Lrichy Proportional Trailer Brake Controller 90160 — 1–3 Axle, LED Display & Manual Lever

The Lrichy 90160 is a proportional electric trailer brake controller that senses vehicle deceleration to apply smooth, adjustable braking for 1–3 axle trailers.

This compact controller replaces common aftermarket units and is built for drivers who tow light to medium trailers and want predictable, proportional braking without complex calibration. It uses an internal inertia sensor to match trailer braking to towing vehicle deceleration, offers a bright LED digital display for monitoring and adjustments, and supports 2, 4, or 6 brake electric trailer configurations. The unit ships with a snap-in dash clip, an adjustable bracket, and a plug-and-play port for adapters (vehicle-specific harness not included).

How does the Lrichy 90160 match trailer braking to my vehicle?

The controller reads changes in speed and deceleration using built-in inertia sensors and automatically sends proportional current to the trailer brakes. That means braking force increases or decreases in step with how hard you press the brake pedal, producing smoother stops than simple time-delayed controllers.

• Internal inertia sensor measures vehicle deceleration in real time.
• Automatic proportional output reduces trailer sway and abrupt stops.
• Manual lever lets you add or override braking force instantly.

What vehicles and trailers will this unit work with?

The Lrichy 90160 is designed as a replacement for popular proportional controllers and is compatible with many Ford, GM, Chevy, Dodge, RAM, Toyota, and Jeep towing setups when wired to the vehicle harness. It supports trailers with 1–3 axles (2, 4, or 6 brake assemblies). Note that a vehicle-specific plug-and-play harness is not included and may be required for simple installation.

• Fits trailers with 2, 4, or 6 electric brake assemblies.
• Directly replaces Tekonsha 90160 Primus IQ-style controllers.
• Requires correct vehicle harness or hardwiring for full compatibility.

How easy is installation, setup, and everyday operation?

Installation is straightforward for users familiar with trailer wiring: mount with the included snap-in dash clip or adjustable bracket, connect the vehicle harness or hardwire, then use the LED display to fine-tune gain and monitor diagnostics. The display shows settings and status, while the manual lever allows immediate braking when backing or testing the trailer brakes.

• LED digital display for clear settings and real-time diagnostics.
• Snap-in clip, screw bracket, and removable connector for flexible mounting and storage.
• Manual override lever for quick, on-demand brake application.

What after-sales support and reliability features are provided?

Lrichy backs this controller with a two-year warranty and customer support to address quality concerns or replacement needs. The product is built with durable materials and a compact footprint to withstand daily towing use and convenient storage when not in use.

• Two-year warranty and refund/exchange policy for quality issues.
• Removable connector and sturdy mounting options for reliability.
• Clear instruction manual included to simplify setup and troubleshooting.

Who is this for: The Lrichy 90160 is aimed at owners of trucks and SUVs who tow small to medium trailers and want predictable, proportional braking without a complex install. It suits recreational boaters, small haulers, landscapers, and DIY installers who need a compact, feature-rich replacement for legacy controllers and value a bright display, manual override, and reliable warranty support.