7-Way Connector for 2020 Tesla Model 3 for Wireless Brake Controller
Question:
How should I arrange the 12v power feed for a 7 pin adapter to connect my travel trailer and its Prodigy wireless brake controller? Would I just tap into the 12v connection that the Stealth Hitch wiring harness uses? As currently wired, my Safari Condo Alto also uses the 12v feed to charge the trailers 12v battery, so Im concerned about current draw from the Tesla 12v battery.
asked by: Gary
Expert Reply:
In order to use your wireless brake controller with your travel trailer and 2020 Tesla Model 3 you will need the 7-Way RV Upgrade Kit for Trailer Brake Controller Installation # ETBC7L.
This will indeed require a 12 volt connection from the wiring harness that comes with the Stealth Hitches Hidden Trailer Hitch Receiver with Towing Kit # 391TES317T.
For a mounting bracket for the 7-way you will need the Magnetic Mounting Bracket # 306-X6020.
I have added a link to a video install for you to check out as well on a 2020 Tesla Model 3 of the Stealth Hitches Hidden Trailer Hitch Receiver with Towing Kit # 391TES317T.
Products Referenced in This Question
Eclipse Magnetic Mounting Bracket for 7-Way and 6-Way Trailer Connectors
- Accessories and Parts
- Trailer Wiring
- Mounting Hardware
- Brackets
- 6 Round
- 7 Round
- EcoHitch
more information >
7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2"
- Trailer Hitch
- Custom Fit Hitch
- 350 lbs TW
- 3500 lbs GTW
- 2 Inch Hitch
- Completely Hidden
- Stealth Hitches
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Towing Kit w/ Ball Mount and Trailer Wiring for Stealth Hitches Hidden Rack Receiver - 2" Ball
- Shop: Timbren Axle-Less Trailer Suspension - Heavy Duty - No Drop - 4 Bolt Flange - 2,000 lbs
- Search Results: etbc7l
- Video: etrailer Trailer Brake Controller 7-Way RV Upgrade Kit Review
- Shop: etrailer Hitch Pin Alignment Collar for Hitch Accessories - 2" Hitches
- Shop: Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2"
- Search Results: ez lube 3500 axle
- Search Results: torsion axle
- Shop: Timbren Axle-Less Trailer Suspension - Heavy Duty - Long Spindle w/ No Drop - 4 Bolt - 2K
- Shop: Brake Controller
- Q&A: Can Brake Controller be Installed on a 2020 Tesla Model 3
- Video: Choosing the Right Trailer Wiring
- Search Results: wiring harness
- Q&A: Connector For Attaching T-One Vehicle Wiring Harness # TK35VR To Power Connector 2022 Tesla Model 3
- Search Results: 119250kit
- Search Results: ptw80647
- Shop: Tire Chains
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Video: Choosing the Right Brake Controller
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Article: My Trailer Hitch Doesn't Fit
- Shop: Gooseneck Hitch
on Trailer Hitch
