What is the LED Combination Trailer Tail Light Wire Gauge
Updated 09/02/2025 | Published 06/20/2025
Products Featured in This Question
Question:
what is gauge of wire I must run some extra to light STL3RB
asked by: Jerry D
0
Expert Reply:
Product Page this Question was Asked From
LED Combination Trailer Tail Light - Submersible - 8 Function - 21 Diodes - Square - Driver Side
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- License Plate
- Marker
- Square
- Surface Mount
- Submersible Lights
- LED Light
- 6L x 4-1/2W Inch
- Red
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Can etrailer Square Direct Weld Jack Replace Buyers Products 0091410
- Article: How to Accurately Measure Trailer Leaf Springs
- Article: Trailer Wiring Diagrams
- Article: Trailer Lighting Requirements
- Q&A: What Wiring Harness Fits The 2026 Toyota Corolla Cross Hybrid S
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Availability of Lionshead Black Bearcat Wheel
- Q&A: Trailer Hitch for Carrying Bike Rack with 2020 Hyundai Elantra
- Q&A: How Long Does It Take To Install Air Force One Supplemental Braking System
- Q&A: Will Curt Fixed Fifth Wheel Hitch Work with Demco Rail Kit Adapter and Reese Revolution Pin Box
- Q&A: Are B&W Base Rails Compatible With Demco Sliding Fifth Wheel Hitch on 2018 Ram 2500?
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: How to Measure for Trailer Hitch Drop
Robin H.
9/2/2025
Hey Jerry, did you decide on using 16 or 18 gauge wire for your trailer lights? I'd love to know how it worked out for you, as it could help others with similar projects.