---
product_id: 182157511
title: "Trailer Taillight Converter"
brand: "carrofix"
price: "€ 42.06"
currency: EUR
in_stock: true
reviews_count: 13
category: "Carrofix"
url: https://www.desertcart.at/products/182157511-trailer-taillight-converter
store_origin: AT
region: Austria
---

# Solid-state, no buzzing relay 2-to-3 wire splice conversion Universal fit for trucks & RVs Trailer Taillight Converter

**Brand:** carrofix
**Price:** € 42.06
**Availability:** ✅ In Stock

## Summary

> 🚦 Upgrade your tow game with flawless LED signal separation!

## Quick Answers

- **What is this?** Trailer Taillight Converter by carrofix
- **How much does it cost?** € 42.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/182157511-trailer-taillight-converter)

## Best For

- carrofix enthusiasts

## Why This Product

- Trusted carrofix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Solid-State Reliability:** No buzzing noises or relay failures—just smooth, consistent signal performance.
- • **Universal Compatibility:** Designed for both import and domestic vehicles with 12V truck and RV systems.
- • **Durable Splice-In Design:** Direct wire splice ensures a secure, long-term connection without unreliable plugs.
- • **Seamless 2-to-3 Wire Conversion:** Effortlessly upgrade your trailer lighting system for distinct brake and turn signals.
- • **Easy Installation with Mounting Tabs:** Quick setup with included wire taps and secure mounting for a professional finish.

## Overview

The CARROFIX LED Compatible 2 Wire to 3 Wire Splice-in Trailer Tail Light Converter is a robust 12V solution that converts standard 2-wire motorhome or camper taillight wiring into a 3-wire system, enabling separate brake and turn signals for towed vehicles. Featuring a solid-state design and universal fit for trucks and RVs, it offers a reliable splice-in connection with mounting tabs for secure installation. Ideal for professionals seeking seamless LED trailer lighting compatibility without relay noise or wiring confusion.

## Description

Buy CARROFIX LED Compatible 2 Wire to 3 Wire Splice-in Trailer Tail Light Converter for RV Flat Towing, Easy to Separate Brake and Turn Signals: Wiring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well - Almost perfect - I have been having trouble finding one of these that actually works and this one does. I have normal 7 pin wiring from my truck and wanted to separate the turn signals on my trailer for my newer led tail lights. This so far has worked like a charm. Brakes, left turn, right turn, flashers. Everything works. I did not hear any buzzing noise, although there was a clicking when the flashers were going. Sounded like a normal flashing relay. The only thing I did notice during heavy testing was some times when applying the brake or letting off the brake while the turn signal was on, the other turn signal would come on for about a 1/2 second. But it works great and I am keeping/installing it permanently. I also really like that there are mounting tabs so I can secure it to my trailer.
Review: Works like a charm! - Super easy to understand directions and easy to install with or without any basic wiring experience. Comes with wire taps that you splice directly into existing wiring. (I went overboard and built a small junction panel to make it easy to swap out leads. (Plus I was stripping/replacing the old wiring as this was an old trailer.)) I DID discover that the way *I* have my lights modified, the replacement LED bulbs in the original brake fixtures would cause the *ADDED* second brake LED strip lights to stay on when the running lights (constant-on trailer marker lights) were on. BUT this was only affecting the additional LED strip lights, and not the actual two way bulb. For now, I had to use the standard incandescent bulbs in the original fixture.

