REDARC Tow‑Pro Liberty trailer brake controller kit for Toyota Tundra & Tacoma — proportional braking, plug-and-play dash install

REDARC Tow-Pro Liberty is a proportional electric trailer brake controller kit engineered for Toyota Tundra and Tacoma that delivers smooth, automatic braking and factory-style installation.

Whether you tow a camper, boat, or utility trailer, the Tow‑Pro Liberty kit offers proportional braking that reacts to vehicle deceleration for predictable, stable stops. This Toyota-specific kit includes the Liberty controller, a vehicle harness and a switch insert so the brake controller mounts neatly in the dash with plug-and-play wiring designed for Tundra (2015–2021, with adapter options for 2022–2023) and Tacoma (2016–2023).

How does proportional braking improve everyday towing?

Proportional braking senses how quickly your vehicle is slowing and applies trailer brakes in proportion, avoiding harsh, delayed, or uneven braking. That reduces trailer push or pull, improves steering stability and makes highway and city stops more controlled.

• Senses vehicle deceleration and matches trailer braking force
• Reduces jarring stops that can overload trailer and load
• Helps minimize sway and improves directional control when braking
• Works automatically—no continual driver adjustment required

Is this kit easy to install in my Toyota Tundra or Tacoma?

Yes—installation focuses on plug-and-play integration using vehicle-specific harnesses and a switch insert to keep a factory look. The kit comes with the Tow‑Pro Liberty controller, the Toyota-compatible harness (TPH-015) and the corresponding switch insert so most installs avoid cutting vehicle wiring.

• Includes Toyota harness designed for exact fit and connections
• Switch insert provides a clean dashboard mounting point
• Plug-and-play reduces install time and wiring errors
• Adapter options available for 2022–2023 Tundra models when required

What features help with trailer sway, calibration, and everyday use?

Tow‑Pro Liberty uses active calibration and sway control logic to deliver steady braking whether a trailer is attached or not. The compact dash dial provides intuitive adjustment and blends into the vehicle interior so you can fine-tune braking force while on the road.

• Active calibration adapts to brake and vehicle characteristics
• Sway control helps reduce oscillations during braking events
• Compact dial offers simple manual override and sensitivity tuning
• No bulky modules—designed for discreet, ergonomic dash mounting

Why trust REDARC for towing in harsh conditions?

REDARC designs and tests its towing systems under severe conditions, including extreme heat, dust and prolonged use, to ensure reliability for long trips and heavy-duty use. The company’s decades-long towing heritage and a two‑year limited warranty reflect field-proven durability.

• Engineered and tested in extreme environments for reliability
• 45+ years of REDARC towing system experience and refinement
• Two-year limited warranty for peace of mind
• Components selected for long-term roadworthiness and stability

Who is this for: The REDARC Tow‑Pro Liberty kit is for Toyota Tundra and Tacoma owners who tow trailers, RVs, boats or campers and want a factory-like brake controller that provides automatic proportional braking with minimal installation fuss. It suits daily commuters who occasionally tow, outdoor enthusiasts needing dependable highway braking, and tradespeople who require steady, repeatable trailer control.