10 Best Trailer Brake Controllers 2026 in the United States

The Tekonsha 90160 Primus IQ Electronic Brake Control is a solid choice for those in need of a reliable trailer brake controller. One of its key strengths is the Plug-N-Play feature, which allows for easy installation with compatible T-connectors. This is a significant benefit for users who may not be very experienced with wiring or installation, as it helps simplify the process. The digital LED readout adds another layer of convenience, providing real-time diagnostics and making it easier to monitor performance.

This brake controller boasts good performance with its proportional braking feature that works in reverse, enhancing safety while reversing a trailer. The Boost feature is also a plus, allowing for adjustable braking power for different situations and improving control, especially for heavier loads.

However, there are some drawbacks to consider. The T-connector required for installation is sold separately, which could be an additional expense and a slight inconvenience for users who might expect a complete package. Additionally, while the self-diagnostics feature is useful, it may not cover all potential issues, leaving some users uncertain about specific problems. The dimensions and weight of the device make it compact and lightweight, which is great for minimizing extra bulk in your vehicle. The Tekonsha 90160 Primus IQ is well-suited for casual to moderate trailer users who value ease of use and reliability. Its strong performance and user-friendly features make it a commendable choice, though users should be prepared for the additional purchase of installation accessories.

The REDARC Tow-Pro Elite Electric Brake Controller stands out with its dual braking modes: proportional and user-controlled. This makes it versatile for different towing situations. The proportional mode uses inertia sensing, which is great for smooth and safe highway braking. The user-controlled mode lets you manually adjust the braking force, offering flexibility based on your needs.

Active Calibration is another highlight, ensuring optimal performance regardless of the vehicle or trailer setup. This controller is compact and easy to install, requiring minimal dashboard space, which is a plus for those who prefer a clutter-free look.

Its best-selling rank in automotive and trailer brake controls also showcases its popularity and trust among users. If you need a reliable and adaptable trailer brake controller, the REDARC Tow-Pro Elite is worth considering.

The Tekonsha 8507120 Brakeman IV is a time-delay brake controller designed for trailers with 1-4 axles. Being a time-based controller, it ramps up braking power gradually, making it suitable for light-duty towing needs. Installation is straightforward thanks to its Plug & Play port and versatile mounting options, allowing it to be positioned in various orientations around the dash.

The digital display is user-friendly, providing clear indicators for settings, diagnostics, and connection status. This model also features manual braking, which can be easily activated by moving the control lever to the left. Compatible with a wide range of vehicles, it supports multiple brands including Ford, GM, Chevy, Dodge, RAM, Toyota, and Jeep.

Vehicle-specific wiring harnesses are sold separately, which could be an added expense. With a compact size and easy installation, the Brakeman IV is a convenient option for those new to trailer brake controllers. One potential drawback is the time-delay mechanism, which may not provide the instant response needed for heavier towing applications. If you have basic towing needs and value a straightforward setup, this controller is a solid choice.