## Features

- This taillight converter converts standard motor-home or camper taillight wiring (2-wire system) to towed vehicles with separate turn and stop lights (3-wire system). WARNING: DOESN'T FITS PWM-ST and PWM-STT System
- This trailer electrical converter is designed to splice directly into the tail light wiring, rather than plug into various sockets, which offers a reliable, long-term connector solution
- For import and domestic vehicles requiring a 2-to-3-wire taillight converter to ensure proper towed vehicle light functions when tow vehicle has a different lighting system
- All solid state components in converter will not work with low-side switch or multiplex systems, cannot be reversed to convert a 3-wire tow vehicle to a 2-wire towed vehicle
- This trailer light converter cannot be installed backwards, meaning the input going to the output side to covert a tow vehicle down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YZCZY25 |
| Additional Features | vehicle to vehicle tail light converter |
| Auto Part Position | Rear Inside |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #126,653 in Automotive ( See Top 100 in Automotive ) #335 in Towing Hitch Wiring |
| Brand | CARROFIX |
| Brand Name | CARROFIX |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.3 out of 5 stars 180 Reviews |
| Included Components | 2 wire to 3 wire trailer converter body, quick connect clip and zip-ties |
| Is Assembly Required | Yes |
| Item Weight | 190 Grams |
| Lens Color | Red |
| Lens Material | Polycarbonate |
| Light Source | LED |
| Light Source Type | LED |
| Manufacturer | CARROFIX |
| Manufacturer Part Number | CRF-0106 |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Model Number | CRF-0106 |
| Model Year | 2019 |
| Special Feature | vehicle to vehicle tail light converter |
| Specific Uses For Product | Trailer lighting converter |
| UPC | 607376356504 |
| Vehicle Service Type | Truck |
| Voltage | 12 Volts |
| Wattage | 25.2 watts |
| Year | 2019 |

## Product Details

- **Brand:** CARROFIX
- **Specific Uses For Product:** Trailer lighting converter
- **Vehicle Service Type:** Truck
- **Year:** 2019
- **Special Feature:** vehicle to vehicle tail light converter
- **Wattage:** 25.2 watts
- **Auto Part Position:** Rear Inside
- **Lens Color:** Red
- **Lens Material:** Polycarbonate
- **UPC:** 607376356504

## Images

![Trailer Taillight Converter - Image 1](https://m.media-amazon.com/images/I/61HPWapKglL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well - Almost perfect
*by C***C on July 25, 2024*

I have been having trouble finding one of these that actually works and this one does. I have normal 7 pin wiring from my truck and wanted to separate the turn signals on my trailer for my newer led tail lights. This so far has worked like a charm. Brakes, left turn, right turn, flashers. Everything works. I did not hear any buzzing noise, although there was a clicking when the flashers were going. Sounded like a normal flashing relay. The only thing I did notice during heavy testing was some times when applying the brake or letting off the brake while the turn signal was on, the other turn signal would come on for about a 1/2 second. But it works great and I am keeping/installing it permanently. I also really like that there are mounting tabs so I can secure it to my trailer.

### ⭐⭐⭐⭐⭐ Works like a charm!
*by T***H on April 27, 2020*

Super easy to understand directions and easy to install with or without any basic wiring experience. Comes with wire taps that you splice directly into existing wiring. (I went overboard and built a small junction panel to make it easy to swap out leads. (Plus I was stripping/replacing the old wiring as this was an old trailer.)) I DID discover that the way *I* have my lights modified, the replacement LED bulbs in the original brake fixtures would cause the *ADDED* second brake LED strip lights to stay on when the running lights (constant-on trailer marker lights) were on. BUT this was only affecting the additional LED strip lights, and not the actual two way bulb. For now, I had to use the standard incandescent bulbs in the original fixture.

### ⭐⭐⭐⭐ works but buzzes
*by A***Z on November 18, 2023*

I used it to build a standalone brake light on top of the self made truck cap, feeding the output from a trailer plug through this device to the brake light. I had to add 100ohm 1w resistors from each of the turn signal leads to the ground, else the truck complained about a light out. It was important somehow not to mix up left and right wire - truck complained when i did. The buzzing is due to PWM emitted by the truck - maybe if I had simulated incandescent lights with 1ohm powerful resistors it would have tricked it, but i have none so I live with the buzzing for now. I it must be a relay (actually 2 relays) inside the unit which buzz. I might add a capacitor + resistor filter to smooth out the pwm.

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---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-21*