What Brake Wiring Should Be Used On a Tandem Axle Boat Trailer With Electric Brakes?
Question:
Im looking to wire up a double axel boat trailer its 30 ft with electric breaks the wiring is gone what wire should I use.
asked by: Shamond
Expert Reply:
It is recommended to use 12 Gauge Wire # 12-1-1 for connecting the brakes on your tandem axle boat trailer. Be sure to use Heat Shrink Connectors # DW05745-5 anywhere on the wiring where it is regularly submerged to help cut down on issues in the future. The wiring above we sell per foot and the connectors come as a pack of 5.
I have linked 2 articles at the bottom of the page which cover 7-way trailer wiring and electric brakes being added to a trailer to help you with any further information you may need.
![Bud M](https://images.etrailer.com/static/images/catg/people/2449_tn.jpg)
Products Referenced in This Question
Deka Heat Shrink Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 5
- Wiring
- Wire Connectors
- Butt Connectors
- 12-10 Gauge
- Deka
more information >
Product Page this Question was Asked From
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Wire Gauge Recommendation for Wiring Up Trailer Brakes
- Shop: Trailer Wiring
- Shop: Primary Wire - 16-Gauge - White - per Foot
- Shop: 25 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 25' Ground
- Shop: Quick Splices - Self-Stripping Connector - Closed Port - 14-16-18/10-12 Gauge - Brown - Qty 1
- Shop: Curt 4-Way Flat Trailer Connector w/ 60" Harness and Mounting Bracket
- Shop: Deka Heat Shrink Butt Connector - 16-14 Gauge - Nylon Insulation - Blue - Qty 10
- Shop: 14 Gauge Primary Wire - Red - per Foot
- Shop: 10 Gauge Primary Wire - Blue - per Foot
- Shop: Trailer Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: 44649
- Video: Choosing the Right Trailer Wiring
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Trailer Wiring Diagrams
- Video: Choosing the Right Brake Controller
- Shop: Brake Controller
- Search Results: 68149
- Q&A: Replacement 5 Leaf Slipper Spring for a Tandem Axle Dump Trailer with Two 6K Axles
- Video: Tow Ready 4-Pole Mounting Bracket Installation
- Shop: Gooseneck Hitch
- Search Results: 25580
- Article: Brake Controller Installation: Starting from Scratch
- Video: Lippert Solera Slider Slide-Topper Review
- Search Results: dust cap
- Shop: Fifth Wheel Hitch
- Q&A: Wiring a Camper Shell Third Brake Light on a 2017 Chevrolet Silverado
- Search Results: dust caps
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)