Can Tow Vehicle with LED Lights Connect with Trailer that has Incandescent Lights
Updated 07/10/2020 | Published 09/15/2018 >
Question:
Can i tow my old trailer with old lights, On a new car with led lighting
asked by: Ian G
Helpful Expert Reply:
Assuming the lights and wiring on your older trailer are in good condition you will not have any issues connecting with and powering its standard incandescent lights with a tow vehicle that is equipped with LED lights. The difference in light assemblies used on the vehicle and trailer will not cause any problems with function or power.
If you can tell me the year, make, and model of your tow vehicle I will be happy to recommend a trailer wiring harness if you don't already have one installed.

Jeff V.
7/7/2020
I'm having similar issues. 2019 GMC terrain with LED lights and a Carry-on trailer with incandescent lights. Having issues with left brake light and turn signal not functioning. All running lights and right turn, right brake lights work. Installer even switched out the wiring harness for one specific to my vehicle but still having issues.

Product Page this Question was Asked From
Combination LED Trailer Tail Light - Submersible - 6 Function - 11 Diodes - Passenger Side
- Trailer Lights
- Tail Lights
- Rear Reflector
- Side Marker
- Side Reflector
- Stop
- Tail
- Turn
- Square
- Surface Mount
- Submersible Lights
- LED Light
- 5L x 5W Inch
- Red
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: square axle ~ 1~1/2 inch trailer suspension parts
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Shop: TecNiq PCP2 Side Marker Light - Self Ground - Amber
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Malone's MPG481 Trailer Storage Trunk - Fits EcoLight, MicroSport & LowMax Trailers - Lockable
- Video: Installation Guide for the etrailer Trailer Hitch Receiver on a 2022 Nissan Frontier
- Shop: Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - 2"
- Shop: Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Shop: Roadmaster Bulb and Socket Tail Light Wiring Kit for Towed Vehicles - Red LEDs
- Q&A: Replacement Hubs for Malone MicroSport Trailer
- Search Results: 524470~5
- Shop: Combination LED Trailer Tail Light - Submersible - 6 Function - 11 Diodes - Passenger Side
- Q&A: Items Needed to Flat Tow 2022 Ford Maverick
- Video: Feature Breakdown: Roadmaster Universal Tail Light Wiring Kit for Towed Vehicles
- Video: Complete Breakdown of the Roadmaster Battery Charge Line Kit for Towed Vehicles
- Article: Trailer Lighting Requirements
- Video: A Closer Look at the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector-118813
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Video: Best 2020 Volkswagen Passat Trailer Wiring Options
- Video: DIY 2020 Volkswagen Passat Installation for the Curt Trailer Hitch Receiver
- Video: Installation: Roadmaster Direct-Connect Base Plate Kit on a 2024 Ford Maverick
- Q&A: Recommended Hitch for a 2024 Kia Soul
- Search Results: trailers led strip lights
- Q&A: Are Load Resistors Required when Adding LED Lights to a Trailer
- Search Results: hitch riser
- Q&A: Hitch and Wiring for 2023 Nissan Frontier Without Tow Package
- Q&A: Trailer Lights Work On One Vehicle But Not Another
- Search Results: c35fr
- Article: Flat Towing Package for 2018 Jeep Wrangler JL and JL Unlimited
- Search Results: rv back up camera



Ken
6/29/2020
I have a new car with led lights and my trailer has incandescent lights (10yrs old+) but the installer has problems installing, even using a universal bypass kit so I'm wondering if just exchanging the bulbs to LEDs would work. Thank you.