How to Install a Tailgate Light Bar on a Trailer Using the Vehicles 4-Way
Published 02/14/2019
Products Featured in This Question
Question:
I am looking at using one of you tailgate light bars on my travel trailer to add reverse and safety lighting. Would using the 7 pin for normal trailer lights and brakes as well as the 4 pin for the tailgate light create an issue for me?
asked by: Ryan
Expert Reply:
The Putco Red Blade LED Tailgate Combination Light Bar part # P92010-60 which is the lightbar I recommend for your trailer has LED lights so the amp draw will be very minimal. The reason that this is important is because the total amp draw for each circuit on both the trailer and light bar cannot exceed that of the vehicle's trailer lighting circuits. I do not believe you will have any issues because the light bar has LED lights which draw much less power when compared to incandescent.
In order for the 4-way on this light bar to reach your vehicle you will need to extend the wires with part # 16-4B-1 (per foot). The 4-way on your vehicle will allow for all of the lights on this light bar to funcion save for the reverse lights so in order to make these works you will also need to use the Curt Trailer Connector Adapter part # C57187. The vehicle side 5-way wire will go to the vehicles reverse light circuit on the back of the 7-way and the trailer side 5-way wire will go to the reverse wire on the light bar.
Product Page this Question was Asked From
Putco Red Blade LED Tailgate Light Bar - Stop, Tail, Turn, Backup - 60" Long
- Vehicle Lights
- Accent Light
- Tailgate Bar
- Single Light
- LED Light
- Light Assembly
- Strip
- Red/White
- Putco
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Rubber Bases for Rhino-Rack RRRLT600 Quick Mount Legs - Qty 6
- Shop: Vehicle Lights
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Shop: Fusion LED Combination Tail Light Bar for Trailers Over 80" Wide - Submersible - Red/Clear Lens
- Search Results: led tailgate light bar
- Search Results: 7 wire junction box
- Video: TowSmart Ball Mount for 2" Hitches: The Breakdown
- Q&A: How To Install LED Utility Lights On the Outside Of An Enclosed Trailer
- Q&A: The Function of the Auxiliary 12-Volt Connection on the 7-Way Trailer Connection
- Q&A: How to Wire Reverse Lights on a Trailer with a 4-Way Trailer Connector
- Q&A: Recommended Wiring for Reverse Light with 4-Way Connectors
- Shop: Adapter 7 Pole to 5 Pole Flat Wired Adapter
- Shop: Curt Trailer Connector Adapter - 4-Way Flat to 5-Way Flat - Vehicle End
- Shop: 16 Gauge, 4 Conductor Bonded Parallel Wire - Per Foot
- Shop: Curt RockerBall Anti-Rattle Towing Kit - 2" Ball - 5" Drop, 4" Rise - 7,500 lbs
- Shop: TowSmart Ball Mount for 2" Hitches - 4" Rise, 5-1/4" Drop - 5,000 lbs
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Shop: Trailer Wiring
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Search Results: trailer wiring
- Article: How to Measure for Trailer Hitch Drop
- Search Results: trailer tires and wheels
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Shop: Suspension Enhancement
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: An In-Depth Look at the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
on Vehicle Lights
