Taillight Converters / Modules

When Do I Need A Taillight Converter?

Most trailers operate on a two wire system where the brake lights and turn signals operate on the same wire. When the towing vehicle has separate bulbs for brake lights and turn signals, a taillight converter is required.

Choosing The Right Converter.

The converter you choose depends on the type of trailer you'll be towing and the car or truck you'll be towing it with (the electrical systems on some vehicles are designed to handle the power needs of the vehicle only). Be sure to consult your owner's manual for their recommendations.

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ModuLite HD Trailer Light Module - 118190
ModuLite HD Trailer Light Module
SKU: 118190
$69.95
With ModuLite HD all the additional power required to supply the trailer lights is supplied directly from the battery. ModuLite HD can be used with 2 or 3 wire systems.
  • Availability: In Stock
ModuLite Protector with Integrated Circuit Protection - 119176
ModuLite Protector with Integrated Circuit Protection
SKU: 119176
$49.89
The Modulite with short circuit protector, adds integrated short circuit protection that safeguards itself and the tow vehicle against harmful electrical shorts and mis-wire situations.
  • Availability: Ships in 2 to 3 days
Powerline Smart - 31824
Powerline Smart
SKU: 31824
$53.67
Vehicles that require power isolation and are towing trailers with up to 6 clearance lights.
  • Availability: In Stock
  • Note: Includes smart circuit protection.
  • Amps: 2.1 amps per stop/turn
    5.0 amp per tail circuit.
  • Number of Lights: Up to 6 clearance lights.
Tow Ready Taillight Converter - 118130
Tow Ready Taillight Converter
SKU: 118130
$24.07
Adapts import and domestic vehicles with separate turn and stop lights (3-wire system) to standard trailer taillight wiring (2-wire system)
  • Availability: In Stock
Tow Ready Taillight Converter - 119130
Tow Ready Taillight Converter
SKU: 119130
$25.70
Adapts import and domestic vehicles with separate turn and stop lights (3-wire system) to standard trailer taillight wiring (2-wire system). Works with most LED lights.