8507111 Time-Delay Brake Controller for 1-4 Axle Trailers - Reliable

In this review the Lrichy 8507111 time-delay brake controller is evaluated for drivers towing light to medium trailers who want a simple, dependable brake controller without complicated proportional sensors. The single biggest reason to consider this unit is its consistent time-delayed braking that smoothly ramps trailer braking force at a fixed rate, which is ideal for basic towing setups and daily use. It is straightforward to install, easy to operate, and designed to work with trailers from 2 to 8 brakes (1-4 axles), though vehicle-specific harnesses are sold separately.

Key Features

• Time-delayed digital control: Gradually increases braking force at a fixed rate so braking is smooth and predictable for basic towing needs.
• Wide vehicle compatibility: Replaces the earlier Time-Delay Brake IV and fits many Ford, GM, Chevy, Dodge, RAM, Toyota, and Jeep models with 2, 4, 6, or 8 brakes.
• LED digital display: Shows settings, diagnostics, and alarms clearly for quick in-cab checks and adjustments while towing.
• Manual override lever: Lets the driver apply trailer brakes directly from the controller when extra stopping force is needed.
• Flexible mounting: Includes brackets and screws and can be mounted in any direction without requiring horizontal installation.
• Service support: Comes with a two-year warranty and a refund/exchange policy for product quality issues.

Who It's For

The 8507111 is aimed at owners of trailers who need a reliable, uncomplicated controller for routine towing tasks-boat trailers, small utility trailers, and light equipment trailers where a time-delayed brake profile is acceptable. It is a good match for drivers who prefer a simple digital display and manual lever rather than more complex proportional systems.

This controller is not intended for drivers who require proportional braking behavior tied directly to vehicle deceleration for heavy-duty towing or highly sensitive load handling. Also note that a vehicle-specific plug-and-play wiring harness is not included, so buyers who want completely plug-and-play installation should budget for the correct harness separately.

Pros & Cons

Pros

• Consistent time-delayed braking that produces a smooth ramp of trailer brake force.
• Clear digital display and on-unit diagnostics for straightforward setup and monitoring.
• Simple mounting hardware and removable plug port for easy disconnects.
• Two-year warranty and straightforward after-sales support.

Cons

• Lacks proportional braking technology, which some heavy-tow users may prefer for more responsive trailer control.
• Vehicle-specific plug-and-play harness is not included, requiring a separate purchase for some installations.

Specifications

Product type	Time-delay digital brake controller
Compatible brakes	2, 4, 6, 8 brakes (1-4 axles)
Vehicle compatibility	Ford, GM, Chevy, Dodge, RAM, Toyota, Jeep and similar models
Display	LED digital display with diagnostics and alarms
Manual control	Integrated manual lever for on-demand braking
Mounting	Includes brackets and screws; installs in any direction
Warranty	2 years with refund/exchange for product quality issues

Our Verdict

The Lrichy 8507111 is a practical, no-frills time-delay brake controller that delivers predictable, smooth trailer braking for everyday towing. It represents good value for users who tow smaller trailers and want a simple digital interface with manual override and reliable warranty support. Drivers needing proportional braking or a factory plug-and-play harness should consider whether additional components or a different controller better meet their needs.

Frequently Asked Questions

Does this controller work on trailers with four brakes?
Yes, the unit supports trailers with 2, 4, 6, or 8 brakes (1-4 axles) and will control braking force across those configurations.

Is a wiring harness included?
No, a vehicle-specific plug-and-play wiring harness is not included and must be purchased separately if required for your truck model.

Can it be mounted vertically?
Yes, the controller can be installed in any direction and includes brackets and screws for flexible mounting.