. Braking force will be applied to the trailer braking system based on the previously set braking force
- 🏆【EASY MOUNTING】Includes brackets and screws for simple installation. Features a plug-and-play port for easy disconnection
- 🏆【SATISFACTION GUARANTEE】Lrichy attaches great importance to product quality and customer shopping experience! We provide 2 Years of warranty service and a refund for product quality issues! If you have any problems, you can contact us via Amazon! Free exchange and refund policy for a truly hassle-free after-sales service!
REDARC Tow-Pro Liberty Kit – Toyota Plug-and-Play
The REDARC Tow-Pro Liberty Kit for Toyota Tundra and Tacoma is a tailored solution for owners of these popular trucks. It includes the Tow-Pro Liberty controller along with a vehicle-specific wiring harness (TPH-015) and a suitable switch insert, making installation truly plug-and-play. This eliminates the guesswork of finding the right harness, ensuring a clean, professional-looking setup. The controller fits Tundra (2015-2021) and Tacoma (2016-2023) models, with compatibility for 2022-2023 Tundra when paired with an additional harness.
Like the standard Tow-Pro Liberty, this kit delivers proportional braking for smooth on-road control and includes sway control to reduce trailer sway. The compact dash dial blends seamlessly into your Toyota’s interior. For Toyota owners who want a hassle-free installation and reliable performance, this kit is an excellent choice. It’s a premium option that ensures your brake controller is perfectly matched to your vehicle.
- Plug-and-play for Toyota trucks
- Proportional braking with sway control
- Includes vehicle-specific harness
- Vehicle-specific fit only
- Higher price point
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- Proportional Mode Brake Kit for Everyday Towing: The Tow-Pro Liberty delivers Proportional Mode braking for smooth on-road control. Easy to install and use, the system reduces push and pull for ultimate towing confidence on roads and highways
- Plug & Play for Toyota: Fits Toyota Tundra (2015-2021) and Tacoma (2016-2023). Fits Tundra (2022-2023) when paired with Toyota Suitable Tow-Pro Brake Controller Harness (TPH-021) and Tow-Pro Switch Insert Panel for Toyota square switch (TPSI-011)
- What’s Included: Tow-Pro Liberty for highway control, Toyota Suitable Tow-Pro Brake Controller Harness (TPH-015), Suitable Switch Insert to fit your vehicle and Tow-Pro model. Has all parts needed for easy install and factory-style integration
- No Knee-Knocking and Sway Control: Compact dash dial blends seamlessly into your vehicle while Active Calibration and sway control deliver smooth braking, with or without a trailer to stay steady on roads
- Confidence for The Long Haul: Designed and torture-tested in the Australian Outback, our kits are engineered for the toughest towing conditions. Trusted for 45+ years, REDARC offers a 2 year limited warranty on this trailer brake controller kit
Buyer’s Guide: What to Consider
Choosing the right brake controller for your horse trailer ensures safe, smooth stops. This guide covers key factors to consider before buying.
- Proportional vs. Time-Delay: Proportional braking adjusts trailer brake force to match your vehicle's deceleration, providing smoother stops and reducing jerking.
- Axle and Brake Capacity: Ensure the controller supports the number of axles and brakes on your horse trailer. Most handle 1-3 axles, but some support up to 4.
- Installation Method: Consider how you'll install it. Some controllers plug directly into a 7-way connector, while others require hardwiring or a vehicle-specific harness.
- Ease of Use and Features: Look for features like manual override, digital display, and sway control. Smartphone app control adds convenience for adjustments on the go.
- Portability: If you tow with multiple vehicles, a portable or wireless controller that transfers easily can save time and money.
Conclusion
Selecting the right brake controller for your horse trailer depends on your towing setup and preferences. The REDARC Tow-Pro Liberty offers reliable proportional braking and a sleek design, while the CURT Echo provides ultimate portability via smartphone control.
For a budget-friendly proportional option, the Lrichy upgrade is a solid choice. Consider your vehicle compatibility and installation ease to make the best decision for safe, confident towing.