Trailer brake controllers with vehicle compatibility.

Find the right controller type and wiring path for the tow vehicle and trailer braking system.

WHAT MATTERS

Built around the complete towing picture

TowGauge separates vehicle identity, manufacturer ratings, vehicle-specific labels and equipment fitment rather than treating them as one data source.

Factory integration

Some vehicles have factory controller provisions or OEM controller options.

Harness match

Plug-in adapters can simplify installation on compatible vehicles.

Legal context

Trailer brake requirements vary by jurisdiction and trailer weight.

HOW IT WORKS

A clear path from question to answer

Identify tow vehicle

Start with year/make/model and tow wiring.

Identify trailer brakes

Confirm electric or other braking system requirements.

Match controller

Filter to compatible controller and harness combinations.

TOWGAUGE

Know your numbers. Match your setup.

Start with the source-backed vehicle and build the towing decision from there.

Check your vehicle